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Contents
- 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
Weather in January
January, the same as December, in Beacon, Iowa, is a freezing cold winter month, with temperature in the range of an average low of 15.3°F (-9.3°C) and an average high of 28.6°F (-1.9°C). Temperature records mark January as the coldest month, with highs averaging 28.6°F (-1.9°C) and lows at 15.3°F (-9.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Beacon, Iowa, with an average temperature ranging between max 32.5°F (0.3°C) and min 18.9°F (-7.3°C). The transition from January to February sees average high-temperatures adjusting to a cold 32.5°F (0.3°C), from a not significantly different 28.6°F (-1.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Beacon, Iowa, with an average temperature fluctuating between 47.5°F (8.6°C) and 32.5°F (0.3°C). As Beacon welcomes March, there is a noticeable shift in the average high-temperature, escalating from February's icy 32.5°F (0.3°C) to a frosty 47.5°F (8.6°C). Weather in March »
Weather in April
April is a mild spring month in Beacon, Iowa, with an average temperature varying between 59.5°F (15.3°C) and 42.4°F (5.8°C). In April, the average high-temperature increases from a frosty 47.5°F (8.6°C) in March to a moderate 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Beacon, is a pleasant month, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 53.1°F (11.7°C). The arrival of May brings a change in Beacon's weather, with average high-temperatures moving from April's refreshing 59.5°F (15.3°C) to a pleasant 70°F (21.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Beacon, Iowa, with an average temperature ranging between min 63°F (17.2°C) and max 79.3°F (26.3°C). The rise of average high-temperatures is seen in June, with an increase from an agreeable 70°F (21.1°C) in May to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Beacon, Iowa, is another warm summer month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 82.2°F (27.9°C). July brings the highest temperatures, with an average high of 82.2°F (27.9°C) and an average low of 64.9°F (18.3°C). The heat index in July is estimated at a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Beacon, Iowa, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 81.1°F (27.3°C). Beacon transitions into August recording an average high-temperature of a still moderately hot 81.1°F (27.3°C), closely aligning with the preceding month's temperature. Weather in August »
Weather in September
September, the first month of the autumn in Beacon, is still a warm month, with an average temperature fluctuating between 75.9°F (24.4°C) and 56.1°F (13.4°C). September registers an average high-temperature of a still moderately hot 75.9°F (24.4°C), slightly varied from August's 81.1°F (27.3°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Beacon, Iowa, with an average temperature ranging between min 44.8°F (7.1°C) and max 61.2°F (16.2°C). With the onset of October, Beacon experiences a distinct temperature drop, with the average high-temperature reducing from September's moderately hot 75.9°F (24.4°C) to a refreshing 61.2°F (16.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Beacon, Iowa, with an average temperature ranging between min 33.1°F (0.6°C) and max 47.3°F (8.5°C). In November, the average high-temperature decreases from a refreshing 61.2°F (16.2°C) in October to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Beacon, Iowa, with an average temperature fluctuating between 23.5°F (-4.7°C) and 34.7°F (1.5°C). The start of December signals a decrease in the average high-temperature, transitioning from a chilly 47.3°F (8.5°C) in November to a cold 34.7°F (1.5°C). Weather in December »
Updated: Aug 1, 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 is the coldest time of year?
The coldest time of the year is January, with temperatures averaging a high of 28.6°F (-1.9°C) and a low of 15.3°F (-9.3°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 5.3 days and typically collects 1.06" (27mm) of precipitation.
How many days does it rain?
In Beacon, during the entire year, the rain falls for 141.1 days and collects up to 28.5" (724mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Beacon, during the entire year, snow falls for 32.1 days and aggregates up to 15.28" (388mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.2h of sunshine.
When is the lowest UV index?
With an average maximum UV index of 1, January is the month with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 8.4 days and typically aggregates up to 4.92" (125mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 rainiest month in Beacon?
The month with the most rainfall is May, when the rain falls for 18.3 days and typically aggregates up to 4.37" (111mm) of precipitation.
What is the most humid month?
June is the most humid month in Beacon, with an average relative humidity of 83%.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What is the hottest time of year?
July is the warmest month, with an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 64.9°F (18.3°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the least humid month?
With an average relative humidity of 72%, October is the least humid month.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Beacon, IA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure
Beacon, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Beacon, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.5mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity
Beacon, IA
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Beacon, IA
- Average rainfall in January:
1.06" - Average rainfall in February:
1.22" - Average rainfall in March:
2.01" - Average rainfall in April:
2.91" - Average rainfall in May:
4.37" - Average rainfall in June:
4.17"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days
Beacon, IA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
18.6 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (5.1 days).
Average snowfall
Beacon, IA
- Average snowfall in January:
4.13" - Average snowfall in February:
4.92" - Average snowfall in March:
2.01" - Average snowfall in April:
0.87" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Beacon, IA
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
1.1 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:
0.4 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Beacon, IA
- 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Beacon, IA
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
9 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
19 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9 days).
Average UV index
Beacon, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Beacon, IA
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility
Beacon, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Beacon, Iowa, USA
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