Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
In February, the average high-temperature registers at a wintry 32.4°F (0.2°C), nearly identical to January's 29.1°F (-1.6°C). In the month of February, the temperature in Riverside generally rests at an average low of 21.6°F (-5.8°C).Humidity
The months with the highest humidity in Riverside are January and February, with an average relative humidity of 82%.Rainfall
February, March, November and December are months with the least rain in Riverside, Illinois, when the rain falls for 3.3 days and typically aggregates up to 0.39" (10mm) of rain.Snowfall
Months with snowfall in Riverside are January through April, October through December. The month with the most snowfall in Riverside is February, when snow falls for 7.3 days and typically aggregates up to 1.38" (35mm) of snow.Daylight
The average length of the day in February in Riverside is 10h and 37min.On the first day of February in Riverside, sunrise is at 7:03 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 5:40 pm CST.
Sunshine
In Riverside, the average sunshine in February is 3.9h.UV index
The average daily maximum UV index in February in Riverside is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during February leads to these instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is February in Riverside?
What are the most humid months in Riverside?
What is the average humidity in February in Riverside?
What is the driest month in Riverside?
How many days does it rain in February in Riverside?
What is the snowiest month in Riverside?
How much does it snow in Riverside in February?
What is the average length of the day in February in Riverside?
What time are sunrise and sunset in February in Riverside?
How long on average sun shines in February in Riverside?
What is the UV index intensity in February in Riverside?
Average temperature in February
Riverside, IL
- Average high temperature in February: 32.4°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in February: 21.6°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in February
Riverside, IL
- Average pressure in February: 30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Riverside, IL
- Average wind speed in February: 10.6mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in February
Riverside, IL
- Average humidity in February: 82%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall in February
Riverside, IL
- Average rainfall in February: 0.39"
The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are February, March, November and December (0.39").
Average rainfall days in February
Riverside, IL
- Average rainfall days in February: 3.3 days
The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is January (3.1 days).
Average snowfall in February
Riverside, IL
- Average snowfall in February: 1.38"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Riverside, IL
- Average snowfall days in February: 7.3 days
The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Riverside, IL
- Average daylight in February: 10h and 4min
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 12min).
- Average sunshine in February: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in February
Riverside, IL
- Average sunshine days in February: 20.3 days
The month with the most sunshine days is December (23.7 days).
The month with the least sunshine days is June (14.3 days).
Average UV index in February
Riverside, IL
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Riverside, IL
- Average cloud cover in February: 58
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in February
Riverside, IL
- Average visibility in February: 6mi
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).
Riverside, Illinois, USA
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