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
The shift from April to May brings a noticeable increase in the average high-temperature, escalating from a frosty 48.4°F (9.1°C) to a comfortable 63.1°F (17.3°C). The average low-temperature, in May, in Devils Lake, is a chilly 46.4°F (8°C).Humidity
In May, the average relative humidity is 63%.Rainfall
In Devils Lake, in May, during 12 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Devils Lake, North Dakota, there are 95.3 rainfall days, and 14.41" (366mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Devils Lake. May is the last month it regularly snows in Devils Lake. During 0.8 snowfall days, in May, Devils Lake aggregates 0.24" (6mm) of snow. Throughout the year, in Devils Lake, there are 74.3 snowfall days, and 18.9" (480mm) of snow is accumulated.Daylight
In May, the average length of the day in Devils Lake is 15h and 13min.On the first day of May in Devils Lake, sunrise is at 6:15 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 9:26 pm CDT.
Sunshine
The average sunshine in May in Devils Lake, North Dakota, is 9h.UV index
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 5 during May translates into the following directions:
Prioritize safety - Recommendations to avert sunburn are shared. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Devils Lake?
What is the average humidity in May in Devils Lake?
How much does it rain in Devils Lake in May?
What is the last month it snows in Devils Lake?
How many hours of daylight does Devils Lake have in May?
What time are sunrise and sunset in May in Devils Lake?
How many hours of sunshine does Devils Lake have in May?
What is the UV index reading in May in Devils Lake?
Average temperature in May
Devils Lake, ND
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is January (15.3°F).
- Average low temperature in May: 46.4°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (1°F).
Average pressure in May
Devils Lake, ND
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Devils Lake, ND
- Average wind speed in May: 10.3mph
The windiest month (with the highest average wind speed) is October (11.1mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in May
Devils Lake, ND
- Average humidity in May: 63%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (58%).
Average rainfall in May
Devils Lake, ND
- Average rainfall in May: 1.81"
The wettest month (with the highest rainfall) is July (2.44").
The driest months (with the least rainfall) are January and February (0.43").
Average rainfall days in May
Devils Lake, ND
- Average rainfall days in May: 12 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is December (2.1 days).
Average snowfall in May
Devils Lake, ND
- Average snowfall in May: 0.24"
The month with the highest snowfall is December (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Devils Lake, ND
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Devils Lake, ND
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in May
Devils Lake, ND
- Average sunshine days in May: 16.3 days
The months with the most sunshine days are August and September (19.8 days).
The month with the least sunshine days is June (11 days).
Average UV index in May
Devils Lake, ND
- 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
Devils Lake, ND
- Average cloud cover in May: 40
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in May
Devils Lake, ND
- 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, March and December (5mi).
Devils Lake, North Dakota, USA
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