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
With the transition into April, Athens experiences an increase in average high-temperatures, moving up from a wintry 36.3°F (2.4°C) in March to a chilly 48.7°F (9.3°C). In Athens, the average nighttime temperature during April is a wintry 32.7°F (0.4°C).Humidity
In Athens, the average relative humidity in April is 78%.Rainfall
In April, the rain falls for 14.7 days. Throughout April, 2.87" (73mm) of precipitation is accumulated. In Athens, during the entire year, the rain falls for 138.8 days and collects up to 24.84" (631mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Athens, in April, snow falls for 7.8 days, with typically accumulated 4.57" (116mm) of snow. In Athens, during the entire year, snow falls for 94.3 days and aggregates up to 37.17" (944mm) of snow.Daylight
In Athens, the average length of the day in April is 13h and 32min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:28 pm. On the last day of April, sunrise is at 5:49 am and sunset at 8:05 pm CDT.
Sunshine
In Athens, the average sunshine in April is 6.7h.UV index
In Athens, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
How many hours of daylight does Athens have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Athens have in April?
How high is the UV index in April?
Average temperature in April
Athens, WI
- Average high temperature in April: 48.7°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 (18.5°F).
- Average low temperature in April: 32.7°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in April
Athens, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Athens, WI
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in April
Athens, WI
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (77%).
Average rainfall in April
Athens, WI
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is June (3.31").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in April
Athens, WI
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in April
Athens, WI
- Average snowfall in April: 4.57"
The month with the highest snowfall is February (8.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Athens, WI
- Average snowfall days in April: 7.8 days
The month with the highest number of snowfall days is January (20.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Athens, 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 4min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in April
Athens, WI
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in April
Athens, WI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Athens, WI
- Average cloud cover in April: 56
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in April
Athens, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May and June (6mi).
The months with the lowest visibility are January and February (4mi).
Athens, Wisconsin, USA
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