May weather forecastMcGregor, MN
May
Weather in May
May, the last month of the spring in McGregor, is a refreshing month, with an average temperature varying between 64.2°F (17.9°C) and 44.1°F (6.7°C).Temperature
McGregor, Minnesota, in May sees a clear temperature escalation, with average high-temperatures increasing from a frosty 49.1°F (9.5°C) in April to a comfortable 64.2°F (17.9°C). The temperature in McGregor dips to an average of 44.1°F (6.7°C) during May nights.Humidity
May is the least humid month, with an average relative humidity of 71%.Rainfall
In McGregor, in May, during 14.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In McGregor, during the entire year, the rain falls for 108 days and collects up to 18.58" (472mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.8 snowfall days, in May, McGregor aggregates 0.75" (19mm) of snow. Throughout the year, there are 75.6 snowfall days, and 26.57" (675mm) of snow is accumulated.Daylight
The average length of the day in May in McGregor, Minnesota, is 15h and 2min.On the first day of the month, sunrise is at 5:57 am and sunset at 8:23 pm. On the last day of May, sunrise is at 5:23 am and sunset at 8:58 pm CDT.
Sunshine
In McGregor, the average sunshine in May is 8.2h.UV index
The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 suggests this advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. 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
Average temperature in May
McGregor, MN
- Average high temperature in May: 64.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (17.1°F).
- Average low temperature in May: 44.1°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).
Average pressure in May
McGregor, MN
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
McGregor, MN
- Average wind speed in May: 7.3mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in May
McGregor, MN
- Average humidity in May: 71%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall in May
McGregor, MN
- Average rainfall in May: 2.17"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in May
McGregor, MN
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is June (15.6 days).
The months with the least rainy days are January and February (1.9 days).
Average snowfall in May
McGregor, MN
- Average snowfall in May: 0.75"
The month with the highest snowfall is December (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
McGregor, MN
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
McGregor, MN
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in May
McGregor, MN
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in May
McGregor, MN
- Average UV index in May: 5
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 May
McGregor, MN
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in May
McGregor, MN
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
