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 onset is marked by a temperature increase, moving from a fresh 53.2°F (11.8°C) in April to a refreshing 65.8°F (18.8°C). Belle Fountain, in May, observes a steady average low-temperature of 47.7°F (8.7°C).Humidity
In May, the average relative humidity is 79%.Rainfall
In May, in Belle Fountain, Wisconsin, the rain falls for 16.1 days. Throughout May, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Belle Fountain, Wisconsin, there are 134.5 rainfall days, and 26.97" (685mm) of precipitation is accumulated.Snowfall
Months with snowfall in Belle Fountain are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Belle Fountain aggregates 0.04" (1mm) of snow. In Belle Fountain, during the entire year, snow falls for 54.7 days and aggregates up to 19.06" (484mm) of snow.Daylight
In May, the average length of the day is 14h and 44min.On the first day of May in Belle Fountain, sunrise is at 5:48 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:31 pm CDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 5 in May leads to these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. 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
What is the temperature in May in Belle Fountain?
What is the average humidity in May in Belle Fountain?
How much does it rain in Belle Fountain in May?
What is the last month it snows in Belle Fountain?
How many hours of daylight does Belle Fountain have in May?
When is the sunrise / sunset in May in Belle Fountain?
How long on average sun shines in May in Belle Fountain?
What is the UV index reading in May in Belle Fountain?
Average temperature in May
Belle Fountain, WI
- Average high temperature in May: 65.8°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in May
Belle Fountain, WI
- Average pressure in May: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Belle Fountain, WI
- Average wind speed in May: 8.6mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in May
Belle Fountain, WI
- Average humidity in May: 79%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Belle Fountain, WI
- Average rainfall in May: 3.39"
The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in May
Belle Fountain, WI
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in May
Belle Fountain, WI
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Belle Fountain, WI
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Belle Fountain, WI
- Average daylight in May: 14h and 4min
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 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in May
Belle Fountain, WI
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in May
Belle Fountain, 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, November and December (UV index 1).
Average cloud cover in May
Belle Fountain, WI
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in May
Belle Fountain, WI
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Belle Fountain, Wisconsin, USA
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