Current Sea Water Temperature:
+33.0°F
| Maximum Sea Water Temperature in December: | 36.8°F |
| Minimum Sea Water Temperature in December: | 25.4°F |
| Average water temperature in December: | 30.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 17 | 33.0°F | December 12 | 32.6°F |
| December 16 | 33.2°F | December 11 | 31.4°F |
| December 15 | 33.6°F | December 10 | 31.2°F |
| December 14 | 33.8°F | December 09 | 30.8°F |
| December 13 | 34.8°F | December 08 | 30.2°F |
When is the Warmest Sea for Kronstadt?
According to our data for the last three years for Kronstadt the highest average sea water temperature was in August, July and June.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Kronstadt was 68.5°F. The maximum and minimum values were 61.4°F and 77.4°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Kronstadt was 69.5°F. The maximum and minimum values were 61.6°F and 79.6°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2025 for Kronstadt was 60.4°F. The maximum and minimum values were 57.2°F and 63.2°F respectively.
Russia Resorts:
NAME
F°
| Adler |  |
+44 |
| Anapa |  |
+46 |
| Dombay | |
+16 |
| Gelendzhik | |
+40 |
| Lazarevskoye | |
+42 |
| Moscow |  |
+30 |
| Novorossiysk | |
+38 |
| Seliger | |
+32 |
| Sirius | |
+44 |
| Sochi | |
+42 |
| St Petersburg | |
+38 |
| Tuapse | |
+42 |
| Vladivostok | |
+20 |
| Yaroslavl | |
+30 |
| Zelenogradsk | |
+36 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Kronstadt
Local time: 00:49
18 dec, thursday
| 0300 |  |
40°F | E 22 mph |
| 0600 | |
38°F | E 22 mph |
| 0900 | |
38°F | SE 17 mph |
| 1200 |  |
36°F | E 14 mph |
| 1500 | |
36°F | E 12 mph |
| 1800 |  |
34°F | E 7 mph |
| 2100 | |
34°F | NE 6 mph |
19 dec, friday
| 0000 |  |
32°F | NE 7 mph |