May weather forecastTrego, WI
May
Weather in May
May, the last month of the spring in Trego, is an enjoyable month, with an average temperature ranging between max 64.6°F (18.1°C) and min 45.1°F (7.3°C).Temperature
As April transitions into May, a clear upsurge in temperatures is observed, with average highs advancing from a chilly 48.9°F (9.4°C) to a refreshing 64.6°F (18.1°C). May nights observe an average temperature dip to a frosty 45.1°F (7.3°C).Humidity
May is the least humid month, with an average relative humidity of 73%.Rainfall
In Trego, in May, it is raining for 15.2 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Trego, there are 118.5 rainfall days, and 21.1" (536mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.6 snowfall days, in May, Trego aggregates 0.67" (17mm) of snow. In Trego, during the entire year, snow falls for 71.7 days and aggregates up to 27.13" (689mm) of snow.Daylight
In Trego, the average length of the day in May is 14h and 58min.On the first day of the month, sunrise is at 5:53 am and sunset at 8:15 pm. On the last day of May, sunrise is at 5:20 am and sunset at 8:49 pm CDT.
Sunshine
In Trego, the average sunshine in May is 8.6h.UV index
In May, the average daily maximum UV index in Trego, Wisconsin, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 4 during May translates into the following guidance:
Take necessary precautions - Defending against sun damage is advocated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Trego, WI
- Average high temperature in May: 64.6°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (17.4°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (4.8°F).
Average pressure in May
Trego, 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
Trego, WI
- Average wind speed in May: 7.9mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in May
Trego, WI
- Average humidity in May: 73%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (73%).
Average rainfall in May
Trego, WI
- Average rainfall in May: 2.72"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in May
Trego, WI
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in May
Trego, WI
- Average snowfall in May: 0.67"
The month with the highest snowfall is December (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Trego, WI
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Trego, 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 36min
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 36min).
Average sunshine days in May
Trego, WI
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in May
Trego, WI
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in May
Trego, WI
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in May
Trego, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July and October (6mi).
The months with the lowest visibility are January and February (4mi).
