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's arrival brings a change in high-temperatures, moving from an icy 40.6°F (4.8°C) in March to a fresh 53.2°F (11.8°C). An average low-temperature of 36.7°F (2.6°C) is recorded during the nights in April in Marcellon.Humidity
April is the least humid month, with an average relative humidity of 76%.Rainfall
In Marcellon, in April, during 14.5 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, in Marcellon, there are 134.5 rainfall days, and 26.97" (685mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Marcellon, during April, snow falls for 3.3 days and regularly aggregates up to 2.2" (56mm) of snow. Throughout the year, in Marcellon, there are 54.7 snowfall days, and 19.06" (484mm) of snow is accumulated.Daylight
In Marcellon, the average length of the day in April is 13h and 28min.On the first day of the month, sunrise is at 6:37 am and sunset at 7:24 pm. On the last day of April, sunrise is at 5:49 am and sunset at 7:58 pm CDT.
Sunshine
In Marcellon, the average sunshine in April is 7.1h.UV index
In Marcellon, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In April, the UV index of 3 transforms into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Marcellon in April?
What is the least humid month in Marcellon?
What is the average humidity in April in Marcellon?
How many days does it rain in April in Marcellon?
How many days does it snow in April in Marcellon?
What is the average length of the day in April in Marcellon?
What time are sunrise and sunset in April in Marcellon?
How long on average sun shines in April in Marcellon?
What is the UV index intensity in April in Marcellon?
Average temperature in April
Marcellon, 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 (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
Marcellon, WI
- Average pressure in April: 29.96"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
Marcellon, WI
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in April
Marcellon, 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
Marcellon, WI
- Average rainfall in April: 2.91"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in April
Marcellon, WI
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in April
Marcellon, WI
- Average snowfall in April: 2.2"
The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Marcellon, WI
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Marcellon, WI
- Average daylight in April: 13h and 3min
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 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
Marcellon, WI
- Average sunshine days in April: 12 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in April
Marcellon, 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
Marcellon, WI
- Average cloud cover in April: 53
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
Marcellon, 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).
Marcellon, Wisconsin, USA
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