May weather forecastWassaic, ND
May
Weather in May
The last month of the spring, May, is a refreshing month in Wassaic, North Dakota, with an average temperature varying between 64.2°F (17.9°C) and 46°F (7.8°C).Temperature
With the beginning of May, Wassaic's average high-temperature sees an increase, transitioning from a fresh 50°F (10°C) in April to a comfortable 64.2°F (17.9°C). Throughout the month of May, Wassaic observes an average nighttime temperature of 46°F (7.8°C).Humidity
In Wassaic, the average relative humidity in May is 58%.Rainfall
In May, in Wassaic, North Dakota, the rain falls for 8.3 days. Throughout May, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 69.9 rainfall days, and 6.77" (172mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Wassaic aggregates 0.04" (1mm) of snow. In Wassaic, during the entire year, snow falls for 55.5 days and aggregates up to 6.46" (164mm) of snow.Daylight
The average length of the day in May in Wassaic is 15h and 15min.On the first day of the month, sunrise is at 6:28 am and sunset at 9:04 pm. On the last day of May, sunrise is at 5:52 am and sunset at 9:42 pm CDT.
Sunshine
The average sunshine in May is 9.6h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Wassaic, ND
- Average high temperature in May: 64.2°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in May: 46°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).
Average pressure in May
Wassaic, 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
Wassaic, ND
- Average wind speed in May: 10.2mph
The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in May
Wassaic, ND
- Average humidity in May: 58%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (52%).
Average rainfall in May
Wassaic, ND
- Average rainfall in May: 0.71"
The wettest month (with the highest rainfall) is June (1.18").
The driest months (with the least rainfall) are January and February (0.2").
Average rainfall days in May
Wassaic, ND
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is June (11.3 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in May
Wassaic, ND
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Wassaic, ND
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Wassaic, ND
- Average daylight in May: 15h and 18min
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 36min
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 54min).
Average sunshine days in May
Wassaic, ND
- Average sunshine days in May: 19.9 days
The month with the most sunshine days is November (22.7 days).
The month with the least sunshine days is June (15.7 days).
Average UV index in May
Wassaic, 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, March, October, November and December (UV index 2).
Average cloud cover in May
Wassaic, ND
- Average cloud cover in May: 37
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in May
Wassaic, ND
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).





