Current sea water temperature:
+34.5°F
| Minimum sea water temperature in December: | 37.6°F |
| Maximum sea water temperature in December: | 34.5°F |
| Average sea water temperature in December: | 35.9°F |
| more information | |
14 days
forecast
forecast
| Shlisselburg |
monthly
weather
weather
| Shlisselburg |
Sea water temperature for the last 10 days:
| December 25 | 34.5°F | December 20 | 36.0°F |
| December 24 | 34.7°F | December 19 | 36.0°F |
| December 23 | 34.9°F | December 18 | 36.1°F |
| December 22 | 35.8°F | December 17 | 36.3°F |
| December 21 | 36.0°F | December 16 | 36.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Shlisselburg?
Based on the data about daily sea water temperature for the last three years the warmest sea in Shlisselburg was noticed in July, August and June.
Monthly Sea Temperatures in Shlisselburg, °F
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 65.3°F. The highest and lowest sea temperatures during the month were 72.7°F and 58.1°F.
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 71.4°F and 59.7°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 56.6°F. The highest and lowest sea temperatures during the month were 59.4°F and 53.2°F.
current
weather
weather
| Shlisselburg |
weather in
December
December
| Shlisselburg |
Best time for vacation in Shlisselburg
Shlisselburg on a weather map
Places in Russia:
Name
°F
24 Hours Forecast
Shlisselburg
Local time: 18:51
December 25, thursday
2100
37°F
SE
12 mph
12 mph
December 26, friday
0000
36°F
SE
12 mph
12 mph
0300
36°F
S
13 mph
13 mph
0600
34°F
S
14 mph
14 mph
0900
36°F
S
15 mph
15 mph
1200
37°F
S
14 mph
14 mph
1500
36°F
S
12 mph
12 mph
1800
34°F
S
9 mph
9 mph
