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 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 shift into December uncovers an average high-temperature of a still moderately hot 73.6°F (23.1°C), subtly different from the previous month. During December nights, Sidell records an average temperature of 60.1°F (15.6°C).Humidity
September and December, with an average relative humidity of 77%, are the most humid months.Rainfall
In Sidell, in December, it is raining for 7.7 days, with typically 1.42" (36mm) of accumulated precipitation. In Sidell, during the entire year, the rain falls for 165.2 days and collects up to 23.9" (607mm) of precipitation.Daylight
With an average of 10h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:01 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:45 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 6.6h of sunshine.UV index
The months with the lowest UV index in Sidell are January, February and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 during December translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Sidell have in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Sidell, FL
- Average high temperature in December: 73.6°F
The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is January (69.8°F).
- Average low temperature in December: 60.1°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (55.2°F).
Average pressure in December
Sidell, FL
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in December
Sidell, FL
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in December
Sidell, FL
- Average humidity in December: 77%
The months with the highest relative humidity are September and December (77%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Sidell, FL
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is August (4.57").
The driest month (with the least rainfall) is March (0.63").
Average rainfall days in December
Sidell, FL
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is January (6.9 days).
Average daylight in December /
Average sunshine in December
Sidell, FL
- Average daylight in December: 10h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in December
Sidell, FL
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (4.6 days).
Average UV index in December
Sidell, FL
- Average UV index in December: 5
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in December
Sidell, FL
- Average cloud cover in December: 29
The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is May (Cloud cover 23).
Average visibility in December
Sidell, FL
- 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).
Sidell, Florida, USA
Weather forecast for your location
2. Allow the app to use your location