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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, is an icy winter month in Centreville, Illinois, with an average temperature ranging between min 24.6°F (-4.1°C) and max 37.8°F (3.2°C). Centreville's coldest weather arrives in January, when temperatures average a high of 37.8°F (3.2°C) and a low of 24.6°F (-4.1°C). Weather in January »
Weather in February
February, the last month of the winter in Centreville, is also an icy month, with an average temperature varying between 42.4°F (5.8°C) and 27.9°F (-2.3°C). Centreville, Illinois, observes a minor difference in average high-temperatures between January's 37.8°F (3.2°C) and February's 42.4°F (5.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Centreville, Illinois, with temperature in the range of an average high of 54.5°F (12.5°C) and an average low of 37.9°F (3.3°C). Centreville, Illinois, in March experiences an increase in the average high-temperature, moving from February's wintry 42.4°F (5.8°C) to a cool 54.5°F (12.5°C). Weather in March »
Weather in April
April in Centreville, Illinois, is a refreshing spring month, with an average temperature varying between 48°F (8.9°C) and 65.5°F (18.6°C). The arrival of April brings an increase in high-temperatures, moving from a cool 54.5°F (12.5°C) in March to a comfortable 65.5°F (18.6°C). Weather in April »
Weather in May
May, the last month of the spring in Centreville, is a moderately hot month, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 57.7°F (14.3°C). The shift into May brings an increase in the average high-temperature, moving from a refreshing 65.5°F (18.6°C) in April to a moderately hot 74.8°F (23.8°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Centreville, Illinois, with an average temperature varying between 66.9°F (19.4°C) and 83.8°F (28.8°C). The onset of June marks an increase in the average high-temperature, moving from 74.8°F (23.8°C) in May to a still moderately hot 83.8°F (28.8°C). Weather in June »
Weather in July
July is a hot summer month in Centreville, Illinois, with an average temperature varying between 68.5°F (20.3°C) and 86.4°F (30.2°C). Centreville's temperatures tend to reach their peak averages in July, with a high of 86.4°F (30.2°C) and a low of 68.5°F (20.3°C). The heat index value during July is evaluated at a fiery hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Centreville, is another warm month, with an average temperature fluctuating between 66.7°F (19.3°C) and 84.9°F (29.4°C). Centreville, Illinois, marks the arrival of August with an average high-temperature of a warm 84.9°F (29.4°C), hardly different from July's 86.4°F (30.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Centreville, is also a moderately hot month, with an average temperature varying between 59.9°F (15.5°C) and 79.3°F (26.3°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a moderately hot 84.9°F (29.4°C) to a still warm 79.3°F (26.3°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Centreville, Illinois, with an average temperature fluctuating between 49.1°F (9.5°C) and 66.6°F (19.2°C). The commencement of October indicates a shift in the average high-temperature, receding from September's warm 79.3°F (26.3°C) to a comfortable 66.6°F (19.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Centreville, is also a fresh month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 53.2°F (11.8°C). November comes with a drop in the average high-temperature, falling from October's enjoyable 66.6°F (19.2°C) to a fresh 53.2°F (11.8°C). Weather in November »
Weather in December
December, the first month of the winter in Centreville, is still a chilly month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 42.8°F (6°C). The onset of December is marked by a decrease in temperature, transitioning from a fresh 53.2°F (11.8°C) in November to a frosty 42.8°F (6°C). 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 month is the coldest in Centreville?
With an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 24.6°F (-4.1°C), January is the coldest month.
How many days does it rain in Centreville?
In Centreville, during the entire year, the rain falls for 152.2 days and collects up to 36.46" (926mm) of precipitation.
When does it snow in Centreville?
Months with snowfall in Centreville are January through March, November and December.
How many days does it snow in Centreville?
In Centreville, during the entire year, snow falls for 20.2 days and aggregates up to 7.44" (189mm) of snow.
What is the month with the least sunshine in Centreville?
With an average of 4.6h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index in Centreville?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Centreville, Illinois.
What is the driest month in Centreville?
February is the month with the least rainfall in Centreville. Rain falls for 7.8 days and accumulates 2.01" (51mm) of precipitation.
When does it snow the most in Centreville?
The month with the most snowfall is February, when snow falls for 5.8 days and typically aggregates up to 2.44" (62mm) of snow.
When is Daylight Saving Time (DST) in Centreville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Centreville, 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.
When it does not snow in Centreville?
In Centreville, Illinois, snow does not fall in April through October.
What are the most humid months in Centreville?
May and July, with an average relative humidity of 78%, are most humid months in Centreville.
What is the rainiest month in Centreville?
The month with the most rainfall is May, when the rain falls for 17.4 days and typically aggregates up to 4.53" (115mm) of precipitation.
What are the months with the highest UV index in Centreville?
The months with the highest UV index in Centreville, Illinois, are May through August, with an average maximum UV index of 6.
When are the longest days in Centreville?
June has the longest days of the year in Centreville, with an average of 14h and 48min of daylight.
What are the months with the most sunshine in Centreville?
The months with the most sunshine in Centreville are June and July, with an average of 10.4h of sunshine.
What are the warmest months in Centreville?
The month of July sees the average highest temperatures in Centreville, reaching 86.4°F (30.2°C) at the peak and 68.5°F (20.3°C) at the low.
What is the least humid month in Centreville?
With an average relative humidity of 71%, October is the least humid month.
What is the month with the shortest days in Centreville?
The month with the shortest days in Centreville is December, with an average of 9h and 30min of daylight.
Average temperature
Centreville, IL
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.8°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 (24.6°F).
Average pressure
Centreville, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Centreville, IL
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.2mph - Average wind speed in March:
9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.4mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity
Centreville, IL
The months with the highest relative humidity are May and July (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Centreville, IL
- Average rainfall in January:
2.36" - Average rainfall in February:
2.01" - Average rainfall in March:
2.72" - Average rainfall in April:
4.09" - Average rainfall in May:
4.53" - Average rainfall in June:
4.02"
- Average rainfall in July:
3.43" - Average rainfall in August:
3.62" - Average rainfall in September:
2.28" - Average rainfall in October:
2.91" - Average rainfall in November:
2.09" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is February (2.01").
Average rainfall days
Centreville, IL
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
11 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.7 days).
Average snowfall
Centreville, IL
The month with the highest snowfall is February (2.44").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Centreville, IL
- Average snowfall days in January:
6.4 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
2.4 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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:
0.1 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
4 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Centreville, IL
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - 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 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Centreville, IL
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Centreville, IL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Centreville, IL
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Centreville, IL
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).
Centreville, Illinois, USA
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