April weather forecastTwin Bluffs, WI
April
Weather in April
April in Twin Bluffs, Wisconsin, is a cool spring month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 53.6°F (12°C).Temperature
April's arrival brings a change in high-temperatures, moving from an icy 41.5°F (5.3°C) in March to a cool 53.6°F (12°C). Twin Bluffs's temperature in April lowers to a consistent average of 36.1°F (2.3°C) during the nights.Humidity
April is the least humid month in Twin Bluffs, with an average relative humidity of 77%.Rainfall
In Twin Bluffs, Wisconsin, in April, during 16.2 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, in Twin Bluffs, Wisconsin, there are 147.8 rainfall days, and 30.94" (786mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Twin Bluffs. April is the last month it regularly snows. During 3.8 snowfall days, in April, Twin Bluffs aggregates 2.6" (66mm) of snow. In Twin Bluffs, during the entire year, snow falls for 61.1 days and aggregates up to 23.43" (595mm) of snow.Daylight
The average length of the day in April is 13h and 26min.On the first day of April, sunrise is at 6:41 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:02 pm CDT.
Sunshine
The average sunshine in April in Twin Bluffs is 7.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during April translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Twin Bluffs, WI
- Average high temperature in April: 53.6°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in April: 36.1°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 (9.9°F).
Average pressure in April
Twin Bluffs, WI
- Average pressure in April: 29.95"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Twin Bluffs, WI
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in April
Twin Bluffs, 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
Twin Bluffs, WI
- Average rainfall in April: 3.27"
The wettest month (with the highest rainfall) is June (4.53").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in April
Twin Bluffs, WI
- Average rainfall days in April: 16.2 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in April
Twin Bluffs, WI
- Average snowfall in April: 2.6"
The month with the highest snowfall is February (6.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Twin Bluffs, WI
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Twin Bluffs, WI
- Average daylight in April: 13h and 24min
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 6min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Twin Bluffs, WI
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in April
Twin Bluffs, 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
Twin Bluffs, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Twin Bluffs, WI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
