Porto-Vecchio Weather in September
September in Porto-Vecchio typically sees daytime highs of 25°C (77°F) and nighttime lows of 19°C (66°F). Expect some rainfall during the month. It falls within the summer season.
Rainfall in Porto-Vecchio in September
Expect around 8 days of rain based on historical data, with 41 mm (1.6 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Porto-Vecchio in September
The temperature in Porto-Vecchio in September is perfect. Daytime highs reach 25°C (77°F), with nights dropping to 19°C (66°F). September marks the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Porto-Vecchio in September
Expect a lot of sunshine this month, with about 262 hours of sun. These sunny conditions add to the overall experience.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Porto-Vecchio.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Porto-Vecchio's climate page.
Porto-Vecchio Temperature in September
Min Temperature
19°C (66°F)
Max Temperature
25°C (77°F)
Chance of Rain
25%
Precipitation
41 mm (1.6 in)
Rainy days
8 days
Humidity
77% *
Sunshine
262 hours *
Percentage Sunshine
72% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Porto-Vecchio typically drop from around 28°C (82°F) at the start of September to approximately 25°C (77°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 17°C (63°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Porto-Vecchio in September
Browse day-by-day weather records for Porto-Vecchio spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Porto-Vecchio historical weather extremes in September
According to our 49 years of weather records for Porto-Vecchio, the following extremes were recorded between 1976 and 2025.
- The hottest September day on record in Porto-Vecchio reached 35°C (95°F) (September 13, 1997).
- The coldest September day was on September 27, 2020, with a maximum of 18°C (64°F).
- Nighttime temperatures dropped to 6°C (43°F) on September 22, 2017, marking the coldest September night on record.
Best Places in France in September
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Porto-Vecchio in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Porto-Vecchio in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Porto-Vecchio's climate page.
Temperature Rainfall Sunshine Humidity
See the full Porto-Vecchio climate overview or explore weather in France.
