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
May's arrival signals a distinct temperature shift, escalating from a chilly 49.3°F (9.6°C) in April to a refreshing 63.7°F (17.6°C). Richwood experiences a mean temperature of 45.3°F (7.4°C) during May nights.Humidity
May is the least humid month in Richwood, Minnesota, with an average relative humidity of 69%.Rainfall
In May, in Richwood, the rain falls for 16.9 days. Throughout May, 2.36" (60mm) of precipitation is accumulated. Throughout the year, in Richwood, there are 109.9 rainfall days, and 19.72" (501mm) of precipitation is accumulated.Snowfall
Months with snowfall in Richwood are January through May, October through December. May is the last month it regularly snows. During 0.9 snowfall days, in May, Richwood aggregates 0.83" (21mm) of snow. Throughout the year, there are 94.4 snowfall days, and 30.67" (779mm) of snow is accumulated.Daylight
The average length of the day in May in Richwood is 15h and 5min.On the first day of the month, sunrise is at 6:06 am and sunset at 8:34 pm. On the last day of May, sunrise is at 5:32 am and sunset at 9:10 pm CDT.
Sunshine
In May, the average sunshine is 8.4h.UV index
The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the average May temperature in Richwood?
What is the least humid month in Richwood?
What is the average humidity in May in Richwood?
How much does it rain in Richwood in May?
What is the last month it snows in Richwood?
What is the average length of the day in May in Richwood?
What time are sunrise and sunset in May in Richwood?
How many hours of sunshine does Richwood have in May?
What is the UV index reading in May in Richwood?
Average temperature in May
Richwood, MN
- Average high temperature in May: 63.7°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (15.6°F).
- Average low temperature in May: 45.3°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).
Average pressure in May
Richwood, 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 (29.87"Hg).
Average wind speed in May
Richwood, MN
- Average wind speed in May: 9.1mph
The windiest month (with the highest average wind speed) is October (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in May
Richwood, MN
- Average humidity in May: 69%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (69%).
Average rainfall in May
Richwood, MN
- Average rainfall in May: 2.36"
The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in May
Richwood, MN
- Average rainfall days in May: 16.9 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.2 days).
Average snowfall in May
Richwood, MN
- Average snowfall in May: 0.83"
The month with the highest snowfall is December (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Richwood, MN
- Average snowfall days in May: 0.9 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Richwood, MN
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in May
Richwood, MN
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in May
Richwood, 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
Richwood, MN
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Richwood, 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 and February (4mi).
Richwood, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location
