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
Ashby witnesses a significant decrease in the average high-temperature with the arrival of December, falling from November's cold 37.6°F (3.1°C) to a subzero cold 21.9°F (-5.6°C). Throughout the month of December, the average temperature in Ashby dips to an extreme cold 11.7°F (-11.3°C) at night.Humidity
The average relative humidity in December in Ashby is 88%.Rainfall
In Ashby, Minnesota, in December, it is raining for 2.9 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, in Ashby, there are 116.9 rainfall days, and 21.54" (547mm) of precipitation is accumulated.Snowfall
Months with snowfall in Ashby are January through May, October through December. December is the month with the most snowfall in Ashby, Minnesota. Snow falls for 15.7 days and accumulates 5.04" (128mm) of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:45 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 4:47 pm CST.
Sunshine
In Ashby, the average sunshine in December is 3.3h.UV index
The months with the lowest UV index in Ashby are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 1 during December translates into these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
How cold is it in Ashby in December?
What is the average humidity in December in Ashby?
How much does it rain in Ashby in December?
What is the snowiest month in Ashby?
How many days does it snow in December in Ashby?
What is the month with the shortest days in Ashby?
What is the average length of the day in December in Ashby?
What time are sunrise and sunset in December in Ashby?
How long on average sun shines in December in Ashby?
What are the months with the lowest UV index in Ashby?
What is the UV index intensity in December in Ashby?
Average temperature in December
Ashby, MN
- Average high temperature in December: 21.9°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 (16.3°F).
- Average low temperature in December: 11.7°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (3.7°F).
Average pressure in December
Ashby, MN
- Average pressure in December: 30.12"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
Ashby, MN
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity in December
Ashby, MN
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (66%).
Average rainfall in December
Ashby, MN
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in December
Ashby, MN
- Average rainfall days in December: 2.9 days
The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in December
Ashby, MN
- Average snowfall in December: 5.04"
The month with the highest snowfall is December (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Ashby, MN
- Average snowfall days in December: 15.7 days
The month with the highest number of snowfall days is December (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ashby, MN
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Ashby, MN
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
Ashby, 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
Ashby, MN
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Ashby, MN
- Average visibility in December: 5mi
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, March and December (5mi).
Ashby, Minnesota, USA
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