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 arrival of December corresponds with a shift in temperature, down from a mild 59.4°F (15.2°C) in November to a chilly 48.6°F (9.2°C). Perkins experiences a nighttime temperature average of 33.4°F (0.8°C) during December.Humidity
The average relative humidity in December is 66%.Rainfall
The month with the least rainfall is December, when the rain falls for 5.7 days and typically collects 0.91" (23mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Perkins, in December, during 0.9 snowfall days, 0.24" (6mm) of snow is typically accumulated. Throughout the year, there are 5.9 snowfall days, and 2.8" (71mm) 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 the month, sunrise is at 7:20 am and sunset at 5:14 pm. On the last day of December, sunrise is at 7:38 am and sunset at 5:24 pm CST.
Sunshine
With an average of 5.9h of sunshine, December has the least sunshine of the year.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
What is the driest month?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Perkins?
How many hours of daylight does Perkins have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Perkins have in December?
What is the month with the lowest UV index in Perkins?
What is the UV index reading in December?
Average temperature in December
Perkins, OK
- Average high temperature in December: 48.6°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in December
Perkins, 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
Perkins, OK
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).
Average humidity in December
Perkins, OK
- Average humidity in December: 66%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Perkins, OK
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (0.91").
Average rainfall days in December
Perkins, OK
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (4.6 days).
Average snowfall in December
Perkins, OK
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Perkins, OK
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.3 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
Perkins, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Perkins, OK
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is May (14.7 days).
Average UV index in December
Perkins, 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
Perkins, OK
- Average cloud cover in December: 33
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Perkins, 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).
Perkins, Oklahoma, USA
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