May weather forecastMontgomery, MN
May
Weather in May
May, the last month of the spring in Montgomery, is a refreshing month, with an average temperature ranging between max 66.2°F (19°C) and min 49.5°F (9.7°C).Temperature
May brings a temperature increase, with average high-temperatures moving from April's cool 53.2°F (11.8°C) to a comfortable 66.2°F (19°C). May nights experience a consistent temperature drop to a frosty 49.5°F (9.7°C).Humidity
In Montgomery, the average relative humidity in May is 73%.Rainfall
In Montgomery, Minnesota, during May, the rain falls for 15.7 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 118.9 rainfall days, and 24.09" (612mm) of precipitation is accumulated.Snowfall
Months with snowfall in Montgomery are January through May, October through December. May is the last month it regularly snows in Montgomery. During 0.5 snowfall days, in May, Montgomery aggregates 0.39" (10mm) of snow. Throughout the year, in Montgomery, there are 58.5 snowfall days, and 25.51" (648mm) of snow is accumulated.Daylight
In Montgomery, Minnesota, the average length of the day in May is 14h and 49min.On the first day of May, sunrise is at 6:03 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:51 pm CDT.
Sunshine
In Montgomery, the average sunshine in May is 8.3h.UV index
In Montgomery, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 in May translates into this advice:
Act with care - The need to guard against sun damage is communicated. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Montgomery, MN
- Average high temperature in May: 66.2°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 (20.7°F).
- Average low temperature in May: 49.5°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in May
Montgomery, 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
Montgomery, MN
- Average wind speed in May: 8.5mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in May
Montgomery, 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
Montgomery, MN
- Average rainfall in May: 2.87"
The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in May
Montgomery, MN
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in May
Montgomery, MN
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Montgomery, MN
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Montgomery, MN
- Average daylight in May: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in May
Montgomery, MN
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in May
Montgomery, 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, February, November and December (UV index 1).
Average cloud cover in May
Montgomery, MN
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Montgomery, MN
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
