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 brings a minor decrease, with the average high-temperature reducing from a moderate 59°F (15°C) in November to a chilly 48.4°F (9.1°C). In Catoosa, an average nighttime temperature of 34.2°F (1.2°C) is expected during December.Humidity
In December, the average relative humidity is 70%.Rainfall
In Catoosa, in December, during 6.7 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Catoosa, during the entire year, the rain falls for 134.8 days and collects up to 30.04" (763mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Catoosa, in December, snow falls for 1 days, with typically accumulated 0.35" (9mm) of snow. In Catoosa, during the entire year, snow falls for 6 days and aggregates up to 3.5" (89mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 7:16 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:18 pm CST.
Sunshine
The month with the least sunshine in Catoosa is December, with an average of 5.6h of sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: In December, the UV index of 2 transforms into the following advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the average December temperature in Catoosa?
What is the average humidity in December in Catoosa?
How much does it rain in Catoosa in December?
How much does it snow in Catoosa in December?
What is the month with the shortest days in Catoosa?
What is the average length of the day in December in Catoosa?
When are sunrise and sunset in December in Catoosa?
What is the month with the least sunshine in Catoosa?
How long on average sun shines in December in Catoosa?
When is the lowest UV index in Catoosa?
What is the UV index reading in December in Catoosa?
Average temperature in December
Catoosa, OK
- Average high temperature in December: 48.4°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in December: 34.2°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in December
Catoosa, 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 (29.9"Hg).
Average wind speed in December
Catoosa, OK
- Average wind speed in December: 9.3mph
The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in December
Catoosa, OK
- Average humidity in December: 70%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, August and October (68%).
Average rainfall in December
Catoosa, OK
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is May (5.12").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in December
Catoosa, OK
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Catoosa, OK
- Average snowfall in December: 0.35"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Catoosa, OK
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is February (2.1 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
Catoosa, OK
- Average daylight in December: 9h and 4min
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 42min).
- Average sunshine in December: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in December
Catoosa, OK
- Average sunshine days in December: 21.7 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in December
Catoosa, OK
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Catoosa, OK
- Average cloud cover in December: 36
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Catoosa, 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).
Catoosa, Oklahoma, USA
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