May weather forecastTainter Lake, WI
May
Weather in May
May, the last month of the spring in Tainter Lake, is an enjoyable month, with temperature in the range of an average high of 64.6°F (18.1°C) and an average low of 46.9°F (8.3°C).Temperature
An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a cool 51.4°F (10.8°C) to an enjoyable 64.6°F (18.1°C). The nighttime temperature in Tainter Lake, Wisconsin, during May, averages of 46.9°F (8.3°C).Humidity
In Tainter Lake, the average relative humidity in May is 77%.Rainfall
In Tainter Lake, Wisconsin, in May, during 17.9 rainfall days, 3.5" (89mm) of precipitation is typically accumulated. In Tainter Lake, during the entire year, the rain falls for 139.8 days and collects up to 27.52" (699mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Tainter Lake. During 0.6 snowfall days, in May, Tainter Lake aggregates 0.39" (10mm) of snow. Throughout the year, there are 69.7 snowfall days, and 27.01" (686mm) of snow is accumulated.Daylight
In Tainter Lake, the average length of the day in May is 14h and 52min.On the first day of May, sunrise is at 5:55 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:46 pm CDT.
Sunshine
The average sunshine in May is 8.3h.UV index
In Tainter Lake, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Tainter Lake, WI
- Average high temperature in May: 64.6°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in May: 46.9°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in May
Tainter Lake, WI
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in May
Tainter Lake, WI
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in May
Tainter Lake, WI
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Tainter Lake, WI
- Average rainfall in May: 3.5"
The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in May
Tainter Lake, WI
- Average rainfall days in May: 17.9 days
The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is January (3 days).
Average snowfall in May
Tainter Lake, WI
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Tainter Lake, WI
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Tainter Lake, WI
- Average daylight in May: 14h and 54min
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 18min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).
Average sunshine days in May
Tainter Lake, WI
- Average sunshine days in May: 10.5 days
The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in May
Tainter Lake, WI
- Average UV index in May: 5
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
Tainter Lake, WI
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in May
Tainter Lake, 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).





