April weather forecastRandolph, WI
April
Weather in April
April is a cool spring month in Randolph, Wisconsin, with an average temperature ranging between max 52.7°F (11.5°C) and min 36.5°F (2.5°C).Temperature
The shift from March to April is marked by an increase in the average high-temperature, moving from an icy 40.6°F (4.8°C) to a fresh 52.7°F (11.5°C). In April, the average low-temperature is a cold 36.5°F (2.5°C).Humidity
With an average relative humidity of 76%, April is the least humid month.Rainfall
In Randolph, Wisconsin, in April, it is raining for 15.4 days, with typically 3.31" (84mm) of accumulated precipitation. In Randolph, during the entire year, the rain falls for 143.2 days and collects up to 29.88" (759mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Randolph, in April, during 3.9 snowfall days, 2.6" (66mm) of snow is typically accumulated. In Randolph, during the entire year, snow falls for 65.4 days and aggregates up to 25" (635mm) of snow.Daylight
In April, the average length of the day is 13h and 28min.On the first day of April in Randolph, sunrise is at 6:36 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:57 pm CDT.
Sunshine
The average sunshine in April in Randolph is 7h.UV index
The average daily maximum UV index in April in Randolph is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Randolph, WI
- Average high temperature in April: 52.7°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in April: 36.5°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (10.4°F).
Average pressure in April
Randolph, WI
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Randolph, WI
- Average wind speed in April: 10.2mph
The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in April
Randolph, WI
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Randolph, WI
- Average rainfall in April: 3.31"
The wettest month (with the highest rainfall) is June (3.94").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in April
Randolph, WI
- Average rainfall days in April: 15.4 days
The month with the highest number of rainy days is June (18.1 days).
The months with the least rainy days are January and February (4.3 days).
Average snowfall in April
Randolph, WI
- Average snowfall in April: 2.6"
The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Randolph, WI
- Average snowfall days in April: 3.9 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Randolph, WI
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Randolph, WI
- Average sunshine days in April: 10.4 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in April
Randolph, WI
- Average UV index in April: 3
The months with the highest UV index are May, 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
Randolph, WI
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Randolph, WI
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
