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
A notable increase in the average high-temperature is observed during May, soaring from a frosty 48.7°F (9.3°C) in April to a comfortable 63.3°F (17.4°C). During May, Saint Hilaire witnesses a consistent average low-temperature of 46°F (7.8°C).Humidity
The months with the lowest humidity are May and August, with an average relative humidity of 66%.Rainfall
In Saint Hilaire, in May, during 14.2 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Saint Hilaire, Minnesota, during the entire year, the rain falls for 104.3 days and collects up to 18.39" (467mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Saint Hilaire aggregates 0.2" (5mm) of snow. In Saint Hilaire, during the entire year, snow falls for 81.1 days and aggregates up to 25.08" (637mm) of snow.Daylight
The average length of the day in May in Saint Hilaire is 15h and 12min.On the first day of May, sunrise is at 6:05 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 9:15 pm CDT.
Sunshine
In May, the average sunshine is 8.6h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during May leads to these advisories:
Make use of precautions - Suggestions to resist sunburn are communicated. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the least humid month?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
How many hours of daylight does Saint Hilaire have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Saint Hilaire have in May?
What is the UV index reading in May?
Average temperature in May
Saint Hilaire, MN
- Average high temperature in May: 63.3°F
The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is January (13.8°F).
- Average low temperature in May: 46°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (0°F).
Average pressure in May
Saint Hilaire, MN
- Average pressure in May: 29.94"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Saint Hilaire, MN
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is October (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in May
Saint Hilaire, MN
- Average humidity in May: 66%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and August (66%).
Average rainfall in May
Saint Hilaire, MN
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is June (3.15").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days in May
Saint Hilaire, MN
- Average rainfall days in May: 14.2 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (1.9 days).
Average snowfall in May
Saint Hilaire, MN
- Average snowfall in May: 0.2"
The month with the highest snowfall is December (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Saint Hilaire, MN
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is December (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Saint Hilaire, MN
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in May
Saint Hilaire, MN
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in May
Saint Hilaire, MN
- 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
Saint Hilaire, MN
- Average cloud cover in May: 42
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in May
Saint Hilaire, MN
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Saint Hilaire, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location