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
As May arrives, a rise in the average high-temperature is observed, moving from a cool 52.7°F (11.5°C) in April to a refreshing 65.8°F (18.8°C). Throughout May, the temperature tends to fall to a consistent average low of 48.7°F (9.3°C).Humidity
The average relative humidity in May in Cannon Falls, Minnesota, is 76%.Rainfall
In Cannon Falls, Minnesota, during May, the rain falls for 15.5 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Cannon Falls, during the entire year, the rain falls for 128.1 days and collects up to 25.16" (639mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Cannon Falls aggregates 0.47" (12mm) of snow. In Cannon Falls, during the entire year, snow falls for 67.6 days and aggregates up to 25.71" (653mm) of snow.Daylight
In Cannon Falls, the average length of the day in May is 14h and 49min.On the first day of the month, sunrise is at 6:00 am and sunset at 8:16 pm. On the last day of May, in Cannon Falls, sunrise is at 5:29 am and sunset at 8:48 pm CDT.
Sunshine
In May, the average sunshine in Cannon Falls is 8.3h.UV index
In Cannon Falls, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 5 in May transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the temperature in May in Cannon Falls?
What is the average humidity in May in Cannon Falls?
How much does it rain in Cannon Falls in May?
What is the last month it snows in Cannon Falls?
How many hours of daylight does Cannon Falls have in May?
When is the sunrise / sunset in May in Cannon Falls?
How many hours of sunshine does Cannon Falls have in May?
What is the UV index intensity in May in Cannon Falls?
Average temperature in May
Cannon Falls, MN
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in May: 48.7°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).
Average pressure in May
Cannon Falls, MN
- Average pressure in May: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Cannon Falls, MN
- Average wind speed in May: 8.4mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in May
Cannon Falls, MN
- Average humidity in May: 76%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Cannon Falls, MN
- Average rainfall in May: 2.76"
The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in May
Cannon Falls, MN
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is June (17.6 days).
The months with the least rainy days are January and February (2.5 days).
Average snowfall in May
Cannon Falls, MN
- Average snowfall in May: 0.47"
The month with the highest snowfall is February (6.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Cannon Falls, MN
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cannon Falls, MN
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Cannon Falls, MN
- Average sunshine days in May: 12.4 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in May
Cannon Falls, 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
Cannon Falls, MN
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Cannon Falls, 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).
Cannon Falls, Minnesota, USA
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