April weather forecastChili, WI
April
Weather in April
April in Chili, Wisconsin, is a frosty spring month, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 49.8°F (9.9°C).Temperature
April brings a temperature change, with average high-temperatures moving from March's icy 37.9°F (3.3°C) to a chilly 49.8°F (9.9°C). The average low-temperature during April nights is an icy 34.3°F (1.3°C).Humidity
April is the least humid month, with an average relative humidity of 77%.Rainfall
In Chili, in April, during 15.5 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Chili, during the entire year, the rain falls for 138.3 days and collects up to 25.12" (638mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Chili, during April, snow falls for 5.8 days and regularly aggregates up to 3.39" (86mm) of snow. Throughout the year, there are 79.6 snowfall days, and 31.1" (790mm) of snow is accumulated.Daylight
In Chili, the average length of the day in April is 13h and 31min.On the first day of April, sunrise is at 6:40 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:05 pm CDT.
Sunshine
In Chili, Wisconsin, the average sunshine in April is 7h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Be vigilant - Preventing sunburn is recommended. When the Sun is at its strongest around midday, find shade and limit exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Chili, WI
- Average high temperature in April: 49.8°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in April
Chili, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Chili, WI
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in April
Chili, WI
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Chili, WI
- Average rainfall in April: 2.68"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in April
Chili, WI
- Average rainfall days in April: 15.5 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Chili, WI
- Average snowfall in April: 3.39"
The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Chili, WI
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Chili, WI
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Chili, WI
- Average sunshine days in April: 10.5 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in April
Chili, WI
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Chili, WI
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in April
Chili, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, July and December (5mi).
