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Contents
- The climate of Bethany
- The best time to visit Bethany
- The worst time to visit Bethany
- Spring weather in Bethany
- Summer weather in Bethany
- Autumn weather in Bethany
- Winter weather in Bethany
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Bethany
Bethany, Missouri, characterized by a Dfa Köppen climate classification, is subject to hot summers and a humid continental climate with no dry season. Circumscribed by these definitions, the weather oscillates significantly across a year.
Assessing the average monthly values, distinct fluctuations mark the temperature patterns within Bethany. High temperatures vary from as low as 32.5°F (0.3°C) in January up to 84.6°F (29.2°C) in July; conversely, the lows range from 18.7°F (-7.4°C) to 66.7°F (19.3°C) in the same months, respectively. Relative humidity in the area hovers around high percentages, fluctuating between 71% in October and 81% in June.
As for rainfall, it varies from 0.91" (23mm) in January and February, peaking at 3.86" (98mm) in June. The frequency of rainfall varies, with a maximum of 18 days under rain in May, and minimal fall observed in January and February, with 4.1 and 4.3 days respectively. Snowfall, however, is limited primarily to the colder months, reaching its maximum of 3.62" (92mm) in January before tapering down to 0" (0mm) from June onwards. On the other hand, daylight hours tend to increase with the onset of summer, from 9.7 hours in January up to 15 hours in June, after which it starts to decrease again.
Unique features of the weather in Bethany include relatively stable visibility at 6 miles across all months, as well as varying wind speeds with average windmph ranging from 6.4 in August to 10 in March.
Assessing the average monthly values, distinct fluctuations mark the temperature patterns within Bethany. High temperatures vary from as low as 32.5°F (0.3°C) in January up to 84.6°F (29.2°C) in July; conversely, the lows range from 18.7°F (-7.4°C) to 66.7°F (19.3°C) in the same months, respectively. Relative humidity in the area hovers around high percentages, fluctuating between 71% in October and 81% in June.
As for rainfall, it varies from 0.91" (23mm) in January and February, peaking at 3.86" (98mm) in June. The frequency of rainfall varies, with a maximum of 18 days under rain in May, and minimal fall observed in January and February, with 4.1 and 4.3 days respectively. Snowfall, however, is limited primarily to the colder months, reaching its maximum of 3.62" (92mm) in January before tapering down to 0" (0mm) from June onwards. On the other hand, daylight hours tend to increase with the onset of summer, from 9.7 hours in January up to 15 hours in June, after which it starts to decrease again.
Unique features of the weather in Bethany include relatively stable visibility at 6 miles across all months, as well as varying wind speeds with average windmph ranging from 6.4 in August to 10 in March.
The best time to visit Bethany
Considering the balanced climatic conditions and personal preferences for moderate weather, the prime time to visit Bethany ranges from late May through early September. During this period, daily high temperature averages rest between a warm 71.1°F (21.7°C) and 84.6°F (29.2°C). Coupling this with luminous sunshine hours that extend up to 10.4 hours per day in July, it manifests a comfortable climate for outdoor activities and sight-seeing.
The worst time to visit Bethany
The period from late November through February marks a less favorable time to visit Bethany. Temperatures during this span can drop to lows of 18.7°F (-7.4°C) to 21.7°F (-5.7°C), further coupled with a nearly consistent snowfall reaching up to 3.62" (92mm) in January. This can hinder commuting to and exploring Bethany's attractions, especially for those unaccustomed to such intense cold weather conditions.
Spring weather in Bethany
Spring in Bethany arrives with a substantial rise in temperature along with an increase in the rainfall. Starting with 36.5°F (2.5°C) of high temperature in February, it goes up to 62.2°F (16.8°C) in April. Low temperatures follow a similar trend with 21.7°F (-5.7°C) in February steadily rising to 43.7°F (6.5°C) in April. Spring brings a significant amount of rainfall as well; March sees 1.85" (47mm) of rainfall spread across 11 days, and by April it increases to 2.32" (59mm) spread over 13.8 days.
Summer weather in Bethany
Summer in Bethany is characterized by high temperatures, vast amounts of sunshine, and significant rainfall. Average highs range from 71.1°F (21.7°C) in May to a peak of 84.6°F (29.2°C) in July, before it starts to decline. July also experiences the longest daylight duration of 15 hours. The summer season experiences the heaviest rainfall, reaching 3.86" (98mm) in June spread over 15.8 days.
Autumn weather in Bethany
The onset of Autumn in Bethany sees an overall cooling down with less rain compared to the summer months. High temperatures start to decrease gradually from 76.8°F (24.9°C) in September to 49.6°F (9.8°C) in November. Concurrently, incidences of rain decrease from 2.48" (63mm), over 11.3 days in September to 1.18" (30mm), over 7.3 days in November.
Winter weather in Bethany
Winter in Bethany combines cold temperatures with relatively less rainfall. High temperatures decline from 37°F (2.8°C) in December to 32.5°F (0.3°C) by January, while low temperatures hover around 24.1°F (-4.4°C) in December to 18.7°F (-7.4°C) in January. Though rainfall is less in winter, the area sees the onset of snowfall, with December marking the start of the snow season, receiving about 1.42" (36mm) spread over 4.7 days.
