Current Sea Water Temperature:
+35.6°F
| Maximum Sea Water Temperature in December: | 36.2°F |
| Minimum Sea Water Temperature in December: | 33.2°F |
| Average water temperature in December: | 34.3°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 14 | 35.6°F | December 09 | 35.4°F |
| December 13 | 36.0°F | December 08 | 35.6°F |
| December 12 | 36.2°F | December 07 | 35.6°F |
| December 11 | 35.0°F | December 06 | 35.6°F |
| December 10 | 35.2°F | December 05 | 35.2°F |
When is the Warmest Sea for Shlisselburg?
According to our data for the last three years for Shlisselburg the highest average sea water temperature was in July, August and June.
Average Water Temperature by Month, °F
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Shlisselburg was 67.0°F. The maximum and minimum values were 59.0°F and 75.2°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Shlisselburg was 64.5°F. The maximum and minimum values were 60.8°F and 73.8°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2025 for Shlisselburg was 57.4°F. The maximum and minimum values were 53.6°F and 60.4°F respectively.
Russia Resorts:
NAME
F°
| Adler |  |
+42 |
| Anapa | |
+44 |
| Dombay |  |
+14 |
| Gelendzhik |  |
+42 |
| Lazarevskoye | |
+42 |
| Moscow |  |
+16 |
| Novorossiysk | |
+40 |
| Seliger | |
+18 |
| Sirius | |
+42 |
| Sochi | |
+42 |
| St Petersburg | |
+20 |
| Tuapse | |
+42 |
| Vladivostok |  |
+24 |
| Yaroslavl |  |
+12 |
| Zelenogradsk | |
+42 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Shlisselburg
Local time: 05:47
15 dec, monday
| 0600 |  |
22°F | N 7 mph |
| 0900 |  |
22°F | N 5 mph |
| 1200 | |
24°F | N 4 mph |
| 1500 | |
28°F | N 4 mph |
| 1800 | |
28°F | N 5 mph |
| 2100 | |
30°F | N 6 mph |
16 dec, tuesday
| 0000 | |
32°F | N 8 mph |
| 0300 |  |
34°F | N 8 mph |