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, characterized by an average high temperature of 50.2°F (10.1°C) and a low temperature of 33.1°F (0.6°C), is generally the coldest month.Humidity
The average relative humidity in December in Roosevelt is 62%.Rainfall
In Roosevelt, in December, it is raining for 4.5 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, in Roosevelt, there are 98.2 rainfall days, and 19.29" (490mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Roosevelt. In Roosevelt, Oklahoma, during December, snow falls for 1.1 days and regularly aggregates up to 0.39" (10mm) of snow. Throughout the year, there are 6.8 snowfall days, and 3.7" (94mm) of snow is accumulated.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year.On the first day of December in Roosevelt, sunrise is at 7:25 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:35 pm CST.
Sunshine
With an average of 6.4h of sunshine, December has the least sunshine of the year in Roosevelt.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 in December translates into these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What time of the year is the coldest in Roosevelt?
What is the average December temperature in Roosevelt?
What is the average humidity in December in Roosevelt?
How much does it rain in Roosevelt in December?
How much does it snow in Roosevelt in December?
What is the month with the shortest days in Roosevelt?
How many hours of daylight does Roosevelt have in December?
When are sunrise and sunset in December in Roosevelt?
What is the month with the least sunshine in Roosevelt?
How many hours of sunshine does Roosevelt have in December?
What is the month with the lowest UV index in Roosevelt?
How high is the UV index in December in Roosevelt?
Average temperature in December
Roosevelt, OK
- Average high temperature in December: 50.2°F
The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (50.2°F).
- Average low temperature in December: 33.1°F
The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure in December
Roosevelt, OK
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Roosevelt, OK
- Average wind speed in December: 10.3mph
The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).
Average humidity in December
Roosevelt, OK
- Average humidity in December: 62%
The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Roosevelt, OK
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is February (0.75").
Average rainfall days in December
Roosevelt, OK
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in December
Roosevelt, OK
- Average snowfall in December: 0.39"
The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Roosevelt, OK
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Roosevelt, OK
- Average daylight in December: 9h and 5min
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 54min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in December
Roosevelt, OK
- Average sunshine days in December: 25.6 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is May (16.6 days).
Average UV index in December
Roosevelt, 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
Roosevelt, OK
- Average cloud cover in December: 27
The month with the most cloud cover is March (Cloud cover 32).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility in December
Roosevelt, 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).
Roosevelt, Oklahoma, USA
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