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
Clear Lake's weather in April shows a rise in the average high-temperature, moving up from March's cold 37.6°F (3.1°C) to a fresh 51.4°F (10.8°C). Throughout the month of April, Clear Lake expects an average low of 35.2°F (1.8°C).Humidity
April and May, with an average relative humidity of 70%, are the least humid months.Rainfall
In Clear Lake, during April, the rain falls for 11.6 days and regularly aggregates up to 1.34" (34mm) of precipitation. Throughout the year, there are 107.2 rainfall days, and 15.75" (400mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Clear Lake, in April, snow falls for 4.4 days, with typically accumulated 2.01" (51mm) of snow. Throughout the year, there are 59.3 snowfall days, and 14.88" (378mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 33min.On the first day of the month, sunrise is at 6:54 am and sunset at 7:44 pm. On the last day of April, sunrise is at 6:04 am and sunset at 8:21 pm CDT.
Sunshine
In Clear Lake, the average sunshine in April is 7.2h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 3 in April transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What are the least humid months?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Clear Lake have in April?
What is the UV index reading in April?
Average temperature in April
Clear Lake, MN
- Average high temperature in April: 51.4°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (18.5°F).
- Average low temperature in April: 35.2°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 (6.1°F).
Average pressure in April
Clear Lake, MN
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Clear Lake, MN
- Average wind speed in April: 9.2mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in April
Clear Lake, MN
- Average humidity in April: 70%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in April
Clear Lake, MN
- Average rainfall in April: 1.34"
The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in April
Clear Lake, MN
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in April
Clear Lake, MN
- Average snowfall in April: 2.01"
The month with the highest snowfall is December (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Clear Lake, MN
- Average snowfall days in April: 4.4 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Clear Lake, MN
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Clear Lake, MN
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in April
Clear Lake, MN
- 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, February, November and December (UV index 1).
Average cloud cover in April
Clear Lake, MN
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in April
Clear Lake, MN
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Clear Lake, Minnesota, USA
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