Current Sea Water Temperature:
+35.0°F
| Maximum Sea Water Temperature in December: | 41.4°F |
| Minimum Sea Water Temperature in December: | 28.8°F |
| Average water temperature in December: | 34.8°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 17 | 35.0°F | December 12 | 36.2°F |
| December 16 | 35.4°F | December 11 | 36.0°F |
| December 15 | 35.2°F | December 10 | 36.4°F |
| December 14 | 35.6°F | December 09 | 37.0°F |
| December 13 | 35.8°F | December 08 | 37.0°F |
When is the Warmest Sea for Yuzhno Sahalinsk?
According to our data for the last three years for Yuzhno Sahalinsk the highest average sea water temperature was in August, September and July.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Yuzhno Sahalinsk was 73.9°F. The maximum and minimum values were 71.0°F and 76.2°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Yuzhno Sahalinsk was 67.1°F. The maximum and minimum values were 62.2°F and 71.2°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Yuzhno Sahalinsk was 67.5°F. The maximum and minimum values were 62.6°F and 75.2°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
Yuzhno Sahalinsk
Local time: 08:50
18 dec, thursday
| 0900 |  |
6°F | E 2 mph |
| 1200 | |
4°F | E 2 mph |
| 1500 |  |
2°F | S 1 mph |
| 1800 |  |
2°F | SE 2 mph |
| 2100 |  |
2°F | SE 4 mph |
19 dec, friday
| 0000 | |
0°F | S 3 mph |
| 0300 | |
16°F | E 2 mph |
| 0600 | |
20°F | NE 2 mph |