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 transition from April to May brings a clear temperature rise, with average high-temperatures increasing from a frosty 49.8°F (9.9°C) to a refreshing 64.9°F (18.3°C). East Grand Forks, during the month of May, experiences an average low-temperature of 47.8°F (8.8°C).Humidity
In May, the average relative humidity is 63%.Rainfall
In East Grand Forks, in May, during 11.7 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. In East Grand Forks, during the entire year, the rain falls for 80.3 days and collects up to 10.47" (266mm) of precipitation.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, East Grand Forks aggregates 0.08" (2mm) of snow. In East Grand Forks, during the entire year, snow falls for 54.6 days and aggregates up to 11.54" (293mm) of snow.Daylight
In East Grand Forks, the average length of the day in May is 15h and 11min.On the first day of the month, sunrise is at 6:08 am and sunset at 8:41 pm. On the last day of May, sunrise is at 5:33 am and sunset at 9:18 pm CDT.
Sunshine
In May, the average sunshine in East Grand Forks is 8.8h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In May, a regular UV index of 4 translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. To guard against the harmful effects of the Sun, minimize exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What are the temperatures in East Grand Forks in May?
What is the average humidity in May in East Grand Forks?
How much does it rain in East Grand Forks in May?
What is the last month it snows in East Grand Forks?
How many hours of daylight does East Grand Forks have in May?
When is the sunrise / sunset in May in East Grand Forks?
How many hours of sunshine does East Grand Forks have in May?
How high is the UV index in May in East Grand Forks?
Average temperature in May
East Grand Forks, MN
- Average high temperature in May: 64.9°F
The warmest month (with the highest average high temperature) is August (80.6°F).
The month with the lowest average high temperature is January (15.3°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).
Average pressure in May
East Grand Forks, MN
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
East Grand Forks, MN
- Average wind speed in May: 9.8mph
The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).
Average humidity in May
East Grand Forks, MN
- Average humidity in May: 63%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (60%).
Average rainfall in May
East Grand Forks, MN
- Average rainfall in May: 1.14"
The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in May
East Grand Forks, MN
- Average rainfall days in May: 11.7 days
The month with the highest number of rainy days is June (14.1 days).
The month with the least rainy days is January (0.8 days).
Average snowfall in May
East Grand Forks, MN
- Average snowfall in May: 0.08"
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
East Grand Forks, MN
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is December (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
East Grand Forks, MN
- 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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in May
East Grand Forks, MN
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is June (13.7 days).
Average UV index in May
East Grand Forks, 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
East Grand Forks, MN
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in May
East Grand Forks, 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, March and December (5mi).
East Grand Forks, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location
