Gardanne Weather in December
What's the weather like in Gardanne (Provence-Alpes-Côte d'Azur) in December 2025?
The climate in Gardanne during December can be summarized as cool and reasonably dry.
December is in the winter in Gardanne and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 3°C (37°F) is normal.
| Daytime temperature | 9.9°C 49.7°F |
|---|---|
| Nightly temperature | 3°C 37.3°F |
| Average temperature | 6.4°C 43.5°F |
| Daily sunshine | 5.1 hrs |
| Avg rainfall | 67 mm 2.6 ins |
| Rainy days | 10 days |
| Sea temperature | 14.3°C 57.8°F |
| Humidity | 76% |
| Windspeed | 16.2kph 10 mph |
On average December is the 4th wettest month of the year in Gardanne with around 67mm 2.6 inches of rain making it a reasonably dry 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 5.1 hours of sunshine per day.
December temperatures in Gardanne
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 Gardanne in December 2025.
Other monthly averages
Best places to visit in December
Gardanne weather stats
| Hottest month: | July | 27.2°C 81°F |
|---|---|---|
| Driest month: | July | 19mm 0.7ins |
| Sunniest month: | July | 12.4hrs |
| Coldest month: | January | 9.1°C 48.4°F |
| Wettest month: | October | 83mm 3.3ins |
© Google
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