The climate in Deh-e Şalāḩ during December can be summarized as cold and reasonably dry.
December is in the winter in Deh-e Şalāḩ and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 3°C (38°F), whilst at night -4°C (24°F) is normal.
Daytime temperature | 3.4°C 38°F |
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Nightly temperature | -4.4°C 24.2°F |
Average temperature | -0.5°C 31.1°F |
Daily sunshine | 5.2 hrs |
Avg rainfall | 62 mm 2.4 ins |
Rainy days | 3 days |
Sea temperature | 17.8°C 64°F |
Humidity | 58% |
Windspeed | 7.6kph 5 mph |
On average December is the 6th wettest month of the year in Deh-e Şalāḩ with around 62mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.2 hours of sunshine per day.
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 Deh-e Şalāḩ in December 2025.
Best places to visit in December
Hottest month: | July | 25.7°C 78.3°F |
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Driest month: | August | 3mm 0.1ins |
Sunniest month: | August | 11hrs |
Coldest month: | January | 0.7°C 33.3°F |
Wettest month: | March | 135mm 5.3ins |