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
As November transitions into December, a clear downswing in temperatures is observed, with average highs retreating from a cold 39.2°F (4°C) to a freezing cold 24.3°F (-4.3°C). December's average low-temperature reading settles at a still subzero cold 14°F (-10°C).Humidity
In Annandale, the average relative humidity in December is 87%.Rainfall
In Annandale, during December, the rain falls for 3.1 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Annandale, during the entire year, the rain falls for 116.4 days and collects up to 19.41" (493mm) of precipitation.Snowfall
Months with snowfall in Annandale are January through May, October through December. December is the month with the most snowfall. Snow falls for 9 days and accumulates 3.78" (96mm) 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 7:36 am and sunset at 4:35 pm. On the last day of December, sunrise is at 7:55 am and sunset at 4:44 pm CST.
Sunshine
The average sunshine in December is 3.6h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 1 during December leads to these advisories:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Around midday, solar radiation is most harmful; hence, exposure should be limited. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is it in Annandale in December?
What is the average humidity in December in Annandale?
How many days does it rain in December in Annandale?
What is the snowiest month in Annandale?
How much does it snow in Annandale in December?
What is the month with the shortest days in Annandale?
What is the average length of the day in December in Annandale?
What time are sunrise and sunset in December in Annandale?
How long on average sun shines in December in Annandale?
What are the months with the lowest UV index in Annandale?
What is the UV index reading in December in Annandale?
Average temperature in December
Annandale, MN
- Average high temperature in December: 24.3°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (19.2°F).
- Average low temperature in December: 14°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (6.4°F).
Average pressure in December
Annandale, MN
- Average pressure in December: 30.11"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Annandale, MN
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in December
Annandale, MN
- Average humidity in December: 87%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in December
Annandale, MN
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in December
Annandale, MN
- Average rainfall days in December: 3.1 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (1.7 days).
Average snowfall in December
Annandale, MN
- Average snowfall in December: 3.78"
The month with the highest snowfall is December (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Annandale, MN
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Annandale, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Annandale, MN
- Average sunshine days in December: 19.9 days
The months with the most sunshine days are January and October (20.3 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Annandale, 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
Annandale, MN
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in December
Annandale, 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).
Annandale, Minnesota, USA
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