December weather forecastCanyonville, OR

December

Weather in December

The first month of the winter, December, is still a chilly month in Canyonville, Oregon, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 45.7°F (7.6°C).

Temperature

December is the coldest month, with an average high-temperature of 45.7°F (7.6°C) and an average low-temperature of 32.2°F (0.1°C).

Humidity

January, February and December, with an average relative humidity of 86%, are the most humid months in Canyonville.

Rainfall

The wettest months are January, February and December, with an average 1.1" (28mm) of rainfall.

Snowfall

Months with snowfall are January through March, November and December. In Canyonville, in December, during 0.5 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, there are 3.5 snowfall days, and 2.2" (56mm) of snow is accumulated.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:25 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 4:48 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 4.3h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 2 in December translates into this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Updated: Jul 1, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Canyonville, the average lowest temperatures are observed in December, with a high of 45.7°F (7.6°C) and a low of 32.2°F (0.1°C).

The high-temperature, in December, in Canyonville, is 45.7°F (7.6°C), while the low-temperature averages to 32.2°F (0.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 84.2°F (29°C).

The months with the highest humidity are January, February and December, with an average relative humidity of 86%.

In December, the average relative humidity in Canyonville is 86%.

The wettest months are January, February and December, with an average 1.1" (28mm) of rainfall.

In Canyonville, in December, during 11.4 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

In Canyonville, in December, during 0.5 snowfall days, 0.31" (8mm) of snow is typically accumulated.

The month with the shortest days is December, with an average of 9h and 6min of daylight.

The average day length in December is 9h and 5min.

In December, on the first day of the month, sunrise is at 7:25 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 4:48 pm PST.

With an average of 4.3h of sunshine, December has the least sunshine of the year.

In December, the average sunshine duration is 4.3h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

52.7°F

45.7°F

47.8°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

4mph

4.2mph

4.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

19.7

17.7

18.7

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Canyonville, OR

Average high temperature in December: 45.7°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.7°F).

Average low temperature in December: 32.2°F

The month with the highest average low temperature is August (47.7°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).

Average pressure in December
Canyonville, OR

Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in December
Canyonville, OR

Average wind speed in December: 3.9mph

The windiest month (with the highest average wind speed) is January (4.1mph).
The calmest month (with the lowest average wind speed) is September (3.2mph).

Average humidity in December
Canyonville, OR

Average humidity in December: 86%

The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December
Canyonville, OR

Average rainfall in December: 1.1"

The wettest months (with the highest rainfall) are January, February and December (1.1").
The driest months (with the least rainfall) are July and August (0.16").

Average rainfall days in December
Canyonville, OR

Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is August (2.4 days).

Average snowfall in December
Canyonville, OR

Average snowfall in December: 0.31"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Canyonville, OR

Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Canyonville, OR

Average daylight in December: 9h and 6min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

Average sunshine in December: 4h and 18min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

Average sunshine days in December
Canyonville, OR

Average sunshine days in December: 17.7 days

The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is March (16.1 days).

Average UV index in December
Canyonville, OR

Average UV index in December: 2

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 2).

Average cloud cover in December
Canyonville, OR

Average cloud cover in December: 56

The month with the most cloud cover is March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in December
Canyonville, OR

Average visibility in December: 4mi

The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).