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 brings a temperature shift, with the average high-temperature escalating from a fresh 54.5°F (12.5°C) in April to a comfortable 66.7°F (19.3°C). Throughout May, Fennimore anticipates an average low-temperature of 48.7°F (9.3°C).Humidity
The average relative humidity in May in Fennimore is 81%.Rainfall
In Fennimore, Wisconsin, in May, it is raining for 20.3 days, with typically 4.09" (104mm) of accumulated precipitation. Throughout the year, in Fennimore, there are 145.9 rainfall days, and 31.97" (812mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Fennimore. During 0.3 snowfall days, in May, Fennimore aggregates 0.04" (1mm) of snow. Throughout the year, there are 61.6 snowfall days, and 24.84" (631mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 41min.On the first day of May, sunrise is at 5:55 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:34 pm CDT.
Sunshine
In Fennimore, the average sunshine in May is 7.9h.UV index
In Fennimore, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 4 in May translates into this advice:
Exercise prevention - Warding off sunburn is urged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What are the temperatures in Fennimore in May?
What is the average humidity in May in Fennimore?
How many days does it rain in May in Fennimore?
What is the last month it snows in Fennimore?
What is the average length of the day in May in Fennimore?
What time are sunrise and sunset in May in Fennimore?
How many hours of sunshine does Fennimore have in May?
What is the UV index intensity in May in Fennimore?
Average temperature in May
Fennimore, WI
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in May: 48.7°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in May
Fennimore, WI
- Average pressure in May: 29.95"Hg
The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Fennimore, WI
- Average wind speed in May: 8.4mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in May
Fennimore, WI
- Average humidity in May: 81%
The months with the highest relative humidity are January and February (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in May
Fennimore, WI
- Average rainfall in May: 4.09"
The wettest month (with the highest rainfall) is June (4.41").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in May
Fennimore, WI
- Average rainfall days in May: 20.3 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in May
Fennimore, WI
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Fennimore, WI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Fennimore, WI
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 7h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Fennimore, WI
- Average sunshine days in May: 9.4 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in May
Fennimore, WI
- Average UV index in May: 4
The months with the highest UV index are June and 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
Fennimore, WI
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Fennimore, WI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Fennimore, Wisconsin, USA
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