May weather forecastMahnomen, MN
May
Weather in May
The last month of the spring, May, is a comfortable month in Mahnomen, Minnesota, with an average temperature varying between 44.6°F (7°C) and 63.1°F (17.3°C).Temperature
With the onset of May, Mahnomen's average high-temperature witnesses a clear rise, advancing from April's frosty 48.4°F (9.1°C) to an enjoyable 63.1°F (17.3°C). During May, the temperature is averaged to a low of 44.6°F (7°C) at night.Humidity
May is the least humid month, with an average relative humidity of 68%.Rainfall
In Mahnomen, in May, during 15.3 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, there are 110.6 rainfall days, and 19.45" (494mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Mahnomen. During 1.2 snowfall days, in May, Mahnomen aggregates 0.47" (12mm) of snow. Throughout the year, there are 101.9 snowfall days, and 34.61" (879mm) of snow is accumulated.Daylight
The average length of the day in May is 15h and 7min.On the first day of May, sunrise is at 6:05 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 9:11 pm CDT.
Sunshine
In Mahnomen, the average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during May translates into the following guidance:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mahnomen, MN
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (14.7°F).
- Average low temperature in May: 44.6°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).
Average pressure in May
Mahnomen, MN
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Mahnomen, MN
- Average wind speed in May: 8.5mph
The windiest month (with the highest average wind speed) is October (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity in May
Mahnomen, MN
- Average humidity in May: 68%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (68%).
Average rainfall in May
Mahnomen, MN
- Average rainfall in May: 2.32"
The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in May
Mahnomen, MN
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2 days).
Average snowfall in May
Mahnomen, MN
- Average snowfall in May: 0.47"
The month with the highest snowfall is December (6.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Mahnomen, MN
- Average snowfall days in May: 1.2 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Mahnomen, MN
- Average daylight in May: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 8h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in May
Mahnomen, MN
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is August (17.8 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in May
Mahnomen, MN
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 1).
Average cloud cover in May
Mahnomen, MN
- Average cloud cover in May: 43
The months with the most cloud cover are January and February (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Mahnomen, MN
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
