Klana Weather in December
What's the weather like in Klana (Primorsko-Goranska) in December 2025?
The climate in Klana during December can be summarized as cool and wet.
December is in the winter in Klana and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (42°F), whilst at night -3°C (27°F) is normal.
| Daytime temperature | 5.3°C 41.5°F |
|---|---|
| Nightly temperature | -2.9°C 26.8°F |
| Average temperature | 1.2°C 34.2°F |
| Daily sunshine | 3.6 hrs |
| Avg rainfall | 131 mm 5.2 ins |
| Rainy days | 14 days |
| Sea temperature | 14.2°C 57.5°F |
| Humidity | 80% |
| Windspeed | 10.8kph 7 mph |
On average December is the 5th wettest month of the year in Klana with around 131mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.6 hours of sunshine per day.
December temperatures in Klana
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Klana in December 2025.
Other monthly averages
Best places to visit in December
Klana weather stats
| Hottest month: | July | 24°C 75.2°F |
|---|---|---|
| Driest month: | July | 101mm 4ins |
| Sunniest month: | July | 10.1hrs |
| Coldest month: | January | 4.1°C 39.4°F |
| Wettest month: | November | 185mm 7.3ins |
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