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
Cromwell in May sees a clear temperature escalation, with average high-temperatures increasing from a frosty 48.7°F (9.3°C) in April to a comfortable 64°F (17.8°C). In May, in Cromwell, the average low-temperature is a chilly 43.2°F (6.2°C).Humidity
With an average relative humidity of 72%, May is the least humid month in Cromwell.Rainfall
In Cromwell, in May, it is raining for 14.9 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 114 rainfall days, and 20.08" (510mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cromwell are January through May, October through December. May is the last month it regularly snows in Cromwell, Minnesota. During 1.1 snowfall days, in May, Cromwell aggregates 1.57" (40mm) of snow. Throughout the year, there are 85.7 snowfall days, and 31.14" (791mm) of snow is accumulated.Daylight
The average length of the day in May in Cromwell, Minnesota, is 15h and 3min.On the first day of May in Cromwell, sunrise is at 5:55 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:57 pm CDT.
Sunshine
The average sunshine in May is 8.3h.UV index
In May, the average daily maximum UV index in Cromwell, Minnesota, is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 5 during May, leads to the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Cromwell in May?
What is the least humid month in Cromwell?
What is the average humidity in May in Cromwell?
How many days does it rain in May in Cromwell?
What is the last month it snows in Cromwell?
How many hours of daylight does Cromwell have in May?
When are sunrise and sunset in May in Cromwell?
How many hours of sunshine does Cromwell have in May?
How high is the UV index in May in Cromwell?
Average temperature in May
Cromwell, MN
- Average high temperature in May: 64°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (17.1°F).
- Average low temperature in May: 43.2°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).
Average pressure in May
Cromwell, MN
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Cromwell, MN
- Average wind speed in May: 7.9mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in May
Cromwell, MN
- Average humidity in May: 72%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).
Average rainfall in May
Cromwell, MN
- Average rainfall in May: 2.44"
The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in May
Cromwell, MN
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in May
Cromwell, MN
- Average snowfall in May: 1.57"
The month with the highest snowfall is December (6.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Cromwell, MN
- Average snowfall days in May: 1.1 days
The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cromwell, 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: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in May
Cromwell, MN
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in May
Cromwell, MN
- Average UV index in May: 5
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
Cromwell, MN
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in May
Cromwell, MN
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Cromwell, Minnesota, USA
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