03.07
fri
fri
Day
90°F
W 3 mph
Precip.
7%
7%
Night
86°F
SW 6 mph
Precip.
4%
4%
04.07
sat
sat
Day
88°F
E 6 mph
Precip.
4%
4%
Night
82°F
W 6 mph
Precip.
7%
7%
05.07
sun
sun
Day
86°F
NE 7 mph
Precip.
5%
5%
Night
86°F
E 4 mph
Precip.
5%
5%
06.07
mon
mon
Day
86°F
NE 4 mph
Precip.
64%
64%
Night
86°F
S 2 mph
Precip.
57%
57%
07.07
tue
tue
Day
86°F
NE 6 mph
Precip.
7%
7%
Night
86°F
SW 2 mph
Precip.
8%
8%
08.07
wed
wed
Day
86°F
E 3 mph
Precip.
6%
6%
Night
86°F
E 5 mph
Precip.
9%
9%
09.07
thu
thu
Day
86°F
NE 5 mph
Precip.
36%
36%
Night
86°F
E 3 mph
Precip.
5%
5%
10.07
fri
fri
Day
86°F
N 4 mph
Precip.
9%
9%
Night
86°F
NE 7 mph
Precip.
36%
36%
11.07
sat
sat
Day
86°F
NE 7 mph
Precip.
5%
5%
Night
86°F
E 9 mph
Precip.
5%
5%
12.07
sun
sun
Day
88°F
E 9 mph
Precip.
4%
4%
Night
86°F
E 13 mph
Precip.
7%
7%
13.07
mon
mon
Day
88°F
NE 14 mph
Precip.
5%
5%
Night
86°F
E 15 mph
Precip.
9%
9%
14.07
tue
tue
Day
86°F
E 12 mph
Precip.
14%
14%
Night
86°F
E 9 mph
Precip.
4%
4%
15.07
wed
wed
Day
86°F
N 9 mph
Precip.
4%
4%
Night
82°F
NW 4 mph
Precip.
59%
59%
16.07
thu
thu
Day
86°F
NW 11 mph
Precip.
17%
17%
Night
82°F
NE 14 mph
Precip.
47%
47%
sea water
temperature
temperature
| St. Petersburg |
monthly
weather
weather
| St. Petersburg |
current
weather
weather
| St. Petersburg |
7 days
forecast
forecast
| St. Petersburg |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 87.0°F. The highest and lowest sea temperatures during the month were 89.6°F and 85.1°F.
Air temperature in St. Petersburg, °F
Precipitation total in St. Petersburg, in.
* Charts above show average data for the last 3 years.
Best time for vacation in St. Petersburg
St. Petersburg on a weather map
Places in USA:
Name
°F
24 Hours Forecast
St. Petersburg
Local time: 04:12
July 03, friday
0600
79°F
NW
9 mph
9 mph
0900
82°F
W
7 mph
7 mph
1200
90°F
W
3 mph
3 mph
1500
88°F
E
8 mph
8 mph
1800
88°F
E
9 mph
9 mph
2100
88°F
SE
5 mph
5 mph
July 04, saturday
0000
86°F
SW
6 mph
6 mph
0300
86°F
SE
1 mph
1 mph
