Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's onset is marked by a clear temperature increase, soaring from a frosty 47.5°F (8.6°C) in April to a comfortable 63.1°F (17.3°C). An average low-temperature of 42.4°F (5.8°C) is recorded during the nights in May in Deer River, Minnesota.Humidity
May is the least humid month in Deer River, with an average relative humidity of 69%.Rainfall
In May, the rain falls for 12.5 days. Throughout May, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Deer River, there are 86.2 rainfall days, and 10.71" (272mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Deer River. May is the last month it regularly snows. During 0.9 snowfall days, in May, Deer River aggregates 0.28" (7mm) of snow. Throughout the year, there are 77.4 snowfall days, and 14.92" (379mm) of snow is accumulated.Daylight
The average length of the day in May in Deer River is 15h and 7min.On the first day of May in Deer River, sunrise is at 5:57 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 9:03 pm CDT.
Sunshine
In Deer River, the average sunshine in May is 8.2h.UV index
In May, the average daily maximum UV index in Deer River is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 4 during May leads to these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are May temperatures in Deer River?
What is the least humid month in Deer River?
What is the average humidity in May in Deer River?
How many days does it rain in May in Deer River?
What is the last month it snows in Deer River?
How many hours of daylight does Deer River have in May?
What time are sunrise and sunset in May in Deer River?
How long on average sun shines in May in Deer River?
What is the UV index reading in May in Deer River?
Average temperature in May
Deer River, MN
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (16°F).
- Average low temperature in May: 42.4°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).
Average pressure in May
Deer River, MN
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Deer River, MN
- Average wind speed in May: 7.2mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in May
Deer River, MN
- Average humidity in May: 69%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (69%).
Average rainfall in May
Deer River, MN
- Average rainfall in May: 1.1"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.31").
Average rainfall days in May
Deer River, MN
- Average rainfall days in May: 12.5 days
The month with the highest number of rainy days is June (12.8 days).
The month with the least rainy days is February (0.6 days).
Average snowfall in May
Deer River, MN
- Average snowfall in May: 0.28"
The month with the highest snowfall is December (2.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Deer River, MN
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Deer River, MN
- Average daylight in May: 15h and 1min
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 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in May
Deer River, MN
- Average sunshine days in May: 16 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is June (14 days).
Average UV index in May
Deer River, 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, November and December (UV index 1).
Average cloud cover in May
Deer River, MN
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Deer River, MN
- Average visibility in May: 6mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Deer River, Minnesota, USA
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