Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Saint Hilaire's weather in December is characterized by a distinct drop in the average high-temperature, reducing from an icy 34.3°F (1.3°C) in November to a freezing cold 18.5°F (-7.5°C). During the month of December, the temperature in Saint Hilaire falls to an average of 7.5°F (-13.6°C).Humidity
In Saint Hilaire, the average relative humidity in December is 91%.Rainfall
In Saint Hilaire, in December, it is raining for 2.5 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, there are 104.3 rainfall days, and 18.39" (467mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Saint Hilaire is December, when snow falls for 16.2 days and typically aggregates up to 5.24" (133mm) of snow.Daylight
The month with the shortest days in Saint Hilaire is December, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 7:54 am and sunset at 4:33 pm. On the last day of December, in Saint Hilaire, sunrise is at 8:14 am and sunset at 4:41 pm CST.
Sunshine
In December, the average sunshine in Saint Hilaire, Minnesota, is 2.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
How cold is it in Saint Hilaire in December?
What is the average humidity in December in Saint Hilaire?
How much does it rain in Saint Hilaire in December?
When does it snow the most in Saint Hilaire?
How much does it snow in Saint Hilaire in December?
What is the month with the shortest days in Saint Hilaire?
How many hours of daylight does Saint Hilaire have in December?
When is the sunrise / sunset in December in Saint Hilaire?
How long on average sun shines in December in Saint Hilaire?
What are the months with the lowest UV index in Saint Hilaire?
What is the UV index reading in December in Saint Hilaire?
Average temperature in December
Saint Hilaire, MN
- Average high temperature in December: 18.5°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 December: 7.5°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 December
Saint Hilaire, MN
- Average pressure in December: 30.11"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 December
Saint Hilaire, MN
- Average wind speed in December: 9.2mph
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 December
Saint Hilaire, MN
- Average humidity in December: 91%
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 December
Saint Hilaire, MN
- Average rainfall in December: 0.91"
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 December
Saint Hilaire, MN
- Average rainfall days in December: 2.5 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 December
Saint Hilaire, MN
- Average snowfall in December: 5.24"
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 December
Saint Hilaire, MN
- Average snowfall days in December: 16.2 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 December /
Average sunshine in December
Saint Hilaire, MN
- Average daylight in December: 8h and 3min
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 December: 2h and 5min
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 December
Saint Hilaire, MN
- Average sunshine days in December: 15.2 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 December
Saint Hilaire, MN
- Average UV index in December: 1
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 December
Saint Hilaire, MN
- Average cloud cover in December: 72
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 December
Saint Hilaire, MN
- Average visibility in December: 4mi
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
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