February weather forecastViola, IL
February
Weather in February
The last month of the winter, February, is a wintry month in Viola, Illinois, with an average temperature fluctuating between 20.7°F (-6.3°C) and 33.6°F (0.9°C).Temperature
In Viola, February's average high-temperature stands at an icy 33.6°F (0.9°C), closely related to the preceding month. Viola reports an average low-temperature of 20.7°F (-6.3°C) during the nights of February.Humidity
In February, the average relative humidity is 81%.Rainfall
In Viola, in February, it is raining for 4.3 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 121.3 rainfall days, and 17.72" (450mm) of precipitation is accumulated.Snowfall
Months with snowfall in Viola, Illinois, are January through April, October through December. In February, in Viola, it is snowing for 6.2 days. Throughout February, 1.93" (49mm) of snow is accumulated. Throughout the year, there are 26.3 snowfall days, and 7.64" (194mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 39min.On the first day of February in Viola, sunrise is at 7:13 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 5:52 pm CST.
Sunshine
The average sunshine in February is 4.3h.UV index
In February, the average daily maximum UV index in Viola is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 2 during February translates into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Viola, IL
- Average high temperature in February: 33.6°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in February: 20.7°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in February
Viola, IL
- Average pressure in February: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in February
Viola, IL
- Average wind speed in February: 10.5mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in February
Viola, IL
- Average humidity in February: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (71%).
Average rainfall in February
Viola, IL
- Average rainfall in February: 0.79"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is December (0.67").
Average rainfall days in February
Viola, IL
- Average rainfall days in February: 4.3 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in February
Viola, IL
- Average snowfall in February: 1.93"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Viola, IL
- Average snowfall days in February: 6.2 days
The month with the highest number of snowfall days is January (7.8 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
Viola, IL
- Average daylight in February: 10h and 42min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in February
Viola, IL
- Average sunshine days in February: 18.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in February
Viola, IL
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in February
Viola, IL
- Average cloud cover in February: 54
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility in February
Viola, IL
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
