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
Monona's April weather brings a rise in high-temperatures, moving from an icy 41.5°F (5.3°C) in March to a fresh 53.8°F (12.1°C). Monona experiences an average low-temperature of 37°F (2.8°C) in month of April.Humidity
The months with the lowest humidity are April and October, with an average relative humidity of 77%.Rainfall
In Monona, in April, it is raining for 6.4 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, there are 50.2 rainfall days, and 4.76" (121mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Monona. April is the last month it regularly snows. During 1.3 snowfall days, in April, Monona aggregates 0.16" (4mm) of snow. Throughout the year, there are 22.6 snowfall days, and 2.83" (72mm) of snow is accumulated.Daylight
In April, the average length of the day in Monona is 13h and 26min.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 5:51 am and sunset at 7:57 pm CDT.
Sunshine
In April, the average sunshine in Monona is 7.1h.UV index
The average daily maximum UV index in April in Monona is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the average April temperature in Monona?
What are the least humid months in Monona?
What is the average humidity in April in Monona?
How many days does it rain in April in Monona?
What is the last month it snows in Monona?
How many hours of daylight does Monona have in April?
What time are sunrise and sunset in April in Monona?
How long on average sun shines in April in Monona?
What is the UV index reading in April in Monona?
Average temperature in April
Monona, WI
- Average high temperature in April: 53.8°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 (23.9°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Monona, WI
- Average pressure in April: 29.95"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
Monona, 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 (6.6mph).
Average humidity in April
Monona, WI
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in April
Monona, WI
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is July (0.63").
The driest months (with the least rainfall) are January, March, November and December (0.24").
Average rainfall days in April
Monona, WI
- Average rainfall days in April: 6.4 days
The month with the highest number of rainy days is June (6.7 days).
The month with the least rainy days is January (1.1 days).
Average snowfall in April
Monona, WI
- Average snowfall in April: 0.16"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Monona, WI
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Monona, 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 6min).
- Average sunshine in April: 7h and 1min
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 18min).
Average sunshine days in April
Monona, WI
- Average sunshine days in April: 22.3 days
The month with the most sunshine days is December (27 days).
The month with the least sunshine days is June (19.8 days).
Average UV index in April
Monona, WI
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Monona, WI
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Monona, WI
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Monona, Wisconsin, USA
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