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Olhon weather in December

Weather in Olhon: December

Average day temperature: 15.4°F
Average night temperature: 11.8°F
Sea water temperature: 36.4°F
Number of sunny days: 6 days
Day length: 7.5 - 7.9 hours
Number of rainy days: 0 days
Precipitation totals: 0.3 in.

Air temperature in December, °F

Show year:
2025
2024
2023

The highest day temperature during December of 2025 was 30°F. At the same time the lowest night temperature was -7°F. Daily and nightly averages during December were 16.1°F and 12.6°F.

Sea water temperature in Olhon in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 37.1°F. The highest and lowest sea temperatures during the month were 40.1°F and 34.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Olhon in December is 0.3 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 10.6 mph It makes December most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 2.7.

Best time for vacation in Olhon

Sunniest months:
August 19 days
June 18 days
July 18 days
Warmest months:
August 59.8 °F
July 59.3 °F
June 55.1 °F
Warmest sea temp:
August 59.5 °F
September 55.3 °F
July 52.4 °F
Coldest months:
January 8.6 °F
February 10.4 °F
December 15.4 °F
Rainiest months:
July 3 days
June 2 days
August 2 days
Windiest months:
December 10.4 mph
November 10.1 mph
October 8.5 mph

Olhon on a weather map

Olhon
+5°F
SE 13 mph
Feels like: -11°F
Precip.: 0%
Places in Russia:
Name
°F
+43°F
+37°F
+19°F
+37°F
+18°F
+36°F
+36°F
+39°F
+21°F
+36°F
+27°F
+21°F
+43°F
+39°F
+18°F
24 Hours Forecast
Olhon
Local time: 21:31
December 30, tuesday
0000
5°F
SE
11 mph
0300
7°F
SE
7 mph
0600
7°F
SE
6 mph
0900
9°F
SE
3 mph
1200
12°F
NE
2 mph
1500
14°F
N
2 mph
1800
12°F
W
1 mph
2100
14°F
W
2 mph
Units of measurement: °C / °F