Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As Forestville welcomes April, the average high-temperature sees a rise, transitioning from an icy 36.3°F (2.4°C) in March to a frosty 45.9°F (7.7°C). In Forestville, an average nighttime temperature of 35.6°F (2°C) is expected during April.Humidity
The months with the lowest humidity are April, May, October and November, with an average relative humidity of 77%.Rainfall
In April, in Forestville, the rain falls for 11.2 days. Throughout April, 1.14" (29mm) of precipitation is accumulated. In Forestville, during the entire year, the rain falls for 106.4 days and collects up to 10.35" (263mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Forestville, in April, snow falls for 2.2 days, with typically accumulated 0.59" (15mm) of snow. Throughout the year, in Forestville, there are 51.8 snowfall days, and 7.17" (182mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 31min.On the first day of April in Forestville, sunrise is at 6:29 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:54 pm CDT.
Sunshine
The average sunshine in April in Forestville is 7.6h.UV index
In Forestville, the average daily maximum UV index in April 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 the average person.Note: The UV index of 3 during April translates into the following guidance:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. During bright days, sunglasses that offer UVA and UVB defense are recommended. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Forestville?
What is the least humid month in Forestville?
What is the average humidity in April in Forestville?
How many days does it rain in April in Forestville?
How many days does it snow in April in Forestville?
What is the average length of the day in April in Forestville?
When are sunrise and sunset in April in Forestville?
How many hours of sunshine does Forestville have in April?
How high is the UV index in April in Forestville?
Average temperature in April
Forestville, WI
- Average high temperature in April: 45.9°F
The warmest months (with the highest average high temperature) are July and August (74.1°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in April: 35.6°F
The month with the highest average low temperature is August (61.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in April
Forestville, WI
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Forestville, WI
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in April
Forestville, WI
- Average humidity in April: 77%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April, May, October and November (77%).
Average rainfall in April
Forestville, WI
- Average rainfall in April: 1.14"
The wettest month (with the highest rainfall) is May (1.3").
The driest months (with the least rainfall) are February and November (0.55").
Average rainfall days in April
Forestville, WI
- Average rainfall days in April: 11.2 days
The months with the highest number of rainy days are June and July (11.8 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in April
Forestville, WI
- Average snowfall in April: 0.59"
The months with the highest snowfall are January and February (1.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Forestville, WI
- Average snowfall days in April: 2.2 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Forestville, WI
- Average daylight in April: 13h and 3min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Forestville, WI
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is February (14.6 days).
Average UV index in April
Forestville, 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 and December (UV index 1).
Average cloud cover in April
Forestville, WI
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Forestville, WI
- 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).
Forestville, Wisconsin, USA
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