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
February's climate shows a minor adjustment in average high-temperatures to an icy 33.3°F (0.7°C) from January's 28.8°F (-1.8°C). Nighttime temperature dips to a mean of 20.5°F (-6.4°C) during February.Humidity
The average relative humidity in February is 82%.Rainfall
In Sheffield, in February, during 5.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Sheffield, during the entire year, the rain falls for 147.2 days and collects up to 29.17" (741mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In February, it is snowing for 9.1 days. Throughout February, 3.23" (82mm) of snow is accumulated. Throughout the year, there are 37 snowfall days, and 12.91" (328mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 39min.On the first day of the month, sunrise is at 7:10 am and sunset at 5:14 pm. On the last day of February, sunrise is at 6:33 am and sunset at 5:49 pm CST.
Sunshine
In Sheffield, the average sunshine in February is 4.1h.UV index
The average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in February interprets into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in February?
What is the average humidity in February?
How many days does it rain in February?
How much does it snow in February?
How many hours of daylight does Sheffield have in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Sheffield have in February?
What is the UV index intensity in February?
Average temperature in February
Sheffield, IL
- Average high temperature in February: 33.3°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in February: 20.5°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 (16.7°F).
Average pressure in February
Sheffield, IL
- Average pressure in February: 30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Sheffield, IL
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in February
Sheffield, IL
- Average humidity in February: 82%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in February
Sheffield, IL
- Average rainfall in February: 1.57"
The wettest month (with the highest rainfall) is May (4.45").
The driest months (with the least rainfall) are January and December (1.42").
Average rainfall days in February
Sheffield, IL
- Average rainfall days in February: 5.6 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in February
Sheffield, IL
- Average snowfall in February: 3.23"
The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Sheffield, IL
- Average snowfall days in February: 9.1 days
The month with the highest number of snowfall days is January (11.4 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
Sheffield, IL
- Average daylight in February: 10h and 4min
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 12min).
- Average sunshine in February: 4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in February
Sheffield, IL
- Average sunshine days in February: 13.6 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in February
Sheffield, 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
Sheffield, IL
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility in February
Sheffield, IL
- Average visibility in February: 6mi
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).
Sheffield, Illinois, USA
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