SW 2 mph
Feels like: 80°F
Precip: 0%
World Resorts USA Jacksonville Weather December Weather in Jacksonville

Jacksonville Weather: December

Average Day Temperature: 69.4°F
Average Night Temperature: 58.9°F
Sea Water Temperature: 65.1°F
Number of Sunny Days: 10 days
Sunshine Hours: 10.2 - 10.3 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.3 in

Air Temperature in December, °F

Select Year: 2019 2018 2017

The highest day temperature in December 2019 was 82°F. The lowest night temperature was 43°F. The average values for day and night temperatures during December were 69.6°F и 61.1°F respectivly.

Jacksonville Water Sea Temperature in December, °F

Select Year: 2019 2018 2017

The average sea surface temperature in December 2019 for Jacksonville was 64.1°F. The maximum and minimum values were 59.6°F and 67.8°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Jacksonville is 2.3 in.

Wind Speed in December, mph

The average wind speed in December is 7.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Jacksonville in December is 5.4 hours.

Best Time to Visit Jacksonville
The most sunny months:
May 17 days
March 15 days
April 15 days
The most warm months:
July 95.8 °F
August 95.2 °F
June 92.9 °F
Warmest sea temperature:
September 86.2 °F
August 86.1 °F
July 85.7 °F
The most cold months:
January 63.2 °F
February 68.9 °F
December 69.4 °F
The most rainy months:
August 12 days
June 10 days
July 10 days
The most windy months:
April 8 mph
October 8 mph
March 7 mph

Jacksonville on the Weather Map

USA Resorts:
Boston +68
Chicago +52
Hawaii +84
Honolulu +86
Houston +86
Jacksonville +78
Las Vegas +102
Los Angeles +100
Miami +86
New Orleans +78
New York +70
San Diego +90
San Francisco +66
San Jose +96
Washington +70
24 Hours Weather Forecast
Local time: 22:18
01 oct, thursday
0000 76°F
2 mph
0300 72°F
3 mph
0600 68°F
4 mph
0900 72°F
4 mph
1200 84°F
3 mph
1500 92°F
3 mph
1800 92°F
2 mph
2100 86°F
3 mph