World Resorts Russia St Petersburg Weather

St Petersburg Sea Temperature in August

Average sea water temperature in August:
+63.6°F
Minimum sea water temperature in August: 74.5°F
Maximum sea water temperature in August: 35.6°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 63.1°F. The highest and lowest sea temperatures during the month were 72.0°F and 59.7°F.

Monthly sea water temperature in St Petersburg, °F

Which Russia resorts have warmest sea in August?

Place name August 2025 August 2024
Kudepsta 82.0°F 80.7°F
Krasnaya Polyana 82.0°F 80.9°F
Macesta 81.9°F 80.6°F
Hosta 81.9°F 80.6°F
Sirius 81.9°F 80.9°F
Adler 81.9°F 80.9°F
Sochi 81.8°F 80.6°F
Arhyz 81.8°F 81.3°F
Nizhnyaya Khobza 81.8°F 80.8°F
Loo 81.8°F 80.8°F
Vardane 81.8°F 80.8°F
Dagomys 81.7°F 80.7°F
Yakornaya Schel 81.7°F 80.9°F
Dombay 81.7°F 81.3°F
Golovinka 81.6°F 80.8°F
Volkonka 81.4°F 80.6°F
Soloniki 81.4°F 80.6°F
Ashe 81.4°F 80.8°F
Lazarevskoye 81.3°F 80.7°F
Makopse 81.3°F 80.8°F

Best time for vacation in St Petersburg

Sunniest months:
July 14 days
June 13 days
August 12 days
Warmest months:
July 71.7 °F
August 69.0 °F
June 66.6 °F
Warmest sea temp:
August 63.7 °F
July 63.1 °F
June 57.3 °F
Coldest months:
January 23.5 °F
February 25.9 °F
December 28.4 °F
Rainiest months:
August 5 days
July 4 days
June 4 days
Windiest months:
December 9.5 mph
November 9.2 mph
October 8.9 mph

St Petersburg on a weather map

St Petersburg
+39°F
E 8 mph
Feels like: +34°F
Precip.: 100%
Places in Russia:
Name
°F
+54°F
+48°F
+16°F
+50°F
+39°F
+43°F
+52°F
+32°F
+50°F
+39°F
+36°F
+54°F
+54°F
+52°F
+34°F
24 Hours Forecast
St Petersburg
Local time: 11:51
December 21, sunday
1200
39°F
E
8 mph
1500
37°F
SE
9 mph
1800
36°F
SE
10 mph
2100
34°F
SE
9 mph
December 22, monday
0000
34°F
SE
11 mph
0300
32°F
S
10 mph
0600
30°F
S
10 mph
0900
27°F
S
10 mph
Units of measurement: °C / °F