The climate in Bizerte during September can be summarized as hot and reasonably dry.
September is in the fall / autumn in Bizerte and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 29.1°C 84.3°F |
|---|---|
| Nightly temperature | 18.8°C 65.8°F |
| Average temperature | 23.9°C 75°F |
| Daily sunshine | 9.1 hrs |
| Avg rainfall | 40 mm 1.6 ins |
| Rainy days | 5 days |
| Sea temperature | 24.8°C 76.7°F |
| Humidity | 68% |
| Windspeed | 11.9kph 7 mph |
On average September is the 5th driest month of the year in Bizerte with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.1 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 Bizerte in September 2025.
Best places to visit in September
| Hottest month: | August | 31.5°C 88.7°F |
|---|---|---|
| Driest month: | July | 2mm 0.1ins |
| Sunniest month: | July | 12.1hrs |
| Coldest month: | January | 15°C 59°F |
| Wettest month: | December | 85mm 3.3ins |