Measurements:
°C
°F
Olhon
-6°F
SE 12 mph
Feels like: -26°F
Precip: 0%
World Resorts Russia Olhon Weather

Olhon Sea Water Temperature

Current Sea Water Temperature:
+33.8°F
Maximum Sea Water Temperature in January: 34.8°F
Minimum Sea Water Temperature in January: 28.4°F
Average water temperature in January: 31.9°F

Sea Water Temperature for the Last 10 Days:

January 09 33.8°F January 04 34.0°F
January 08 33.8°F January 03 34.6°F
January 07 34.0°F January 02 34.4°F
January 06 34.0°F January 01 34.4°F
January 05 34.2°F December 31 34.2°F

When is the Warmest Sea for Olhon?

According to our data for the last three years for Olhon the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Olhon was 64.2°F. The maximum and minimum values were 62.0°F and 65.8°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Olhon was 60.5°F. The maximum and minimum values were 57.0°F and 64.6°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Olhon was 55.7°F. The maximum and minimum values were 43.0°F and 66.0°F respectively.

Best Time to Visit Olhon
The most sunny months:
August 19 days
June 18 days
July 18 days
The most warm months:
August 60.9 °F
July 60.4 °F
June 55.7 °F
Warmest sea temperature:
August 60.6 °F
September 55.9 °F
July 52.6 °F
The most cold months:
January 4.0 °F
February 6.0 °F
December 11.6 °F
The most rainy months:
July 3 days
June 2 days
August 2 days
The most windy months:
December 10 mph
November 10 mph
October 8 mph

Olhon on the Weather Map

Russia Resorts:
NAME
Adler +40
Anapa +36
Dombay +16
Gelendzhik +42
Kaliningrad +8
Lazarevskoye +42
Moscow +16
Novorossiysk +36
Seliger +8
Sirius +40
Sochi +40
St Petersburg +12
Vladivostok +12
Yaroslavl +8
Zelenogradsk +8
24 Hours Weather Forecast
Olhon
Local time: 04:56
10 jan, saturday
0600 -6°F
SE
12 mph
0900 -8°F
SE
11 mph
1200 -8°F
SE
9 mph
1500 -6°F
SE
7 mph
1800 -6°F
SE
6 mph
2100 -6°F
S
2 mph
11 jan, sunday
0000 -4°F
S
4 mph
0300 0°F
W
6 mph