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
As May arrives, a rise in the average high-temperature is observed, moving from a fresh 50°F (10°C) in April to a comfortable 64.2°F (17.9°C). During the month of May, Douglas experiences a steady low-temperature average of 46.4°F (8°C).Humidity
The average relative humidity in May in Douglas is 60%.Rainfall
In Douglas, North Dakota, during May, the rain falls for 12.2 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, there are 95.9 rainfall days, and 14.65" (372mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Douglas aggregates 0.2" (5mm) of snow. Throughout the year, there are 68 snowfall days, and 18.19" (462mm) of snow is accumulated.Daylight
In Douglas, the average length of the day in May is 15h and 11min.On the first day of May in Douglas, sunrise is at 6:26 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 9:36 pm CDT.
Sunshine
In May, the average sunshine in Douglas is 9.7h.UV index
The average daily maximum UV index in May in Douglas is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 4 in May translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Douglas?
What is the average humidity in May in Douglas?
How many days does it rain in May in Douglas?
What is the last month it snows in Douglas?
What is the average length of the day in May in Douglas?
What time are sunrise and sunset in May in Douglas?
How many hours of sunshine does Douglas have in May?
What is the UV index intensity in May in Douglas?
Average temperature in May
Douglas, ND
- Average high temperature in May: 64.2°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in May: 46.4°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in May
Douglas, ND
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in May
Douglas, ND
- Average wind speed in May: 10.4mph
The windiest month (with the highest average wind speed) is October (11mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in May
Douglas, ND
- Average humidity in May: 60%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (54%).
Average rainfall in May
Douglas, ND
- Average rainfall in May: 1.61"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in May
Douglas, ND
- Average rainfall days in May: 12.2 days
The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in May
Douglas, ND
- Average snowfall in May: 0.2"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Douglas, ND
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Douglas, 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 30min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in May
Douglas, ND
- Average sunshine days in May: 16.5 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is March (13.9 days).
Average UV index in May
Douglas, ND
- 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 and December (UV index 1).
Average cloud cover in May
Douglas, ND
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in May
Douglas, 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).
Douglas, North Dakota, USA
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