May weather forecastClarks Grove, MN
May
Weather in May
May, the last month of the spring in Clarks Grove, is a comfortable month, with an average temperature fluctuating between 50.4°F (10.2°C) and 66.7°F (19.3°C).Temperature
The start of May brings a shift in the average high-temperature, increasing from April's fresh 54°F (12.2°C) to an enjoyable 66.7°F (19.3°C). Nighttime temperature experiences an average drop to a cool 50.4°F (10.2°C) in May.Humidity
In Clarks Grove, the average relative humidity in May is 73%.Rainfall
In May, the rain falls for 17.3 days. Throughout May, 3.5" (89mm) of precipitation is accumulated. In Clarks Grove, during the entire year, the rain falls for 132.3 days and collects up to 26.65" (677mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.6 snowfall days, in May, Clarks Grove aggregates 0.59" (15mm) of snow. In Clarks Grove, during the entire year, snow falls for 56.8 days and aggregates up to 24.92" (633mm) of snow.Daylight
In May, the average length of the day in Clarks Grove is 14h and 45min.On the first day of the month, sunrise is at 6:04 am and sunset at 8:16 pm. On the last day of May, sunrise is at 5:34 am and sunset at 8:48 pm CDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Clarks Grove, MN
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (21.6°F).
- Average low temperature in May: 50.4°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).
Average pressure in May
Clarks Grove, MN
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Clarks Grove, MN
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7.4mph).
Average humidity in May
Clarks Grove, MN
- Average humidity in May: 73%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and October (72%).
Average rainfall in May
Clarks Grove, MN
- Average rainfall in May: 3.5"
The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in May
Clarks Grove, MN
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in May
Clarks Grove, MN
- Average snowfall in May: 0.59"
The month with the highest snowfall is February (5.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Clarks Grove, MN
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Clarks Grove, MN
- Average daylight in May: 14h and 48min
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 May: 8h and 30min
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 12min).
Average sunshine days in May
Clarks Grove, MN
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (8.7 days).
Average UV index in May
Clarks Grove, MN
- Average UV index in May: 5
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 May
Clarks Grove, MN
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Clarks Grove, MN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).





