23.07
thu
thu
Day
97°F
NW 6 mph
Precip.
2%
2%
Night
81°F
NW 7 mph
Precip.
10%
10%
24.07
fri
fri
Day
95°F
NW 4 mph
Precip.
1%
1%
Night
84°F
N 5 mph
Precip.
6%
6%
25.07
sat
sat
Day
97°F
E 5 mph
Precip.
2%
2%
Night
75°F
NE 8 mph
Precip.
15%
15%
26.07
sun
sun
Day
91°F
E 6 mph
Precip.
3%
3%
Night
79°F
N 3 mph
Precip.
15%
15%
27.07
mon
mon
Day
97°F
SW 2 mph
Precip.
3%
3%
Night
81°F
NE 4 mph
Precip.
46%
46%
28.07
tue
tue
Day
90°F
NE 6 mph
Precip.
17%
17%
Night
81°F
NE 7 mph
Precip.
28%
28%
29.07
wed
wed
Day
95°F
E 9 mph
Precip.
3%
3%
Night
77°F
SE 6 mph
Precip.
74%
74%
sea water
temperature
temperature
| Jacksonville |
monthly
weather
weather
| Jacksonville |
current
weather
weather
| Jacksonville |
14 days
forecast
forecast
| Jacksonville |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 84.8°F. The highest and lowest sea temperatures during the month were 86.0°F and 83.3°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.9°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.1°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: 21:22
July 24, friday
0000
81°F
NW
7 mph
7 mph
0300
81°F
NW
6 mph
6 mph
0600
77°F
N
5 mph
5 mph
0900
84°F
N
5 mph
5 mph
1200
95°F
NW
4 mph
4 mph
1500
99°F
W
9 mph
9 mph
1800
93°F
NW
11 mph
11 mph
2100
86°F
NW
8 mph
8 mph
