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
The start of April brings a rise in the average high-temperature, moving from an icy 37.4°F (3°C) in March to a fresh 50.9°F (10.5°C). Osceola encounters an average low-temperature of 34.3°F (1.3°C) during April nights.Humidity
The least humid month in Osceola, Wisconsin, is April, with an average relative humidity of 75%.Rainfall
In Osceola, during April, the rain falls for 14.1 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 130.2 rainfall days, and 23.19" (589mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Osceola, in April, during 5 snowfall days, 2.6" (66mm) of snow is typically accumulated. In Osceola, during the entire year, snow falls for 70.7 days and aggregates up to 22.28" (566mm) of snow.Daylight
In April, the average length of the day is 13h and 33min.On the first day of the month, sunrise is at 6:49 am and sunset at 7:39 pm. On the last day of April, sunrise is at 5:59 am and sunset at 8:16 pm CDT.
Sunshine
In April, the average sunshine is 6.9h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the least humid month?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Osceola, WI
- Average high temperature in April: 50.9°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (18.3°F).
- Average low temperature in April: 34.3°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).
Average pressure in April
Osceola, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Osceola, WI
- Average wind speed in April: 9.7mph
The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in April
Osceola, WI
- Average humidity in April: 75%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Osceola, WI
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in April
Osceola, WI
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (3.2 days).
Average snowfall in April
Osceola, WI
- Average snowfall in April: 2.6"
The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Osceola, WI
- Average snowfall days in April: 5 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Osceola, WI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Osceola, WI
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is June (10.2 days).
Average UV index in April
Osceola, 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, February, November and December (UV index 1).
Average cloud cover in April
Osceola, WI
- Average cloud cover in April: 54
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in April
Osceola, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Osceola, Wisconsin, USA
Weather forecast for your location
2. Allow the app to use your location