Sisteron Weather in August
What's the weather like in Sisteron (Provence-Alpes-Côte d'Azur) in August 2025?
The climate in Sisteron during August can be summarized as warm and reasonably dry.
August is in the summer in Sisteron and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (75°F), whilst at night 14°C (58°F) is normal.
| Daytime temperature | 24.1°C 75.4°F |
|---|---|
| Nightly temperature | 14.3°C 57.7°F |
| Average temperature | 19.2°C 66.6°F |
| Daily sunshine | 10 hrs |
| Avg rainfall | 66 mm 2.6 ins |
| Rainy days | 8 days |
| Sea temperature | 22.7°C 72.9°F |
| Humidity | 68% |
| Windspeed | 13kph 8 mph |
On average August is the 4th driest month of the year in Sisteron with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 10 hours of sunshine per day.
August temperatures in Sisteron
August rainfall
August 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 Sisteron in August 2025.
Other monthly averages
Best places to visit in August
Sisteron weather stats
| Hottest month: | July | 24.6°C 76.3°F |
|---|---|---|
| Driest month: | July | 43mm 1.7ins |
| Sunniest month: | July | 11.2hrs |
| Coldest month: | January | 6°C 42.8°F |
| Wettest month: | November | 86mm 3.4ins |
© Google
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