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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, like December, in Belleville, Kansas, is a wintry winter month, with an average temperature ranging between min 21.2°F (-6°C) and max 36.7°F (2.6°C). Belleville's coldest temperatures are experienced in January, with average high temperatures of 36.7°F (2.6°C) and lows of 21.2°F (-6°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Belleville, Kansas, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 23.9°F (-4.5°C). Belleville observes a minor difference in average high-temperatures between January's 36.7°F (2.6°C) and February's 40.3°F (4.6°C). Weather in February »
Weather in March
March, the first month of the spring in Belleville, is a fresh month, with an average temperature varying between 54.3°F (12.4°C) and 35.8°F (2.1°C). Belleville's March weather shows an increase in high-temperatures, moving from February's cold 40.3°F (4.6°C) to a cool 54.3°F (12.4°C). Weather in March »
Weather in April
April is a comfortable spring month in Belleville, Kansas, with an average temperature varying between 64°F (17.8°C) and 43.7°F (6.5°C). Noticing a change, the average high-temperature during April moves from March's fresh 54.3°F (12.4°C) to a refreshing 64°F (17.8°C). Weather in April »
Weather in May
May, the last month of the spring in Belleville, is a pleasant month, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 72.5°F (22.5°C). In Belleville, stepping into May brings a gentle temperature nudge, moving slightly up from April's enjoyable 64°F (17.8°C) to an agreeable 72.5°F (22.5°C). Weather in May »
Weather in June
June, the first month of the summer in Belleville, is a warm month, with an average temperature varying between 65.8°F (18.8°C) and 85.1°F (29.5°C). With the onset of June, Belleville experiences a temperature shift, with the average high-temperature moving from an agreeable 72.5°F (22.5°C) in May to a warm 85.1°F (29.5°C). Weather in June »
Weather in July
July is a tropical summer month in Belleville, Kansas, with an average temperature varying between 68.5°F (20.3°C) and 90°F (32.2°C). With average high and low temperatures of 90°F (32.2°C) and 68.5°F (20.3°C) respectively, July is Belleville's warmest month. July's mean heat index is calculated to be a very hot 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Belleville, Kansas, with an average temperature varying between 65.3°F (18.5°C) and 86.7°F (30.4°C). As July turns into August, the average high-temperatures rest at a still hot 86.7°F (30.4°C), showing a minor variation from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Belleville, is still a warm month, with an average temperature varying between 79°F (26.1°C) and 59°F (15°C). With the commencement of September, Belleville records a moderate temperature decline, with the average high easing from August's hot 86.7°F (30.4°C) to a warm 79°F (26.1°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Belleville, Kansas, with an average temperature varying between 64.2°F (17.9°C) and 46.9°F (8.3°C). In October, the meteorological conditions markedly change with the average high-temperature descending from a warm 79°F (26.1°C) in September to an enjoyable 64.2°F (17.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Belleville, is another cool month, with an average temperature fluctuating between 52.2°F (11.2°C) and 34.9°F (1.6°C). November is characterized by a reduction in the average high-temperature, from a refreshing 64.2°F (17.9°C) in October to a fresh 52.2°F (11.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Belleville, Kansas, with an average temperature ranging between min 24.3°F (-4.3°C) and max 39°F (3.9°C). The transition into December involves a decrease in the average high-temperature, falling from a cool 52.2°F (11.2°C) in November to a cold 39°F (3.9°C). Weather in December »
Updated: Jun 29, 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 month is the coldest?
Belleville experiences its average lowest temperatures in January, reaching a peak of 36.7°F (2.6°C) and a minimum of 21.2°F (-6°C).
What is the most humid month?
January is the most humid month in Belleville, with an average relative humidity of 73%.
How much does it rain?
In Belleville, during the entire year, the rain falls for 120.4 days and collects up to 23.54" (598mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 5.2 days and typically aggregates up to 3.39" (86mm) of snow.
How much does it snow?
Throughout the year, there are 22.9 snowfall days, and 10.2" (259mm) of snow is accumulated.
What are the months with the least sunshine?
January and December, with an average of 5.7h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month?
February is the month with the least rainfall. Rain falls for 4 days and accumulates 0.71" (18mm) of precipitation.
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?
May is the month with the most rainfall. Rain falls for 16.2 days and accumulates 3.86" (98mm) of precipitation.
When it does not snow?
In Belleville, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year, with an average of 14h and 54min of daylight.
When is the highest UV index?
June is the month with the highest UV index in Belleville, with an average maximum UV index of 7.
What part of the year is the hottest?
With an average high-temperature of 90°F (32.2°C) and an average low-temperature of 68.5°F (20.3°C), July is the warmest month.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.9h of sunshine.
What is the least humid month?
The least humid month in Belleville is October, with an average relative humidity of 63%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Belleville, KS
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (36.7°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure
Belleville, KS
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"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 (29.85"Hg).
Average wind speed
Belleville, KS
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11.6mph - Average wind speed in May:
10.1mph - Average wind speed in June:
9.9mph
- Average wind speed in July:
8.5mph - Average wind speed in August:
8.4mph - Average wind speed in September:
9.6mph - Average wind speed in October:
10.3mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).
Average humidity
Belleville, KS
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is October (63%).
Average rainfall
Belleville, KS
- Average rainfall in January:
0.75" - Average rainfall in February:
0.71" - Average rainfall in March:
1.06" - Average rainfall in April:
2.13" - Average rainfall in May:
3.86" - Average rainfall in June:
3.11"
The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days
Belleville, KS
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
4 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
4.9 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (3.4 days).
Average snowfall
Belleville, KS
- Average snowfall in January:
3.39" - Average snowfall in February:
2.17" - Average snowfall in March:
0.79" - Average snowfall in April:
0.31" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Belleville, KS
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.3 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:
0.7 days - Average snowfall days in November:
2 days - Average snowfall days in December:
4.6 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Belleville, KS
- 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:
14h and 5min
- 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: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 4min - Average sunshine in February:
6h and 4min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days
Belleville, KS
- Average sunshine days in January:
22.8 days - Average sunshine days in February:
18.6 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
22 days - Average sunshine days in December:
21.8 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
Belleville, KS
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Belleville, KS
The month with the most cloud cover is March (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 24).
Average visibility
Belleville, KS
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).
Belleville, Kansas, USA
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