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
A shift in the average high-temperature is noticeable in May, changing from a cool 50.4°F (10.2°C) in April to an enjoyable 64.4°F (18°C). May nights in Stanley cool down to an average low-temperature of 45.7°F (7.6°C).Humidity
The months with the lowest humidity in Stanley, Wisconsin, are April and May, with an average relative humidity of 77%.Rainfall
In Stanley, in May, during 17.8 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. In Stanley, during the entire year, the rain falls for 128.3 days and collects up to 25.75" (654mm) of precipitation.Snowfall
Months with snowfall in Stanley are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Stanley aggregates 0.39" (10mm) of snow. In Stanley, during the entire year, snow falls for 66.9 days and aggregates up to 28.31" (719mm) of snow.Daylight
The average length of the day in May in Stanley is 14h and 52min.On the first day of May in Stanley, sunrise is at 5:51 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:42 pm CDT.
Sunshine
The average sunshine in May is 8.3h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Stanley. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 5 in May translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are May temperatures in Stanley?
What are the least humid months in Stanley?
What is the average humidity in May in Stanley?
How much does it rain in Stanley in May?
What is the last month it snows in Stanley?
What is the average length of the day in May in Stanley?
What time are sunrise and sunset in May in Stanley?
How many hours of sunshine does Stanley have in May?
What is the month with the highest UV index in Stanley?
How high is the UV index in May in Stanley?
Average temperature in May
Stanley, WI
- Average high temperature in May: 64.4°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in May: 45.7°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in May
Stanley, WI
- 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 (29.89"Hg).
Average wind speed in May
Stanley, WI
- Average wind speed in May: 8.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in May
Stanley, WI
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in May
Stanley, WI
- Average rainfall in May: 3.31"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in May
Stanley, WI
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (2.2 days).
Average snowfall in May
Stanley, WI
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Stanley, WI
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Stanley, WI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in May
Stanley, WI
- Average sunshine days in May: 11.3 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in May
Stanley, WI
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Stanley, WI
- Average cloud cover in May: 46
The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Stanley, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Stanley, Wisconsin, USA
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