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 brings a noticeable temperature shift, escalating from a chilly 45.9°F (7.7°C) in April to a comfortable 60.8°F (16°C). Throughout the May nights, Mellen encounters a low-temperature of 43°F (6.1°C).Humidity
With an average relative humidity of 72%, May is the least humid month in Mellen.Rainfall
May is the month with the most rainfall in Mellen. Rain falls for 14.9 days and accumulates 2.48" (63mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.9 snowfall days, in May, Mellen aggregates 1.89" (48mm) of snow. Throughout the year, in Mellen, there are 118.3 snowfall days, and 50.83" (1291mm) of snow is accumulated.Daylight
In May, the average length of the day in Mellen is 15h and 1min.On the first day of May, sunrise is at 5:47 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:46 pm CDT.
Sunshine
In Mellen, the average sunshine in May is 8.6h.UV index
In Mellen, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in May interprets into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What is the usual temperature for Mellen in May?
What is the least humid month in Mellen?
What is the average humidity in May in Mellen?
What is the rainiest month in Mellen?
How much does it rain in Mellen in May?
What is the last month it snows in Mellen?
How many hours of daylight does Mellen have in May?
When are sunrise and sunset in May in Mellen?
How many hours of sunshine does Mellen have in May?
What is the UV index intensity in May in Mellen?
Average temperature in May
Mellen, WI
- Average high temperature in May: 60.8°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in May: 43°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in May
Mellen, WI
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Mellen, WI
- Average wind speed in May: 7.4mph
The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in May
Mellen, WI
- 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
Mellen, WI
- Average rainfall in May: 2.48"
The wettest month (with the highest rainfall) is May (2.48").
The driest months (with the least rainfall) are January and February (1.22").
Average rainfall days in May
Mellen, WI
- Average rainfall days in May: 14.9 days
The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.5 days).
Average snowfall in May
Mellen, WI
- Average snowfall in May: 1.89"
The month with the highest snowfall is December (10.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Mellen, WI
- Average snowfall days in May: 1.9 days
The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Mellen, WI
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in May
Mellen, WI
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (6.8 days).
Average UV index in May
Mellen, WI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Mellen, WI
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Mellen, WI
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Mellen, Wisconsin, USA
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