April weather forecastLee Center, IL
April
Weather in April
April in Lee Center, Illinois, is a refreshing spring month, with an average temperature ranging between max 57.6°F (14.2°C) and min 41°F (5°C).Temperature
April comes with an increase, with the average high-temperature moving from a frosty 45.7°F (7.6°C) in March to a mild 57.6°F (14.2°C). During April, Lee Center records an average temperature of 41°F (5°C) at night.Humidity
The average relative humidity in April is 75%.Rainfall
In Lee Center, during April, the rain falls for 14.7 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Lee Center, Illinois, during the entire year, the rain falls for 129.4 days and collects up to 16.65" (423mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Lee Center. April is the last month it regularly snows. During 1.2 snowfall days, in April, Lee Center aggregates 0.47" (12mm) of snow. Throughout the year, there are 36.1 snowfall days, and 6.97" (177mm) of snow is accumulated.Daylight
The average length of the day in April in Lee Center is 13h and 22min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:23 pm. On the last day of April, sunrise is at 5:53 am and sunset at 7:54 pm CDT.
Sunshine
In Lee Center, Illinois, the average sunshine in April is 7.8h.UV index
The average daily maximum UV index in April in Lee Center is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Lee Center, IL
- Average high temperature in April: 57.6°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in April: 41°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in April
Lee Center, IL
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Lee Center, IL
- Average wind speed in April: 10.3mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in April
Lee Center, IL
- Average humidity in April: 75%
The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Lee Center, IL
- Average rainfall in April: 1.77"
The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in April
Lee Center, IL
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in April
Lee Center, IL
- Average snowfall in April: 0.47"
The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Lee Center, IL
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lee Center, IL
- Average daylight in April: 13h and 24min
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 April: 7h and 48min
The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Lee Center, IL
- Average sunshine days in April: 13.3 days
The months with the most sunshine days are November and December (18.8 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in April
Lee Center, IL
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Lee Center, IL
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in April
Lee Center, IL
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
