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
Eagle Creek's temperature records reveal December as the coldest month, marked by average highs of 41.9°F (5.5°C) and lows of 32.4°F (0.2°C).Humidity
In Eagle Creek, the average relative humidity in December is 84%.Rainfall
December is the month with the most rainfall in Eagle Creek. Rain falls for 18.3 days and accumulates 5.67" (144mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Eagle Creek. In Eagle Creek, in December, snow falls for 1.7 days, with typically accumulated 1.06" (27mm) of snow. Throughout the year, there are 14.7 snowfall days, and 12.56" (319mm) of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Eagle Creek, Oregon.On the first day of December in Eagle Creek, Oregon, sunrise is at 7:29 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 4:36 pm PST.
Sunshine
In Eagle Creek, the average sunshine in December is 4.3h.UV index
The months with the lowest UV index in Eagle Creek are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What part of the year is the coldest in Eagle Creek?
How cold does it get in Eagle Creek in December?
What is the average humidity in December in Eagle Creek?
What is the wettest month in Eagle Creek?
How many days does it rain in December in Eagle Creek?
How much does it snow in Eagle Creek in December?
What is the month with the shortest days in Eagle Creek?
How many hours of daylight does Eagle Creek have in December?
What time are sunrise and sunset in December in Eagle Creek?
How long on average sun shines in December in Eagle Creek?
What is the month with the lowest UV index in Eagle Creek?
How high is the UV index in December in Eagle Creek?
Average temperature in December
Eagle Creek, OR
- Average high temperature in December: 41.9°F
The warmest month (with the highest average high temperature) is August (77.9°F).
The month with the lowest average high temperature is December (41.9°F).
- Average low temperature in December: 32.4°F
The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is December (32.4°F).
Average pressure in December
Eagle Creek, OR
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed in December
Eagle Creek, OR
- Average wind speed in December: 6.1mph
The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in December
Eagle Creek, OR
- Average humidity in December: 84%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Eagle Creek, OR
- Average rainfall in December: 5.67"
The wettest month (with the highest rainfall) is December (5.67").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in December
Eagle Creek, OR
- Average rainfall days in December: 18.3 days
The month with the highest number of rainy days is March (20.7 days).
The months with the least rainy days are July and August (5.3 days).
Average snowfall in December
Eagle Creek, OR
- Average snowfall in December: 1.06"
The month with the highest snowfall is February (4.49").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Eagle Creek, OR
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Eagle Creek, 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: 4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Eagle Creek, OR
- Average sunshine days in December: 11 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is February (8 days).
Average UV index in December
Eagle Creek, OR
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Eagle Creek, OR
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Eagle Creek, OR
- Average visibility in December: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
Eagle Creek, Oregon, USA
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