April weather forecastWitwen, WI
April
Weather in April
April is a fresh spring month in Witwen, Wisconsin, with an average temperature varying between 53.4°F (11.9°C) and 36.7°F (2.6°C).Temperature
With the arrival of April, the average high-temperature transitions from a wintry 41.4°F (5.2°C) in March to a fresh 53.4°F (11.9°C). Witwen's average low-temperature in April is measured at a cold 36.7°F (2.6°C).Humidity
The months with the lowest humidity are April and October, with an average relative humidity of 77%.Rainfall
In Witwen, in April, during 13.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, there are 122.6 rainfall days, and 16.02" (407mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 2.8 snowfall days, in April, Witwen aggregates 1.57" (40mm) of snow. In Witwen, during the entire year, snow falls for 50.5 days and aggregates up to 11.69" (297mm) of snow.Daylight
In Witwen, the average length of the day in April is 13h and 26min.On the first day of April, sunrise is at 6:39 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:00 pm CDT.
Sunshine
The average sunshine in April is 7.3h.UV index
In Witwen, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Witwen, WI
- Average high temperature in April: 53.4°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in April: 36.7°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in April
Witwen, WI
- Average pressure in April: 29.95"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Witwen, WI
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in April
Witwen, WI
- Average humidity in April: 77%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in April
Witwen, WI
- Average rainfall in April: 1.69"
The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in April
Witwen, WI
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in April
Witwen, WI
- Average snowfall in April: 1.57"
The month with the highest snowfall is February (2.8").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Witwen, WI
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (13.2 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
Witwen, WI
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Witwen, WI
- Average sunshine days in April: 13.5 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in April
Witwen, WI
- 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, November and December (UV index 1).
Average cloud cover in April
Witwen, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Witwen, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
