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
Saint Germain's weather in May is marked by a clear rise in the average high-temperature, moving up from April's chilly 46°F (7.8°C) to an enjoyable 63.1°F (17.3°C). During May, the nighttime temperature in Saint Germain averages to an icy 42.4°F (5.8°C).Humidity
With an average relative humidity of 71%, May is the least humid month.Rainfall
The months with the most rainfall are April and May, with an average 2.64" (67mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Saint Germain. During 1.3 snowfall days, in May, Saint Germain aggregates 0.71" (18mm) of snow. In Saint Germain, during the entire year, snow falls for 118.9 days and aggregates up to 53.35" (1355mm) of snow.Daylight
In May, the average length of the day is 14h and 58min.On the first day of May in Saint Germain, Wisconsin, sunrise is at 5:43 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 8:40 pm CDT.
Sunshine
In Saint Germain, the average sunshine in May is 8.4h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 4 during May leads to these advisories:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What are the temperatures in Saint Germain in May?
What is the least humid month in Saint Germain?
What is the average humidity in May in Saint Germain?
What is the wettest month in Saint Germain?
How much does it rain in Saint Germain in May?
What is the last month it snows in Saint Germain?
What is the average length of the day in May in Saint Germain?
What time are sunrise and sunset in May in Saint Germain?
How many hours of sunshine does Saint Germain have in May?
What is the UV index intensity in May in Saint Germain?
Average temperature in May
Saint Germain, WI
- Average high temperature in May: 63.1°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (18.9°F).
- Average low temperature in May: 42.4°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in May
Saint Germain, WI
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
Saint Germain, WI
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is November (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in May
Saint Germain, WI
- Average humidity in May: 71%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (71%).
Average rainfall in May
Saint Germain, WI
- Average rainfall in May: 2.64"
The wettest months (with the highest rainfall) are April and May (2.64").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in May
Saint Germain, WI
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in May
Saint Germain, WI
- Average snowfall in May: 0.71"
The month with the highest snowfall is December (9.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Saint Germain, WI
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is January (24.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Saint Germain, 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 2min
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: 2h and 0min).
Average sunshine days in May
Saint Germain, WI
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in May
Saint Germain, WI
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, March, November and December (UV index 1).
Average cloud cover in May
Saint Germain, WI
- Average cloud cover in May: 47
The months with the most cloud cover are January and February (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in May
Saint Germain, WI
- Average visibility in May: 6mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February and December (4mi).
Saint Germain, Wisconsin, USA
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