April weather forecastColumbus, WI
April
Weather in April
April in Columbus, Wisconsin, is a cool spring month, with an average temperature fluctuating between 36.9°F (2.7°C) and 53.2°F (11.8°C).Temperature
Columbus's transition into April is marked by a temperature shift, moving from a wintry 41°F (5°C) in March to a fresh 53.2°F (11.8°C). The low-temperature average for Columbus during April stands at a wintry 36.9°F (2.7°C).Humidity
The least humid month is April, with an average relative humidity of 76%.Rainfall
In Columbus, Wisconsin, in April, it is raining for 14.4 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 123.1 rainfall days, and 17.01" (432mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Columbus, Wisconsin, in April, snow falls for 2.8 days, with typically accumulated 1.06" (27mm) of snow. In Columbus, during the entire year, snow falls for 51.5 days and aggregates up to 11.1" (282mm) of snow.Daylight
The average length of the day in April is 13h and 27min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:23 pm. On the last day of April, in Columbus, sunrise is at 5:49 am and sunset at 7:57 pm CDT.
Sunshine
In Columbus, the average sunshine in April is 7.2h.UV index
In April, the average daily maximum UV index in Columbus, Wisconsin, is 3. A UV Index reading of 3 to 5 represents a medium vulnerability 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:
Be vigilant - Preventing sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Columbus, WI
- Average high temperature in April: 53.2°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 (23°F).
- Average low temperature in April: 36.9°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 (10.9°F).
Average pressure in April
Columbus, WI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Columbus, WI
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in April
Columbus, WI
- Average humidity in April: 76%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Columbus, WI
- Average rainfall in April: 1.89"
The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is December (0.63").
Average rainfall days in April
Columbus, WI
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is June (16.2 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in April
Columbus, WI
- Average snowfall in April: 1.06"
The month with the highest snowfall is January (2.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Columbus, WI
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Columbus, 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 12min
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
Columbus, WI
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in April
Columbus, 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
Columbus, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in April
Columbus, 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).
