23.12
tue
tue
Day
70°F
N 4 mph
Precip.
0%
0%
Night
61°F
E 3 mph
Precip.
0%
0%
24.12
wed
wed
Day
70°F
SE 5 mph
Precip.
0%
0%
Night
66°F
E 2 mph
Precip.
0%
0%
25.12
thu
thu
Day
70°F
E 5 mph
Precip.
0%
0%
Night
61°F
E 5 mph
Precip.
0%
0%
26.12
fri
fri
Day
59°F
E 4 mph
Precip.
0%
0%
Night
63°F
NE 5 mph
Precip.
0%
0%
27.12
sat
sat
Day
72°F
E 8 mph
Precip.
0%
0%
Night
66°F
E 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
72°F
E 5 mph
Precip.
0%
0%
Night
66°F
E 7 mph
Precip.
0%
0%
29.12
mon
mon
Day
70°F
SE 9 mph
Precip.
0%
0%
Night
52°F
SE 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Jacksonville |
monthly
weather
weather
| Jacksonville |
current
weather
weather
| Jacksonville |
14 days
forecast
forecast
| Jacksonville |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 62.5°F. The highest and lowest sea temperatures during the month were 66.7°F and 58.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 56.2°F. The highest and lowest sea temperatures during the month were 59.9°F and 50.9°F.
Air temperature in Jacksonville, °F
Precipitation total in Jacksonville, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jacksonville
Jacksonville on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jacksonville
Local time: 23:08
December 24, wednesday
0000
61°F
E
3 mph
3 mph
0300
57°F
E
2 mph
2 mph
0600
55°F
SE
4 mph
4 mph
0900
55°F
SE
4 mph
4 mph
1200
70°F
SE
5 mph
5 mph
1500
79°F
SE
6 mph
6 mph
1800
79°F
SE
2 mph
2 mph
2100
72°F
S
1 mph
1 mph
