April weather forecastKenilworth, IL
April
Weather in April
April in Kenilworth, Illinois, is a chilly spring month, with an average temperature varying between 39.7°F (4.3°C) and 49.8°F (9.9°C).Temperature
The average high-temperature increases in April, moving from a wintry 40.8°F (4.9°C) in March to a chilly 49.8°F (9.9°C). Kenilworth experiences an average low-temperature reading of 39.7°F (4.3°C) throughout April.Humidity
In Kenilworth, the average relative humidity in April is 77%.Rainfall
In April, the rain falls for 16.3 days. Throughout April, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Kenilworth, there are 154.1 rainfall days, and 33.31" (846mm) of precipitation is accumulated.Snowfall
Months with snowfall in Kenilworth are January through April, October through December. April is the last month it regularly snows. During 2 snowfall days, in April, Kenilworth aggregates 1.69" (43mm) of snow. Throughout the year, in Kenilworth, there are 40.5 snowfall days, and 12.76" (324mm) of snow is accumulated.Daylight
In April, the average length of the day in Kenilworth is 13h and 23min.On the first day of the month, sunrise is at 6:31 am and sunset at 7:17 pm. On the last day of April, in Kenilworth, sunrise is at 5:46 am and sunset at 7:49 pm CDT.
Sunshine
The average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Take necessary precautions - Defending against sun damage is advocated. Around midday, solar radiation is most harmful; hence, exposure should be limited. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kenilworth, IL
- Average high temperature in April: 49.8°F
The warmest month (with the highest average high temperature) is August (77°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in April: 39.7°F
The months with the highest average low temperature are July and August (68°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in April
Kenilworth, IL
- Average pressure in April: 29.95"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 April
Kenilworth, IL
- Average wind speed in April: 11.3mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity in April
Kenilworth, IL
- Average humidity in April: 77%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Kenilworth, IL
- Average rainfall in April: 3.39"
The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is December (1.38").
Average rainfall days in April
Kenilworth, IL
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in April
Kenilworth, IL
- Average snowfall in April: 1.69"
The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Kenilworth, IL
- Average snowfall days in April: 2 days
The month with the highest number of snowfall days is January (11.6 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
Kenilworth, 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 42min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in April
Kenilworth, IL
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is December (15.3 days).
The months with the least sunshine days are June and July (10.9 days).
Average UV index in April
Kenilworth, IL
- Average UV index in April: 3
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 April
Kenilworth, IL
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in April
Kenilworth, IL
- Average visibility in April: 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).
