World Resorts USA St. Petersburg Weather

St. Petersburg 7 Days Forecast

26.06
fri
Day
97°F
N 4 mph
Precip.
1%
Night
86°F
SW 6 mph
Precip.
42%
27.06
sat
Day
86°F
E 1 mph
Precip.
3%
Night
86°F
SW 7 mph
Precip.
5%
28.06
sun
Day
86°F
N 1 mph
Precip.
5%
Night
86°F
S 7 mph
Precip.
6%
29.06
mon
Day
88°F
E 7 mph
Precip.
5%
Night
82°F
S 7 mph
Precip.
23%
30.06
tue
Day
82°F
NE 6 mph
Precip.
57%
Night
81°F
SW 8 mph
Precip.
9%
01.07
wed
Day
84°F
N 6 mph
Precip.
5%
Night
84°F
SW 11 mph
Precip.
9%
02.07
thu
Day
86°F
NW 6 mph
Precip.
4%
Night
86°F
SW 8 mph
Precip.
6%

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 85.5°F. The highest and lowest sea temperatures during the month were 88.9°F and 82.6°F.

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

Sunniest months:
May 20 days
March 20 days
April 20 days
Warmest months:
July 87.5 °F
August 87.4 °F
June 85.6 °F
Warmest sea temp:
August 87.5 °F
July 87.2 °F
September 85.1 °F
Coldest months:
January 64.4 °F
February 68.4 °F
December 68.4 °F
Rainiest months:
July 4 days
September 4 days
August 3 days
Windiest months:
April 12.2 mph
November 12.1 mph
October 12.1 mph

St. Petersburg on a weather map

St. Petersburg
+75°F
N 8 mph
Feels like: +81°F
Precip.: 10%
Places in USA:
Name
°F
+66°F
+77°F
+79°F
+59°F
+79°F
+84°F
+72°F
+73°F
+70°F
+63°F
+54°F
+75°F
+73°F
+79°F
+66°F
24 Hours Forecast
St. Petersburg
Local time: 05:12
June 26, friday
0600
75°F
NW
11 mph
0900
84°F
NW
8 mph
1200
97°F
N
4 mph
1500
95°F
NE
9 mph
1800
88°F
E
11 mph
2100
86°F
SE
9 mph
June 27, saturday
0000
86°F
SW
6 mph
0300
84°F
S
6 mph
Units of measurement: °C / °F