Sidi Slimane Weather in December
What's the weather like in Sidi Slimane (Gharb-Chrarda-Beni Hssen) in December 2025?
The climate in Sidi Slimane during December can be summarized as mild and a little damp.
December is in the winter in Sidi Slimane and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 8°C (47°F) is normal.
| Daytime temperature | 18.1°C 64.5°F |
|---|---|
| Nightly temperature | 8.2°C 46.7°F |
| Average temperature | 13.1°C 55.6°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 93 mm 3.7 ins |
| Rainy days | 10 days |
| Sea temperature | 17.8°C 64.1°F |
| Humidity | 78% |
| Windspeed | 8.3kph 5 mph |
On average December is the wettest month of the year in Sidi Slimane with around 93mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
December temperatures in Sidi Slimane
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 Sidi Slimane in December 2025.
Other monthly averages
Best places to visit in December
Sidi Slimane weather stats
| Hottest month: | August | 30.3°C 86.5°F |
|---|---|---|
| Driest month: | July | 0mm 0ins |
| Sunniest month: | August | 10.9hrs |
| Coldest month: | January | 17.3°C 63.1°F |
| Wettest month: | December | 93mm 3.7ins |
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