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
Temperature readings reach their annual highs in December, averaging 52.9°F (11.6°C) and a minimum average of 35.6°F (2°C).Humidity
May and December, with an average relative humidity of 62%, are the most humid months in Frederick.Rainfall
In Frederick, during December, the rain falls for 4.8 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, in Frederick, there are 102.6 rainfall days, and 20.55" (522mm) of precipitation is accumulated.Snowfall
Months with snowfall in Frederick are January through April, November and December. In Frederick, in December, during 1.1 snowfall days, 0.63" (16mm) of snow is typically accumulated. In Frederick, during the entire year, snow falls for 5.6 days and aggregates up to 3.07" (78mm) of snow.Daylight
The month with the shortest days in Frederick, Oklahoma, is December, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:24 am and sunset at 5:25 pm. On the last day of December, sunrise is at 7:42 am and sunset at 5:36 pm CST.
Sunshine
With an average of 6.4h of sunshine, December has the least sunshine of the year.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What part of the year is the coldest in Frederick?
What is the average December temperature in Frederick?
What is the most humid month in Frederick?
What is the average humidity in December in Frederick?
How many days does it rain in December in Frederick?
How many days does it snow in December in Frederick?
What is the month with the shortest days in Frederick?
What is the average length of the day in December in Frederick?
When is the sunrise / sunset in December in Frederick?
What is the month with the least sunshine in Frederick?
How many hours of sunshine does Frederick have in December?
What is the month with the lowest UV index in Frederick?
How high is the UV index in December in Frederick?
Average temperature in December
Frederick, OK
- Average high temperature in December: 52.9°F
The warmest month (with the highest average high temperature) is July (96.8°F).
The month with the lowest average high temperature is December (52.9°F).
- Average low temperature in December: 35.6°F
The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in December
Frederick, 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 (29.87"Hg).
Average wind speed in December
Frederick, OK
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest months (with the lowest average wind speed) are August and September (8.8mph).
Average humidity in December
Frederick, OK
- Average humidity in December: 62%
The months with the highest relative humidity are May and December (62%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Frederick, OK
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is November (0.79").
Average rainfall days in December
Frederick, OK
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is January (4 days).
Average snowfall in December
Frederick, OK
- Average snowfall in December: 0.63"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Frederick, OK
- Average snowfall days in December: 1.1 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
Frederick, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 6h and 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in December
Frederick, OK
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is September (15.9 days).
Average UV index in December
Frederick, OK
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Frederick, OK
- Average cloud cover in December: 27
The month with the most cloud cover is March (Cloud cover 31).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility in December
Frederick, 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).
Frederick, Oklahoma, USA
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