World Resorts Russia Petrozavodsk Weather

Petrozavodsk sea water temperature

Current sea water temperature:
+64.4°F
Minimum sea water temperature in July: 75.6°F
Maximum sea water temperature in July: 32.0°F
Average sea water temperature in July: 60.0°F

Sea water temperature for the last 10 days:

July 16 64.4°F July 11 63.0°F
July 15 65.3°F July 10 62.6°F
July 14 67.6°F July 9 60.8°F
July 13 67.1°F July 8 61.2°F
July 12 66.2°F July 7 61.7°F

When is the warmest sea in Petrozavodsk?

Based on the data about daily sea water temperature for the last three years the warmest sea in Petrozavodsk was noticed in August, July and September.

Monthly Sea Temperatures in Petrozavodsk, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 67.0°F. The highest and lowest sea temperatures during the month were 76.5°F and 60.3°F.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 63.3°F. The highest and lowest sea temperatures during the month were 67.6°F and 60.4°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 57.4°F. The highest and lowest sea temperatures during the month were 61.2°F and 50.9°F.

Best time for vacation in Petrozavodsk

Sunniest months:
July 12 days
June 11 days
August 10 days
Warmest months:
July 69.3 °F
August 66.6 °F
June 64.5 °F
Warmest sea temp:
August 61.9 °F
July 59.9 °F
September 54.8 °F
Coldest months:
January 18.6 °F
February 21.0 °F
December 25.0 °F
Rainiest months:
July 5 days
August 5 days
May 4 days
Windiest months:
November 8.6 mph
December 8.6 mph
October 8.2 mph

Petrozavodsk on a weather map

Petrozavodsk
+66°F
SW 4 mph
Feels like: +66°F
Precip.: 1%
Places in Russia:
Name
°F
+75°F
+79°F
+77°F
+81°F
+57°F
+79°F
+75°F
+63°F
+77°F
+68°F
+68°F
+75°F
+75°F
+61°F
24 Hours Forecast
Petrozavodsk
Local time: 16:39
July 16, thursday
1800
66°F
SW
4 mph
2100
57°F
N
4 mph
July 17, friday
0000
52°F
NE
4 mph
0300
50°F
NE
6 mph
0600
55°F
E
7 mph
0900
68°F
E
9 mph
1200
73°F
E
9 mph
1500
77°F
E
11 mph
Units of measurement: °C / °F