December weather forecastChoctaw, OK
December
Weather in December
The first month of the winter, December, is still a chilly month in Choctaw, Oklahoma, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 34.7°F (1.5°C).Temperature
Onset of December witnesses a reduction in the average high-temperature, falling from a mild 59.9°F (15.5°C) in November to a frosty 49.1°F (9.5°C). The average nighttime temperature lowers to a cold 34.7°F (1.5°C) throughout December.Humidity
In December, the average relative humidity is 67%.Rainfall
In Choctaw, in December, during 5.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 120.6 rainfall days, and 25.59" (650mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Choctaw, in December, snow falls for 1.2 days, with typically accumulated 0.67" (17mm) of snow. Throughout the year, there are 6.1 snowfall days, and 3.43" (87mm) of snow is accumulated.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:20 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:26 pm CST.
Sunshine
With an average of 5.9h of sunshine, December has the least sunshine of the year.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Choctaw, OK
- Average high temperature in December: 49.1°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.4°F).
- Average low temperature in December: 34.7°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in December
Choctaw, OK
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Choctaw, OK
- Average wind speed in December: 10.2mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in December
Choctaw, OK
- Average humidity in December: 67%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Choctaw, OK
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.06").
Average rainfall days in December
Choctaw, OK
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in December
Choctaw, OK
- Average snowfall in December: 0.67"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Choctaw, OK
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (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
Choctaw, OK
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 54min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Choctaw, OK
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in December
Choctaw, OK
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Choctaw, OK
- Average cloud cover in December: 33
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Choctaw, OK
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
