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 beginning of December in Jenks marks a decrease in the average high-temperature, transitioning from a moderate 59.4°F (15.2°C) in November to a frosty 48.7°F (9.3°C). In Jenks, the expected average low-temperature for December is a cold 34.5°F (1.4°C).Humidity
The average relative humidity in December is 69%.Rainfall
In Jenks, in December, during 6.6 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. Throughout the year, there are 129.7 rainfall days, and 29.41" (747mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Jenks, in December, snow falls for 0.8 days, with typically accumulated 0.28" (7mm) of snow. In Jenks, during the entire year, snow falls for 5.2 days and aggregates up to 2.76" (70mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Jenks.On the first day of the month, sunrise is at 7:16 am and sunset at 5:09 pm. On the last day of December, in Jenks, sunrise is at 7:34 am and sunset at 5:20 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5.6h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What are December temperatures in Jenks?
What is the average humidity in December in Jenks?
How much does it rain in Jenks in December?
How much does it snow in Jenks in December?
What is the month with the shortest days in Jenks?
What is the average length of the day in December in Jenks?
When are sunrise and sunset in December in Jenks?
What is the month with the least sunshine in Jenks?
How long on average sun shines in December in Jenks?
When is the lowest UV index in Jenks?
What is the UV index intensity in December in Jenks?
Average temperature in December
Jenks, OK
- Average high temperature in December: 48.7°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.6°F).
- Average low temperature in December: 34.5°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in December
Jenks, 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 (29.89"Hg).
Average wind speed in December
Jenks, OK
- Average wind speed in December: 9.1mph
The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in December
Jenks, OK
- Average humidity in December: 69%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, August and October (67%).
Average rainfall in December
Jenks, OK
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is May (5.16").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in December
Jenks, OK
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in December
Jenks, OK
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Jenks, OK
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.9 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
Jenks, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in December
Jenks, OK
- Average sunshine days in December: 22.1 days
The months with the most sunshine days are January and December (22.1 days).
The month with the least sunshine days is May (13.9 days).
Average UV index in December
Jenks, 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
Jenks, OK
- Average cloud cover in December: 37
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Jenks, 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).
Jenks, Oklahoma, USA
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