This page presents a long range weather forecast for Jacksonville in December as well as other months. You can quickly get a brief overview of the weather to expect in December on a daily basis.
The Jacksonville extended forecast data provided is based on the average values of previous years.
Select a month and click on a day for more information:
Sunday
Dec 1
21° / 12°
Monday
Dec 2
21° / 12°
Tuesday
Dec 3
23° / 13°
Wednesday
Dec 4
23° / 14°
Thursday
Dec 5
22° / 13°
Friday
Dec 6
23° / 14°
Saturday
Dec 7
22° / 14°
Sunday
Dec 8
23° / 14°
Monday
Dec 9
24° / 15°
Tuesday
Dec 10
25° / 16°
Wednesday
Dec 11
22° / 14°
Thursday
Dec 12
21° / 14°
Friday
Dec 13
22° / 16°
Saturday
Dec 14
22° / 16°
Sunday
Dec 15
21° / 16°
Monday
Dec 16
22° / 15°
Tuesday
Dec 17
22° / 14°
Wednesday
Dec 18
18° / 10°
Thursday
Dec 19
18° / 9°
Friday
Dec 20
18° / 12°
Saturday
Dec 21
18° / 13°
Sunday
Dec 22
18° / 12°
Monday
Dec 23
20° / 10°
Tuesday
Dec 24
19° / 11°
Wednesday
Dec 25
16° / 9°
Thursday
Dec 26
18° / 10°
Friday
Dec 27
22° / 12°
Saturday
Dec 28
21° / 13°
Sunday
Dec 29
21° / 13°
Monday
Dec 30
22° / 14°
Tuesday
Dec 31
23° / 14°
Jacksonville 30 days weather forecast
Check out our estimated 30 days weather forecast for Jacksonville, this data is based on the average weather in Jacksonville in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Jacksonville next to the desired date.