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 into May is accompanied by a temperature increase, with the average high-temperature rising from a cool 52.3°F (11.3°C) in April to a comfortable 66.2°F (19°C). During May, Donnelly's temperature averages to a chilly 48.7°F (9.3°C) at night.Humidity
April and May, with an average relative humidity of 67%, are the least humid months in Donnelly.Rainfall
In May, in Donnelly, the rain falls for 14.2 days. Throughout May, 2.36" (60mm) of precipitation is accumulated. In Donnelly, during the entire year, the rain falls for 105.3 days and collects up to 19.29" (490mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Donnelly. May is the last month it regularly snows in Donnelly. During 0.3 snowfall days, in May, Donnelly aggregates 0.2" (5mm) of snow. Throughout the year, there are 61.7 snowfall days, and 17.87" (454mm) of snow is accumulated.Daylight
In Donnelly, the average length of the day in May is 14h and 57min.On the first day of May in Donnelly, sunrise is at 6:10 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 9:05 pm CDT.
Sunshine
The average sunshine in May is 8.6h.UV index
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Donnelly?
What are the least humid months in Donnelly?
What is the average humidity in May in Donnelly?
How many days does it rain in May in Donnelly?
What is the last month it snows in Donnelly?
What is the average length of the day in May in Donnelly?
What time are sunrise and sunset in May in Donnelly?
How many hours of sunshine does Donnelly have in May?
What is the UV index intensity in May in Donnelly?
Average temperature in May
Donnelly, MN
- Average high temperature in May: 66.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (18°F).
- Average low temperature in May: 48.7°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (4.5°F).
Average pressure in May
Donnelly, MN
- Average pressure in May: 29.93"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
Donnelly, MN
- Average wind speed in May: 9.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in May
Donnelly, MN
- Average humidity in May: 67%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (67%).
Average rainfall in May
Donnelly, MN
- Average rainfall in May: 2.36"
The wettest months (with the highest rainfall) are June and July (3.15").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in May
Donnelly, MN
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in May
Donnelly, MN
- Average snowfall in May: 0.2"
The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Donnelly, MN
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Donnelly, MN
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Donnelly, MN
- Average sunshine days in May: 14.7 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in May
Donnelly, MN
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Donnelly, MN
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in May
Donnelly, 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).
Donnelly, Minnesota, USA
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