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
April indicates a change in the average high-temperature, moving up from a wintry 41.5°F (5.3°C) in March to a fresh 54°F (12.2°C). In Plain, an average nighttime temperature of 36.5°F (2.5°C) is expected during April.Humidity
April is the least humid month in Plain, with an average relative humidity of 77%.Rainfall
In Plain, during April, the rain falls for 14 days and regularly aggregates up to 1.93" (49mm) of precipitation. In Plain, during the entire year, the rain falls for 122.9 days and collects up to 17.76" (451mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Plain. During 2.8 snowfall days, in April, Plain aggregates 1.54" (39mm) of snow. In Plain, during the entire year, snow falls for 51.6 days and aggregates up to 12.17" (309mm) of snow.Daylight
In April, the average length of the day in Plain, Wisconsin, is 13h and 26min.On the first day of the month, sunrise is at 6:40 am and sunset at 7:27 pm. On the last day of April, in Plain, sunrise is at 5:53 am and sunset at 8:01 pm CDT.
Sunshine
In Plain, Wisconsin, the average sunshine in April is 7.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Heed the precautions - It is counselled to guard against solar damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Plain?
What is the least humid month in Plain?
What is the average humidity in April in Plain?
How much does it rain in Plain in April?
What is the last month it snows in Plain?
What is the average length of the day in April in Plain?
What time are sunrise and sunset in April in Plain?
How long on average sun shines in April in Plain?
What is the UV index intensity in April in Plain?
Average temperature in April
Plain, WI
- Average high temperature in April: 54°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in April: 36.5°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°F).
Average pressure in April
Plain, WI
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Plain, WI
- Average wind speed in April: 9.6mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in April
Plain, WI
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Plain, WI
- Average rainfall in April: 1.93"
The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in April
Plain, WI
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in April
Plain, WI
- Average snowfall in April: 1.54"
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Plain, WI
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is February (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Plain, 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 1min
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 12min).
Average sunshine days in April
Plain, WI
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in April
Plain, 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, November and December (UV index 1).
Average cloud cover in April
Plain, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in April
Plain, 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).
Plain, Wisconsin, USA
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