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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, is a freezing cold winter month in Ridgeville, Illinois, with an average temperature ranging between max 30.7°F (-0.7°C) and min 18.7°F (-7.4°C). January, with average temperatures reaching a high of 30.7°F (-0.7°C) and a low of 18.7°F (-7.4°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Ridgeville, Illinois, with an average temperature fluctuating between 22.3°F (-5.4°C) and 35.1°F (1.7°C). The transition into February notes an average high-temperature of a wintry 35.1°F (1.7°C), revealing a mild distinction from the 30.7°F (-0.7°C) in January. Weather in February »
Weather in March
March, the first month of the spring in Ridgeville, is a frosty month, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 47.8°F (8.8°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a cold 35.1°F (1.7°C) to a chilly 47.8°F (8.8°C). Weather in March »
Weather in April
April in Ridgeville, Illinois, is a refreshing spring month, with an average temperature varying between 43.7°F (6.5°C) and 59.5°F (15.3°C). As March gives way to April, the average high-temperature displays an increase, moving from a chilly 47.8°F (8.8°C) to a refreshing 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Ridgeville, is an agreeable month, with an average temperature varying between 54.9°F (12.7°C) and 71.4°F (21.9°C). May's arrival signals a temperature shift, moving from a moderate 59.5°F (15.3°C) in April to a pleasant 71.4°F (21.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Ridgeville, Illinois, with an average temperature varying between 62.8°F (17.1°C) and 79.3°F (26.3°C). The embrace of June brings a minor uplift in the average high-temperature, shifting from an agreeable 71.4°F (21.9°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Ridgeville, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 64.4°F (18°C) and 81°F (27.2°C). Ridgeville experiences its highest temperatures in July, with an average peak of 81°F (27.2°C) and a low of 64.4°F (18°C). In July, the average heat index is evaluated at a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Ridgeville, Illinois, with an average temperature fluctuating between 79.9°F (26.6°C) and 62.6°F (17°C). The initiation of August sees an average high-temperature of a still moderately hot 79.9°F (26.6°C), showing minor variations from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Ridgeville, Illinois, with an average temperature varying between 57.2°F (14°C) and 75.2°F (24°C). The onset of September marks an average high-temperature of a still moderately hot 75.2°F (24°C), hardly differing from August's 79.9°F (26.6°C). Weather in September »
Weather in October
October, like September, in Ridgeville, Illinois, is another comfortable autumn month, with an average temperature fluctuating between 62.2°F (16.8°C) and 46.8°F (8.2°C). The arrival of October corresponds with a temperature reduction, down from September's warm 75.2°F (24°C) to an enjoyable 62.2°F (16.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Ridgeville, Illinois, with an average temperature fluctuating between 34.9°F (1.6°C) and 47.8°F (8.8°C). A clear reduction in the average high-temperature is witnessed with the onset of November, reducing from a refreshing 62.2°F (16.8°C) in October to a frosty 47.8°F (8.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Ridgeville, Illinois, with an average temperature varying between 26.2°F (-3.2°C) and 36.5°F (2.5°C). The commencement of December involves a temperature shift, with the average high-temperature dropping from a frosty 47.8°F (8.8°C) in November to a cold 36.5°F (2.5°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 are the coldest months in Ridgeville?
In Ridgeville, January is known for its average lowest temperatures, reaching a high of 30.7°F (-0.7°C) and a low of 18.7°F (-7.4°C).
What is the driest month in Ridgeville?
The months with the least rainfall in Ridgeville, Illinois, are January, February and December Rain falls for 5.5 days and accumulates 0.91" (23mm) of rain.
How many days does it rain in Ridgeville?
In Ridgeville, Illinois, during the entire year, the rain falls for 130.7 days and collects up to 17.13" (435mm) of precipitation.
When does it snow in Ridgeville?
Months with snowfall are January through April, November and December.
How much does it snow in Ridgeville?
Throughout the year, in Ridgeville, there are 30.7 snowfall days, and 8.19" (208mm) of snow is accumulated.
What is the month with the least sunshine in Ridgeville?
The month with the least sunshine is January, with an average of 3.8h of sunshine.
When does it snow the most in Ridgeville?
February is the month with the most snowfall in Ridgeville, Illinois. Snow falls for 7.6 days and accumulates 2.24" (57mm) of snow.
When is Daylight Saving Time (DST) in Ridgeville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ridgeville, 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 wettest month in Ridgeville?
May is the month with the most rainfall in Ridgeville, Illinois. Rain falls for 17.3 days and accumulates 2.44" (62mm) of precipitation.
When it does not snow in Ridgeville?
May through October are months without snowfall in Ridgeville.
When are the longest days in Ridgeville?
With an average of 15h and 0min of daylight, June has the longest days of the year in Ridgeville, Illinois.
What month has the most sunshine in Ridgeville?
June has the most sunshine of the year in Ridgeville, with an average of 9.9h of sunshine.
When is the highest UV index in Ridgeville?
The months with the highest UV index in Ridgeville are June and July, with an average maximum UV index of 6.
What are the warmest months in Ridgeville?
With average high temperatures of 81°F (27.2°C) and lows of 64.4°F (18°C), July is the warmest month in Ridgeville.
What is the most humid month in Ridgeville?
The most humid month is July, with an average relative humidity of 85%.
What is the least humid month in Ridgeville?
October is the least humid month in Ridgeville, Illinois, with an average relative humidity of 71%.
What is the month with the shortest days in Ridgeville?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index in Ridgeville?
December is the month with the lowest UV index in Ridgeville, Illinois, with an average maximum UV index of 1.
Average temperature
Ridgeville, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.7°F).
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Ridgeville, IL
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Ridgeville, IL
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.3mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.3mph - Average wind speed in October:
9.2mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity
Ridgeville, IL
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Ridgeville, IL
- Average rainfall in January:
0.91" - Average rainfall in February:
0.91" - Average rainfall in March:
1.46" - Average rainfall in April:
1.93" - Average rainfall in May:
2.44" - Average rainfall in June:
1.89"
The wettest month (with the highest rainfall) is May (2.44").
The driest months (with the least rainfall) are January, February and December (0.91").
Average rainfall days
Ridgeville, IL
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
13 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and February (5.5 days).
Average snowfall
Ridgeville, IL
The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Ridgeville, IL
- Average snowfall days in January:
9.6 days - Average snowfall days in February:
7.6 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
0.8 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:
0.2 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ridgeville, IL
- 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 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Ridgeville, IL
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (11.4 days).
Average UV index
Ridgeville, IL
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Ridgeville, IL
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility
Ridgeville, IL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Ridgeville, Illinois, USA
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