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
December proves to be the coldest month, recording an average maximum temperature of 31.8°F (-0.1°C) and a minimum temperature of 20.1°F (-6.6°C).Humidity
The average relative humidity in December in North Powder, Oregon, is 85%.Rainfall
The wettest months in North Powder are February and December, with an average 2.6" (66mm) of rainfall.Snowfall
January through May, September through December are months with snowfall in North Powder. In North Powder, in December, snow falls for 14.7 days, with typically accumulated 10.63" (270mm) of snow. Throughout the year, in North Powder, there are 67 snowfall days, and 44.45" (1129mm) of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:10 am and sunset at 4:11 pm. On the last day of December, in North Powder, sunrise is at 7:29 am and sunset at 4:20 pm PST.
Sunshine
In North Powder, the average sunshine in December is 5.4h.UV index
In North Powder, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 2 during December translates into the following guidance:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What month is the coldest in North Powder?
How cold is December in North Powder?
What is the average humidity in December in North Powder?
What is the wettest month in North Powder?
How many days does it rain in December in North Powder?
How many days does it snow in December in North Powder?
What is the month with the shortest days in North Powder?
How many hours of daylight does North Powder have in December?
When is the sunrise / sunset in December in North Powder?
How many hours of sunshine does North Powder have in December?
What is the UV index intensity in December in North Powder?
Average temperature in December
North Powder, OR
- Average high temperature in December: 31.8°F
The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is December (31.8°F).
- Average low temperature in December: 20.1°F
The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (20.1°F).
Average pressure in December
North Powder, OR
- Average pressure in December: 30.19"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in December
North Powder, OR
- Average wind speed in December: 6.9mph
The windiest month (with the highest average wind speed) is December (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in December
North Powder, OR
- Average humidity in December: 85%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (44%).
Average rainfall in December
North Powder, OR
- Average rainfall in December: 2.6"
The wettest months (with the highest rainfall) are February and December (2.6").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in December
North Powder, OR
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is August (5.3 days).
Average snowfall in December
North Powder, OR
- Average snowfall in December: 10.63"
The month with the highest snowfall is February (10.94").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
North Powder, OR
- Average snowfall days in December: 14.7 days
The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
North Powder, OR
- 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: 5h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in December
North Powder, OR
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is July (21.9 days).
The month with the least sunshine days is March (7.8 days).
Average UV index in December
North Powder, OR
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
North Powder, OR
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
North Powder, OR
- 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 and February (4mi).
North Powder, Oregon, USA
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