Current sea water temperature:
+54.3°F
| Minimum sea water temperature in September: | 65.7°F |
| Maximum sea water temperature in September: | 32.0°F |
| Average sea water temperature in September: | 54.9°F |
| more information | |
14 days
forecast
forecast
| Petrozavodsk |
monthly
weather
weather
| Petrozavodsk |
Sea water temperature for the last 10 days:
| September 14 | 54.3°F | September 9 | 55.6°F |
| September 13 | 54.7°F | September 8 | 55.6°F |
| September 12 | 54.9°F | September 7 | 56.7°F |
| September 11 | 55.0°F | September 6 | 56.8°F |
| September 10 | 55.4°F | September 5 | 57.4°F |
Monthly sea water temperature, °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:
2026
2025
2024
The average sea water temperature in August of 2026 was 59.8°F. The highest and lowest sea temperatures during the month were 66.7°F and 55.0°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 64.0°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.
current
weather
weather
| Petrozavodsk |
weather in
September
September
| Petrozavodsk |
Best time for vacation in Petrozavodsk
Petrozavodsk on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Petrozavodsk
Local time: 01:50
September 15, tuesday
0300
41°F
E
5 mph
5 mph
0600
41°F
E
5 mph
5 mph
0900
50°F
E
5 mph
5 mph
1200
55°F
SE
6 mph
6 mph
1500
57°F
E
7 mph
7 mph
1800
54°F
E
4 mph
4 mph
2100
48°F
E
6 mph
6 mph
September 16, wednesday
0000
43°F
NE
5 mph
5 mph
