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 arrival of May is marked by a notable increase in high-temperatures, climbing from a chilly 47.5°F (8.6°C) in April to a comfortable 62.8°F (17.1°C). An average low-temperature of 44.8°F (7.1°C) marks the month of May.Humidity
In May, the average relative humidity is 62%.Rainfall
In Overly, during May, the rain falls for 14.6 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 106.7 rainfall days, and 17.05" (433mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.4 snowfall days, in May, Overly aggregates 0.47" (12mm) of snow. In Overly, during the entire year, snow falls for 90.1 days and aggregates up to 24.17" (614mm) of snow.Daylight
In May, the average length of the day is 15h and 17min.On the first day of May, sunrise is at 6:18 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 9:34 pm CDT.
Sunshine
In May, the average sunshine is 9.2h.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 exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Exercise prevention - Warding off sunburn is urged. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. 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
What are May temperatures in Overly?
What is the average humidity in May in Overly?
How many days does it rain in May in Overly?
What is the last month it snows in Overly?
What is the average length of the day in May in Overly?
When is the sunrise / sunset in May in Overly?
How many hours of sunshine does Overly have in May?
What is the UV index intensity in May in Overly?
Average temperature in May
Overly, ND
- Average high temperature in May: 62.8°F
The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is January (14.7°F).
- Average low temperature in May: 44.8°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (0.1°F).
Average pressure in May
Overly, 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
Overly, ND
- Average wind speed in May: 10.1mph
The windiest month (with the highest average wind speed) is October (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in May
Overly, ND
- Average humidity in May: 62%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (58%).
Average rainfall in May
Overly, ND
- Average rainfall in May: 2.09"
The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in May
Overly, ND
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in May
Overly, ND
- Average snowfall in May: 0.47"
The month with the highest snowfall is November (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Overly, ND
- Average snowfall days in May: 1.4 days
The month with the highest number of snowfall days is December (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Overly, ND
- Average daylight in May: 15h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Overly, ND
- Average sunshine days in May: 12.9 days
The month with the most sunshine days is August (19 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in May
Overly, 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
Overly, ND
- Average cloud cover in May: 39
The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in May
Overly, 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 and February (4mi).
Overly, North Dakota, USA
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