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 December begins, there is a noticeable decrease in the average high-temperature, falling from an icy 34°F (1.1°C) in November to a subzero cold 18.9°F (-7.3°C). Perella records an average low of 7.7°F (-13.5°C) throughout the nights in December.Humidity
The average relative humidity in December is 89%.Rainfall
In Perella, North Dakota, during December, the rain falls for 2.2 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, there are 85.6 rainfall days, and 11.89" (302mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Perella. In Perella, North Dakota, in December, during 14.4 snowfall days, 2.68" (68mm) of snow is typically accumulated. Throughout the year, in Perella, there are 73.2 snowfall days, and 17.83" (453mm) of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Perella.On the first day of the month, sunrise is at 8:22 am and sunset at 4:54 pm. On the last day of December, in Perella, North Dakota, sunrise is at 8:42 am and sunset at 5:02 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 3.4h of sunshine.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, a daily UV index of 1 turns into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Perella in December?
What is the average humidity in December in Perella?
How much does it rain in Perella in December?
How many days does it snow in December in Perella?
What is the month with the shortest days in Perella?
How many hours of daylight does Perella have in December?
When are sunrise and sunset in December in Perella?
What is the month with the least sunshine in Perella?
How long on average sun shines in December in Perella?
What is the month with the lowest UV index in Perella?
What is the UV index reading in December in Perella?
Average temperature in December
Perella, ND
- Average high temperature in December: 18.9°F
The warmest months (with the highest average high temperature) are July and August (80.1°F).
The month with the lowest average high temperature is February (17.2°F).
- Average low temperature in December: 7.7°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is February (3.6°F).
Average pressure in December
Perella, ND
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Perella, ND
- Average wind speed in December: 10mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in December
Perella, ND
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Perella, ND
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is June (2.32").
The driest months (with the least rainfall) are January and February (0.39").
Average rainfall days in December
Perella, ND
- Average rainfall days in December: 2.2 days
The month with the highest number of rainy days is June (14.1 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in December
Perella, ND
- Average snowfall in December: 2.68"
The month with the highest snowfall is November (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Perella, ND
- Average snowfall days in December: 14.4 days
The month with the highest number of snowfall days is December (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Perella, ND
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Perella, ND
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is June (14.2 days).
Average UV index in December
Perella, ND
- 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 and December (UV index 1).
Average cloud cover in December
Perella, ND
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in December
Perella, ND
- 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).
Perella, North Dakota, USA
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