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
The start of December brings a distinct shift in the average high-temperature, dropping from November's icy 38.3°F (3.5°C) to a freezing cold 22.8°F (-5.1°C). Regal, during the month of December, experiences an average low-temperature of 12.6°F (-10.8°C).Humidity
In December, the average relative humidity in Regal, Minnesota, is 88%.Rainfall
In Regal, during December, the rain falls for 2.5 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, there are 94.5 rainfall days, and 11.77" (299mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Regal is December, when snow falls for 10.4 days and typically aggregates up to 2.2" (56mm) of snow.Daylight
The month with the shortest days in Regal, Minnesota, is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 7:39 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 4:46 pm CST.
Sunshine
The average sunshine in December is 3.5h.UV index
The months with the lowest UV index in Regal are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is it in Regal in December?
What is the average humidity in December in Regal?
How many days does it rain in December in Regal?
When does it snow the most in Regal?
How many days does it snow in December in Regal?
What is the month with the shortest days in Regal?
How many hours of daylight does Regal have in December?
When are sunrise and sunset in December in Regal?
How many hours of sunshine does Regal have in December?
When is the lowest UV index in Regal?
What is the UV index reading in December in Regal?
Average temperature in December
Regal, MN
- Average high temperature in December: 22.8°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (18.3°F).
- Average low temperature in December: 12.6°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (5°F).
Average pressure in December
Regal, MN
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Regal, MN
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in December
Regal, MN
- Average humidity in December: 88%
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
Regal, MN
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is June (2.17").
The driest months (with the least rainfall) are January and February (0.31").
Average rainfall days in December
Regal, MN
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is February (0.9 days).
Average snowfall in December
Regal, MN
- Average snowfall in December: 2.2"
The month with the highest snowfall is December (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Regal, MN
- Average snowfall days in December: 10.4 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Regal, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Regal, MN
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (13 days).
Average UV index in December
Regal, 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
Regal, 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 31).
Average visibility in December
Regal, MN
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Regal, Minnesota, USA
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