December weather forecastCoquille, OR
December
Weather in December
December, the first month of the winter in Coquille, is also a frosty month, with an average temperature fluctuating between 39.2°F (4°C) and 49.5°F (9.7°C).Temperature
Coquille records the coldest temperatures in December, averaging a high of 49.5°F (9.7°C) and a low of 39.2°F (4°C).Humidity
The average relative humidity in December in Coquille is 84%.Rainfall
The month with the most rainfall is December, when the rain falls for 15.1 days and typically aggregates up to 3.23" (82mm) of precipitation.Snowfall
March through October and December are months without snowfall.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 7:29 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 4:51 pm PST.
Sunshine
The average sunshine in December is 4.7h.UV index
The months with the lowest UV index are February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Coquille, OR
- Average high temperature in December: 49.5°F
The warmest month (with the highest average high temperature) is August (71.2°F).
The month with the lowest average high temperature is December (49.5°F).
- Average low temperature in December: 39.2°F
The month with the highest average low temperature is August (50°F).
The coldest months (with the lowest average low temperature) are February and December (39.2°F).
Average pressure in December
Coquille, OR
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in December
Coquille, OR
- Average wind speed in December: 6.7mph
The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Coquille, OR
- Average humidity in December: 84%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July, August, September and October (80%).
Average rainfall in December
Coquille, OR
- Average rainfall in December: 3.23"
The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in December
Coquille, OR
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in December
Coquille, OR
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").
Average snowfall days in December
Coquille, OR
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Coquille, OR
- Average daylight in December: 9h and 0min
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 0min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in December
Coquille, OR
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in December
Coquille, OR
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in December
Coquille, OR
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in December
Coquille, OR
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are July and August (4mi).
