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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
Climate and monthly weather forecast
Weather in January
January, the same as December, in Ridott, Illinois, is another subzero cold winter month, with an average temperature fluctuating between 13.1°F (-10.5°C) and 25.2°F (-3.8°C). January, with its high-temperature average of 25.2°F (-3.8°C) and a low-temperature average of 13.1°F (-10.5°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Ridott, Illinois, with an average temperature varying between 29.5°F (-1.4°C) and 16.7°F (-8.5°C). With the advent of February, Ridott experiences an average high-temperature of a still subzero cold 29.5°F (-1.4°C), mirroring a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Ridott, is a chilly month, with an average temperature fluctuating between 43.9°F (6.6°C) and 28.9°F (-1.7°C). The shift into March is marked by a noticeable escalation in the average high-temperature, rising from February's freezing cold 29.5°F (-1.4°C) to a chilly 43.9°F (6.6°C). Weather in March »
Weather in April
April in Ridott, Illinois, is a refreshing spring month, with temperature in the range of an average low of 39.2°F (4°C) and an average high of 55.9°F (13.3°C). As April arrives, a rise in the average high-temperature is observed, moving from a chilly 43.9°F (6.6°C) in March to a moderate 55.9°F (13.3°C). Weather in April »
Weather in May
May, the last month of the spring in Ridott, is an agreeable month, with temperature in the range of an average high of 68°F (20°C) and an average low of 50.9°F (10.5°C). May witnesses an increase in the average high-temperature, moving from a mild 55.9°F (13.3°C) in April to a pleasant 68°F (20°C). Weather in May »
Weather in June
June, the first month of the summer in Ridott, is a moderately hot month, with an average temperature fluctuating between 59.5°F (15.3°C) and 76.6°F (24.8°C). As June arrives, Ridott's weather shows a minor increase in high-temperatures, edging from May's agreeable 68°F (20°C) to a moderately hot 76.6°F (24.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Ridott, Illinois, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 79.7°F (26.5°C). The average temperatures reach their apex in July, averaging 79.7°F (26.5°C) at the high end and 62.8°F (17.1°C) at the low end. Weather in July »
Weather in August
August, the last month of the summer in Ridott, is also a moderately hot month, with an average temperature fluctuating between 60.8°F (16°C) and 78.3°F (25.7°C). Upon the onset of August, Ridott witnesses an average high-temperature of a still warm 78.3°F (25.7°C), showing a close resemblance to the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Ridott, Illinois, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 72.7°F (22.6°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 78.3°F (25.7°C) in August to a pleasant 72.7°F (22.6°C). Weather in September »
Weather in October
October, the same as September, in Ridott, Illinois, is another refreshing autumn month, with an average temperature varying between 43°F (6.1°C) and 58.8°F (14.9°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to a moderate 58.8°F (14.9°C) from a pleasant 72.7°F (22.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Ridott, Illinois, with an average temperature varying between 30.9°F (-0.6°C) and 43.9°F (6.6°C). The shift from October to November is characterized by a clear decrease in the average high-temperature, reducing from a moderate 58.8°F (14.9°C) to a chilly 43.9°F (6.6°C). Weather in November »
Weather in December
December, the first month of the winter in Ridott, is also an icy month, with an average temperature ranging between max 32°F (0°C) and min 21.6°F (-5.8°C). Onset of December comes with a temperature decline, the average high falling from a frosty 43.9°F (6.6°C) in November to a wintry 32°F (0°C). Weather in December »
Updated: Aug 18, 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?
January is the month that records the lowest temperatures, with averages ranging from a high of 25.2°F (-3.8°C) to a low of 13.1°F (-10.5°C).
What is the most humid month?
The most humid month is January, with an average relative humidity of 87%.
How many days does it rain?
In Ridott, during the entire year, the rain falls for 138 days and collects up to 19.69" (500mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall in Ridott. Snow falls for 11.3 days and accumulates 2.99" (76mm) of snow.
How much does it snow?
Throughout the year, there are 41.8 snowfall days, and 10.43" (265mm) of snow is accumulated.
What is the month with the least sunshine?
With an average of 3.6h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
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.
When it does not snow?
May through September are months without snowfall.
What are the months with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 16.8 days and accumulates 2.87" (73mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What is the hottest time of year?
July stands out as Ridott's warmest month, with temperatures ranging between an average high of 79.7°F (26.5°C) and a low of 62.8°F (17.1°C).
What is the month with the most sunshine in Ridott?
July and August, with an average of 9.7h of sunshine, are months with the most sunshine.
What is the least humid month?
The least humid month in Ridott is October, with an average relative humidity of 75%.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 6.8 days and typically collects 0.83" (21mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 6min of daylight, December has the shortest days of the year.
Average temperature
Ridott, IL
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (25.2°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure
Ridott, IL
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Ridott, IL
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.8mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.8mph - Average wind speed in December:
9.4mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Ridott, IL
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Ridott, IL
- Average rainfall in January:
0.91" - Average rainfall in February:
0.87" - Average rainfall in March:
1.06" - Average rainfall in April:
2.17" - Average rainfall in May:
2.6" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.2" - Average rainfall in August:
1.69" - Average rainfall in September:
1.46" - Average rainfall in October:
1.89" - Average rainfall in November:
1.14" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is December (0.83").
Average rainfall days
Ridott, IL
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (4.9 days).
Average snowfall
Ridott, IL
The month with the highest snowfall is January (2.99").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Ridott, IL
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
10.7 days - Average snowfall days in March:
5.5 days - Average snowfall days in April:
2.1 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:
0.5 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
8.2 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ridott, IL
- Average daylight in January:
9h and 3min - 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 4min - 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 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days
Ridott, IL
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is June (10.5 days).
Average UV index
Ridott, IL
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Ridott, IL
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility
Ridott, IL
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).