Weather in January
Bethany, Missouri starts the year with winter conditions displaying mostly overcast skies, and intermittent snowfall. A significant shift from the cold December weather is not apparent, with the mercury predominantly leaning towards cooler portions of the scale. Weather in January »
Weather in February
The snow showers that dominated January start to wane in February, making way for increased sunny intervals. Although there is a slight rise in temperature from January to February, the cold weather persists across Bethany, Missouri. Weather in February »
Weather in March
March treasures the very first touches of the forthcoming spring season in Bethany. The temperatures experience a steady rise from February. There is a substantial increase in rainfall with 1.85" (47mm) of rain observed over around 11 days during the month. Weather in March »
Weather in April
By the time April comes round, the city of Bethany has largely bid farewell to the winter weather conditions. The transition from March to April sees a notable rise in temperatures. April witnesses the second-highest annual rainfall, a noticeable 2.32" (59mm) falling on approximately 13.8 days. Weather in April »
Weather in May
Bethany, Missouri welcomes summer in May, with the climatological outlook mostly swaying towards warmer conditions. The city experiences a significant rise in temperature from April to May. The significant weather event for May is the high level of precipitation, with 3.62" (92mm) of rain expected to fall over an average of 18 days. Weather in May »
Weather in June
June is typically considered part of the high summer season in Bethany, bringing warm temperatures and long sunny days. An increase in temperature from May is evident, promoting more outdoor activities. An important feature of June is the year's highest rainfall amounting to 3.86" (98mm) over around 15.8 days. Weather in June »
Weather in July
In July, the city of Bethany experiences what can be considered the epitome of high summer weather. A marginal increase in average temperature from June catapults July to the hottest month of the year, with an average high temperature of approximately 84.6°F (29.2°C). Weather in July »
Weather in August
August provides a continuity of high summer weather conditions in Bethany, Missouri. However, a slight drop in temperature from July is noticeable, although it remains warm. The city receives an average rainfall of 2.44" (62mm) that spans over an estimated 13.5 days in August. Weather in August »
Weather in September
September marks the start of the autumn season in Bethany, and residents begin to experience a significant drop in temperatures from August. The decline from the regular summer weather shifts towards the cooler autumn spectrum during this period. Weather in September »
Weather in October
October fosters a genuine autumn feel in Bethany, Missouri, characterized by steady cooling and shorter days. The month sees an appreciable temperature drop from September, providing a quintessential feel of the fall season. Notably, October records 2.01" (51mm) of rain over about 9.6 days. Weather in October »
Weather in November
In November, Bethany moves further away from the fall season and edges closer to winter weather. Residents feel a clear drop in temperature from October as winter asserts its presence. Snowfall starts to occur, albeit lightly, with an average of 0.63" (16mm) that graces the city over about 1.4 days. Weather in November »
Weather in December
December brings in the winter weather full force. Bethany experiences a considerable drop in temperature from November, and colder conditions become more pronounced during this month. The city sees an increment in the average snowfall, with approximately 1.42" (36mm) distributed over around 4.7 days. Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Bethany?
January is Bethany's coldest month, registering average high temperatures of 32.5°F (0.3°C) and lows of 18.7°F (-7.4°C).
What is the driest month in Bethany?
January and February are months with the least rain when the rain falls for 4.1 days and typically aggregates up to 0.91" (23mm) of rain.
How much does it rain in Bethany?
In Bethany, during the entire year, the rain falls for 129.2 days and collects up to 25.35" (644mm) of precipitation.
When does it snow in Bethany?
Months with snowfall in Bethany are January through May, October through December.
What is the snowiest month in Bethany?
January is the month with the most snowfall in Bethany, Missouri. Snow falls for 8 days and accumulates 3.62" (92mm) of snow.
How many days does it snow in Bethany?
In Bethany, during the entire year, snow falls for 26.5 days and aggregates up to 12.64" (321mm) of snow.
What is the month with the least sunshine in Bethany?
January has the least sunshine of the year in Bethany, Missouri, with an average of 4.6h of sunshine.
When is the lowest UV index in Bethany?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Bethany?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Bethany, Missouri, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the most humid month in Bethany?
June is the most humid month in Bethany, Missouri, with an average relative humidity of 81%.
What is the wettest month in Bethany?
June is the month with the most rainfall. Rain falls for 15.8 days and accumulates 3.86" (98mm) of precipitation.
When it does not snow in Bethany?
In Bethany, snow does not fall in June through September.
When are the longest days in Bethany?
June has the longest days of the year, with an average of 15h and 0min of daylight.
When is the highest UV index in Bethany?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Bethany, Missouri.
What are the warmest months in Bethany?
The warmest temperatures in Bethany, Missouri, occur during July, when averages reach a peak of 84.6°F (29.2°C) and a low of 66.7°F (19.3°C).
What month has the most sunshine in Bethany?
With an average of 10.4h of sunshine, July has the most sunshine of the year in Bethany, Missouri.
What is the least humid month in Bethany?
October is the least humid month, with an average relative humidity of 71%.
What is the month with the shortest days in Bethany?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Bethany.
Average temperature
Bethany, MO
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Bethany, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Bethany, MO
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.4mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Bethany, MO
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Bethany, MO
- Average rainfall in January:
0.91" - Average rainfall in February:
0.91" - Average rainfall in March:
1.85" - Average rainfall in April:
2.32" - Average rainfall in May:
3.62" - Average rainfall in June:
3.86"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.44" - Average rainfall in September:
2.48" - Average rainfall in October:
2.01" - Average rainfall in November:
1.18" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is June (3.86").
The driest months (with the least rainfall) are January and February (0.91").
Average rainfall days
Bethany, MO
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
11 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
18 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.1 days).
Average snowfall
Bethany, MO
- Average snowfall in January:
3.62" - Average snowfall in February:
3.07" - Average snowfall in March:
1.54" - Average snowfall in April:
1.34" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Bethany, MO
- Average snowfall days in January:
8 days - Average snowfall days in February:
7.2 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
4.7 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bethany, MO
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Bethany, MO
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15 days - Average sunshine days in September:
17 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
21.1 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Bethany, MO
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Bethany, MO
The months with the most cloud cover are January and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
Bethany, MO
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Bethany, Missouri, USA
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