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 onset of May brings a temperature shift, with the average high-temperature moving from a fresh 52.3°F (11.3°C) in April to an enjoyable 65.7°F (18.7°C). In Tunnel City, an average low-temperature of 47.5°F (8.6°C) is recorded during May nights.Humidity
The average relative humidity in May in Tunnel City is 79%.Rainfall
In Tunnel City, in May, during 15 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. Throughout the year, there are 112.6 rainfall days, and 18.11" (460mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Tunnel City. May is the last month it regularly snows in Tunnel City, Wisconsin. During 0.3 snowfall days, in May, Tunnel City aggregates 0.12" (3mm) of snow. In Tunnel City, during the entire year, snow falls for 58.3 days and aggregates up to 16.02" (407mm) of snow.Daylight
In Tunnel City, the average length of the day in May is 14h and 46min.On the first day of May in Tunnel City, sunrise is at 5:52 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:37 pm CDT.
Sunshine
In Tunnel City, the average sunshine in May is 8.2h.UV index
In Tunnel City, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, the UV index of 4 transforms into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Boost your sun resistance with garments that are densely woven yet spacious. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the usual temperature for Tunnel City in May?
What is the average humidity in May in Tunnel City?
How much does it rain in Tunnel City in May?
What is the last month it snows in Tunnel City?
What is the average length of the day in May in Tunnel City?
When are sunrise and sunset in May in Tunnel City?
How many hours of sunshine does Tunnel City have in May?
What is the UV index intensity in May in Tunnel City?
Average temperature in May
Tunnel City, WI
- Average high temperature in May: 65.7°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (21.4°F).
- Average low temperature in May: 47.5°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).
Average pressure in May
Tunnel City, 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
Tunnel City, WI
- Average wind speed in May: 8.1mph
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 (6.5mph).
Average humidity in May
Tunnel City, WI
- Average humidity in May: 79%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (77%).
Average rainfall in May
Tunnel City, WI
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in May
Tunnel City, WI
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in May
Tunnel City, WI
- Average snowfall in May: 0.12"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Tunnel City, WI
- Average snowfall days in May: 0.3 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
Tunnel City, WI
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in May
Tunnel City, WI
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in May
Tunnel City, 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, February, November and December (UV index 1).
Average cloud cover in May
Tunnel City, WI
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in May
Tunnel City, WI
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, October and November (6mi).
The month with the lowest visibility is January (4mi).
Tunnel City, Wisconsin, USA
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