February weather forecastPlainfield, IL
February
Weather in February
February, the last month of the winter in Plainfield, is an icy month, with an average temperature fluctuating between 33.4°F (0.8°C) and 20.7°F (-6.3°C).Temperature
With the arrival of February, Plainfield's average high-temperature registers at a cold 33.4°F (0.8°C), indicating a subtle variation from the previous month. During February, Plainfield observes a consistent average nighttime temperature of 20.7°F (-6.3°C).Humidity
With an average relative humidity of 83%, February is the most humid month.Rainfall
The month with the least rainfall is February, when the rain falls for 5.7 days and typically collects 1.61" (41mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Plainfield. In Plainfield, in February, snow falls for 9.5 days, with typically accumulated 3.7" (94mm) of snow. Throughout the year, there are 38.2 snowfall days, and 14.61" (371mm) of snow is accumulated.Daylight
In Plainfield, Illinois, the average length of the day in February is 10h and 38min.On the first day of the month, sunrise is at 7:04 am and sunset at 5:07 pm. On the last day of February, sunrise is at 6:27 am and sunset at 5:42 pm CST.
Sunshine
In Plainfield, Illinois, the average sunshine in February is 3.9h.UV index
In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 2 during February, leads to the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Plainfield, IL
- Average high temperature in February: 33.4°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in February: 20.7°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in February
Plainfield, IL
- Average pressure in February: 30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Plainfield, IL
- Average wind speed in February: 9.4mph
The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in February
Plainfield, IL
- Average humidity in February: 83%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in February
Plainfield, IL
- Average rainfall in February: 1.61"
The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.61").
Average rainfall days in February
Plainfield, IL
- Average rainfall days in February: 5.7 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in February
Plainfield, IL
- Average snowfall in February: 3.7"
The month with the highest snowfall is January (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Plainfield, IL
- Average snowfall days in February: 9.5 days
The month with the highest number of snowfall days is January (11.9 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
Plainfield, IL
- Average daylight in February: 10h and 36min
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: 3h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in February
Plainfield, IL
- Average sunshine days in February: 13.8 days
The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in February
Plainfield, IL
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in February
Plainfield, IL
- Average cloud cover in February: 59
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in February
Plainfield, IL
- Average visibility in February: 5mi
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).
