Current sea water temperature:
+39.7°F
| Minimum sea water temperature in December: | 39.7°F |
| Maximum sea water temperature in December: | 31.3°F |
| Average sea water temperature in December: | 36.6°F |
| more information | |
14 days
forecast
forecast
| Petrozavodsk |
monthly
weather
weather
| Petrozavodsk |
Sea water temperature for the last 10 days:
| December 4 | 39.7°F | November 29 | 39.9°F |
| December 3 | 39.7°F | November 28 | 40.1°F |
| December 2 | 39.7°F | November 27 | 40.3°F |
| December 1 | 39.7°F | November 26 | 40.1°F |
| November 30 | 39.7°F | November 25 | 41.2°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:
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:
2025
2024
2023
The average sea water temperature in July of 2025 was 62.5°F. The highest and lowest sea temperatures during the month were 75.6°F and 53.4°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
December
December
| Petrozavodsk |
Best time for vacation in Petrozavodsk
Petrozavodsk on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Petrozavodsk
Local time: 07:02
December 05, friday
0900
34°F
E
4 mph
4 mph
1200
34°F
NE
3 mph
3 mph
1500
32°F
NE
4 mph
4 mph
1800
34°F
NE
4 mph
4 mph
2100
34°F
E
5 mph
5 mph
December 06, saturday
0000
34°F
NE
4 mph
4 mph
0300
36°F
E
5 mph
5 mph
0600
34°F
E
4 mph
4 mph
