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
A clear reduction in the average high-temperature marks the arrival of December, falling from a cold 38.5°F (3.6°C) in November to a subzero cold 23.7°F (-4.6°C). In December, Sartell records an average nighttime temperature of 13.6°F (-10.2°C).Humidity
In Sartell, the average relative humidity in December is 87%.Rainfall
In Sartell, in December, it is raining for 3.1 days, with typically 0.75" (19mm) of accumulated precipitation. In Sartell, during the entire year, the rain falls for 107.2 days and collects up to 15.75" (400mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Sartell. December is the month with the most snowfall in Sartell. Snow falls for 12.1 days and accumulates 3.31" (84mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 7:37 am and sunset at 4:34 pm. On the last day of December, sunrise is at 7:57 am and sunset at 4:43 pm CST.
Sunshine
The average sunshine in December is 3.5h.UV index
The months with the lowest UV index in Sartell are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is December in Sartell?
What is the average humidity in December in Sartell?
How much does it rain in Sartell in December?
What is the snowiest month in Sartell?
How much does it snow in Sartell in December?
What is the month with the shortest days in Sartell?
What is the average length of the day in December in Sartell?
What time are sunrise and sunset in December in Sartell?
How many hours of sunshine does Sartell have in December?
What are the months with the lowest UV index in Sartell?
What is the UV index reading in December in Sartell?
Average temperature in December
Sartell, MN
- Average high temperature in December: 23.7°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (18.5°F).
- Average low temperature in December: 13.6°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 (6.1°F).
Average pressure in December
Sartell, MN
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Sartell, MN
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in December
Sartell, MN
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in December
Sartell, MN
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in December
Sartell, MN
- Average rainfall days in December: 3.1 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in December
Sartell, MN
- Average snowfall in December: 3.31"
The month with the highest snowfall is December (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Sartell, MN
- Average snowfall days in December: 12.1 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sartell, MN
- Average daylight in December: 8h and 5min
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 December: 3h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Sartell, MN
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in December
Sartell, 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
Sartell, MN
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in December
Sartell, MN
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Sartell, Minnesota, USA
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