April weather forecastPrinceton, MN
April
Weather in April
April is a cool spring month in Princeton, Minnesota, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 35.6°F (2°C).Temperature
April's onset brings a temperature rise, moving from an icy 37.8°F (3.2°C) in March to a cool 51.3°F (10.7°C). Throughout the April nights, Princeton encounters a low-temperature of 35.6°F (2°C).Humidity
With an average relative humidity of 70%, April is the least humid month.Rainfall
In April, the rain falls for 11.7 days. Throughout April, 1.65" (42mm) of precipitation is accumulated. In Princeton, during the entire year, the rain falls for 114.5 days and collects up to 18.74" (476mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Princeton, in April, during 4.8 snowfall days, 2.4" (61mm) of snow is typically accumulated. Throughout the year, in Princeton, there are 67.7 snowfall days, and 19.8" (503mm) of snow is accumulated.Daylight
In Princeton, the average length of the day in April is 13h and 34min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:02 am and sunset at 8:20 pm CDT.
Sunshine
In Princeton, the average sunshine in April is 7.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 3 suggests these recommendations:
Undertake precautions - Guarding against sun damage is counselled. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. 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
Princeton, MN
- Average high temperature in April: 51.3°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (18.7°F).
- Average low temperature in April: 35.6°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 (6.4°F).
Average pressure in April
Princeton, 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 (29.88"Hg).
Average wind speed in April
Princeton, MN
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in April
Princeton, MN
- Average humidity in April: 70%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (70%).
Average rainfall in April
Princeton, MN
- Average rainfall in April: 1.65"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in April
Princeton, MN
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in April
Princeton, MN
- Average snowfall in April: 2.4"
The month with the highest snowfall is December (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Princeton, MN
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Princeton, MN
- Average daylight in April: 13h and 36min
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 6min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Princeton, MN
- Average sunshine days in April: 13.5 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in April
Princeton, 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
Princeton, MN
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in April
Princeton, 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).
