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
The weather during February records an average high-temperature of a still freezing cold 31.3°F, closely mirroring the preceding month. In the month of February, an average of 21.6°F marks the low-temperature.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 82%.Rainfall
In Lake Forest, during February, the rain falls for 5.9 days and regularly aggregates up to 1.54" of precipitation. Throughout the year, there are 154.1 rainfall days, and 30.24" of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Lake Forest, in February, during 9.5 snowfall days, 3.35" of snow is typically accumulated. Throughout the year, in Lake Forest, there are 42.9 snowfall days, and 13.82" of snow is accumulated.Daylight
In Lake Forest, Illinois, the average length of the day in February is 10h and 36min.On the first day of the month, sunrise is at 7:04 am and sunset at 5:05 pm. On the last day of February, sunrise is at 6:28 am and sunset at 5:39 pm CST.
Sunshine
In February, the average sunshine in Lake Forest is 3.9h.UV index
The average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 during February translates into the following guidance:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
FAQ
How cold is it in Lake Forest in February?
What are the most humid months in Lake Forest?
What is the average humidity in February in Lake Forest?
How much does it rain in Lake Forest in February?
How many days does it snow in February in Lake Forest?
How many hours of daylight does Lake Forest have in February?
When are sunrise and sunset in February in Lake Forest?
How long on average sun shines in February in Lake Forest?
What is the UV index intensity in February in Lake Forest?
Average temperature in February
Lake Forest, IL
- Average high temperature in February: 31.3°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in February: 21.6°F
The months with the highest average low temperature are July and August (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in February
Lake Forest, IL
- Average pressure in February: 30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Lake Forest, IL
- Average wind speed in February: 11.6mph
The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (7.4mph).
Average humidity in February
Lake Forest, 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 (73%).
Average rainfall in February
Lake Forest, IL
- Average rainfall in February: 1.54"
The wettest months (with the highest rainfall) are May and June (3.82").
The driest month (with the least rainfall) is December (1.3").
Average rainfall days in February
Lake Forest, IL
- Average rainfall days in February: 5.9 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in February
Lake Forest, IL
- Average snowfall in February: 3.35"
The month with the highest snowfall is January (4.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Lake Forest, 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
Lake Forest, 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 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in February
Lake Forest, IL
- Average sunshine days in February: 12.3 days
The month with the most sunshine days is December (15.3 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in February
Lake Forest, IL
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in February
Lake Forest, IL
- Average cloud cover in February: 58
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in February
Lake Forest, 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).
Lake Forest, Illinois, USA
Weather forecast for your location
2. Allow the app to use your location
