12.08
wed
wed
Day
93°F
E 9 mph
Precip.
5%
5%
Night
82°F
NE 6 mph
Precip.
5%
5%
13.08
thu
thu
Day
95°F
E 6 mph
Precip.
2%
2%
Night
84°F
NE 6 mph
Precip.
42%
42%
14.08
fri
fri
Day
97°F
NE 4 mph
Precip.
2%
2%
Night
81°F
E 6 mph
Precip.
66%
66%
15.08
sat
sat
Day
93°F
NE 4 mph
Precip.
2%
2%
Night
84°F
N 6 mph
Precip.
6%
6%
16.08
sun
sun
Day
95°F
E 6 mph
Precip.
10%
10%
Night
77°F
SE 4 mph
Precip.
11%
11%
17.08
mon
mon
Day
91°F
SE 6 mph
Precip.
5%
5%
Night
81°F
SE 6 mph
Precip.
10%
10%
18.08
tue
tue
Day
90°F
E 4 mph
Precip.
3%
3%
Night
84°F
NE 6 mph
Precip.
10%
10%
sea water
temperature
temperature
| Jacksonville |
monthly
weather
weather
| Jacksonville |
current
weather
weather
| Jacksonville |
14 days
forecast
forecast
| Jacksonville |
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: 23:22
August 13, thursday
0000
82°F
NE
6 mph
6 mph
0300
81°F
E
6 mph
6 mph
0600
79°F
E
6 mph
6 mph
0900
84°F
E
6 mph
6 mph
1200
95°F
E
6 mph
6 mph
1500
97°F
E
2 mph
2 mph
1800
93°F
N
1 mph
1 mph
2100
88°F
N
4 mph
4 mph
