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 arrival of April brings an increase in high-temperatures, moving from an icy 41.4°F (5.2°C) in March to a fresh 53.4°F (11.9°C). An average low-temperature of 36.7°F (2.6°C) is expected during April.Humidity
The months with the lowest humidity in Prairie du Sac, Wisconsin, are April and October, with an average relative humidity of 77%.Rainfall
In Prairie du Sac, Wisconsin, in April, during 13.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. In Prairie du Sac, during the entire year, the rain falls for 122.6 days and collects up to 16.02" (407mm) of precipitation.Snowfall
Months with snowfall in Prairie du Sac are January through April, October through December. April is the last month it regularly snows in Prairie du Sac, Wisconsin. During 2.8 snowfall days, in April, Prairie du Sac aggregates 1.57" (40mm) of snow. In Prairie du Sac, during the entire year, snow falls for 50.5 days and aggregates up to 11.69" (297mm) of snow.Daylight
In April, the average length of the day in Prairie du Sac is 13h and 26min.On the first day of April in Prairie du Sac, sunrise is at 6:39 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:59 pm CDT.
Sunshine
The average sunshine in April is 7.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
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. To cut down UV radiation exposure by about half, sport a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are April temperatures in Prairie du Sac?
What is the least humid month in Prairie du Sac?
What is the average humidity in April in Prairie du Sac?
How many days does it rain in April in Prairie du Sac?
What is the last month it snows in Prairie du Sac?
How many hours of daylight does Prairie du Sac have in April?
What time are sunrise and sunset in April in Prairie du Sac?
How many hours of sunshine does Prairie du Sac have in April?
What is the UV index reading in April in Prairie du Sac?
Average temperature in April
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, WI
- Average daylight in April: 13h and 2min
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 2min
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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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
Prairie du Sac, 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).
Prairie du Sac, Wisconsin, USA
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