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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 Risk, Illinois, is a freezing cold winter month, with an average temperature ranging between max 30.6°F (-0.8°C) and min 18.5°F (-7.5°C). The coldest period is January, when temperatures fluctuate between an average high of 30.6°F (-0.8°C) and a low of 18.5°F (-7.5°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Risk, Illinois, with temperature in the range of an average high of 35.1°F (1.7°C) and an average low of 21.7°F (-5.7°C). February's climate shows a minor adjustment in average high-temperatures to an icy 35.1°F (1.7°C) from January's 30.6°F (-0.8°C). Weather in February »
Weather in March
March, the first month of the spring in Risk, 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 47.7°F (8.7°C). March's arrival signals an increase in average high-temperatures, moving from February's wintry 35.1°F (1.7°C) to a chilly 47.7°F (8.7°C). Weather in March »
Weather in April
April is a moderate spring month in Risk, Illinois, with an average temperature ranging between max 59.7°F (15.4°C) and min 43.9°F (6.6°C). April's onset is marked by a temperature increase, moving from a chilly 47.7°F (8.7°C) in March to a moderate 59.7°F (15.4°C). Weather in April »
Weather in May
May, the last month of the spring in Risk, is an agreeable month, with an average temperature fluctuating between 55°F (12.8°C) and 71.6°F (22°C). Risk, Illinois, sees a rise in temperature during May, with average high-temperatures transitioning from a moderate 59.7°F (15.4°C) in April to a pleasant 71.6°F (22°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Risk, Illinois, with an average temperature varying between 79.3°F (26.3°C) and 62.8°F (17.1°C). The shift from May to June is marked by a slight increase in the average high-temperature, moving from an agreeable 71.6°F (22°C) to a moderately hot 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Risk, Illinois, with an average temperature varying between 64.6°F (18.1°C) and 80.8°F (27.1°C). With an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 64.6°F (18.1°C), July is the warmest month. During July, the heat index is computed to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Risk, is another warm month, with an average temperature varying between 62.6°F (17°C) and 79.7°F (26.5°C). The advent of August signifies a minor shift to an average high-temperature of a still moderately hot 79.7°F (26.5°C), aligning closely with July. Weather in August »
Weather in September
September, the first month of the autumn in Risk, is also a moderately hot month, with an average temperature varying between 57.2°F (14°C) and 75.7°F (24.3°C). The onset of September brings with it an average high-temperature of a still moderately hot 75.7°F (24.3°C), showing a negligible variation from the month before. Weather in September »
Weather in October
October, like September, in Risk, Illinois, is another comfortable autumn month, with an average temperature ranging between max 62.2°F (16.8°C) and min 46.8°F (8.2°C). October brings a decrease in the average high-temperature, falling from September's warm 75.7°F (24.3°C) to a comfortable 62.2°F (16.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Risk, is also a frosty month, with an average temperature fluctuating between 34.9°F (1.6°C) and 47.8°F (8.8°C). With the onset of November, Risk's weather experiences a distinct temperature drop, moving from a comfortable 62.2°F (16.8°C) in October to a frosty 47.8°F (8.8°C). Weather in November »
Weather in December
December, the first month of the winter in Risk, is also a wintry month, with an average temperature ranging between min 26.1°F (-3.3°C) and max 36.5°F (2.5°C). Risk's progression into December involves a drop in the average high-temperature, receding from a frosty 47.8°F (8.8°C) in November to a cold 36.5°F (2.5°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Risk?
The coldest period is January, when temperatures fluctuate between an average high of 30.6°F (-0.8°C) and a low of 18.5°F (-7.5°C).
What is the driest month in Risk?
January is the month with the least rainfall in Risk. Rain falls for 5 days and accumulates 0.79" (20mm) of precipitation.
How much does it rain in Risk?
Throughout the year, in Risk, there are 130.5 rainfall days, and 17.44" (443mm) of precipitation is accumulated.
When does it snow in Risk?
Months with snowfall are January through April, October through December.
When does it snow the most in Risk?
The month with the most snowfall is January, when snow falls for 10.6 days and typically aggregates up to 2.09" (53mm) of snow.
How many days does it snow in Risk?
Throughout the year, in Risk, Illinois, there are 30.5 snowfall days, and 7.68" (195mm) of snow is accumulated.
What is the month with the least sunshine in Risk?
January has the least sunshine of the year in Risk, with an average of 3.8h of sunshine.
When is Daylight Saving Time (DST) in Risk?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Risk, Illinois, 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 Risk?
The month with the most rainfall in Risk is May, when the rain falls for 17 days and typically aggregates up to 2.56" (65mm) of precipitation.
When it does not snow in Risk?
In Risk, Illinois, snow does not fall in May through September.
When are the longest days in Risk?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What month has the most sunshine in Risk?
With an average of 9.9h of sunshine, June has the most sunshine of the year in Risk.
What are the months with the highest UV index in Risk?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Risk.
What is the hottest time of year in Risk?
The month of July, characterized by an average high of 80.8°F (27.1°C) and a low of 64.6°F (18.1°C), is recognized as the warmest in Risk, Illinois.
What is the most humid month in Risk?
July is the most humid month in Risk, with an average relative humidity of 86%.
What is the least humid month in Risk?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days in Risk?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
When is the lowest UV index in Risk?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Risk, IL
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure
Risk, 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:
29.94"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:
30.03"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
Risk, IL
- Average wind speed in January:
10.8mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9.1mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.4mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity
Risk, IL
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Risk, IL
- Average rainfall in January:
0.79" - Average rainfall in February:
0.87" - Average rainfall in March:
1.34" - Average rainfall in April:
1.97" - Average rainfall in May:
2.56" - Average rainfall in June:
2.05"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.5" - Average rainfall in September:
1.18" - Average rainfall in October:
1.34" - Average rainfall in November:
0.91" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days
Risk, IL
- Average rainfall days in January:
5 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and February (5 days).
Average snowfall
Risk, IL
The month with the highest snowfall is January (2.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Risk, IL
- Average snowfall days in January:
10.6 days - Average snowfall days in February:
7.1 days - Average snowfall days in March:
3.7 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 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Risk, 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 2min - 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 5min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - 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
Risk, IL
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
18.9 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.4 days).
Average UV index
Risk, 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
Risk, IL
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility
Risk, 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).
Risk, Illinois, USA
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