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
The onset of December is marked by a decrease in temperature, transitioning from a moderate 60.6°F (15.9°C) in November to a fresh 50.5°F (10.3°C). The temperature in Wilburton lowers to an average of 35.4°F (1.9°C) during December nights.Humidity
In December, the average relative humidity is 73%.Rainfall
In Wilburton, during December, the rain falls for 8.3 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Wilburton, during the entire year, the rain falls for 143.3 days and collects up to 32.8" (833mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Wilburton. In Wilburton, during December, snow falls for 0.8 days and regularly aggregates up to 0.91" (23mm) of snow. Throughout the year, there are 6.7 snowfall days, and 3.43" (87mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of December in Wilburton, sunrise is at 7:11 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:20 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.4h of sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Wilburton in December?
What is the average humidity in December in Wilburton?
How many days does it rain in December in Wilburton?
How many days does it snow in December in Wilburton?
What is the month with the shortest days in Wilburton?
What is the average length of the day in December in Wilburton?
When are sunrise and sunset in December in Wilburton?
What is the month with the least sunshine in Wilburton?
How long on average sun shines in December in Wilburton?
When is the lowest UV index in Wilburton?
What is the UV index intensity in December in Wilburton?
Average temperature in December
Wilburton, OK
- Average high temperature in December: 50.5°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in December: 35.4°F
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in December
Wilburton, 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 (29.91"Hg).
Average wind speed in December
Wilburton, OK
- Average wind speed in December: 7.4mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Wilburton, OK
- Average humidity in December: 73%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Wilburton, OK
- Average rainfall in December: 2.28"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in December
Wilburton, OK
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is July (15.3 days).
The months with the least rainy days are January and December (8.3 days).
Average snowfall in December
Wilburton, OK
- Average snowfall in December: 0.91"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Wilburton, OK
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (2.8 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
Wilburton, 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: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Wilburton, OK
- Average sunshine days in December: 19.8 days
The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in December
Wilburton, OK
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Wilburton, OK
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Wilburton, 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).
Wilburton, Oklahoma, USA
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