Saint-Jean-de-Fos Weather in September

Saint-Jean-de-Fos in September sees high daytime temperatures of 25°C (77°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 134 mm (5.3 in), so pack a rain jacket to stay dry.

Rainfall in Saint-Jean-de-Fos in September

Historically, approximately 8 days this month are expected to have rain, averaging 134 mm (5.3 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Saint-Jean-de-Fos in September

In September, Saint-Jean-de-Fos sees high temperatures, with highs of 25°C (77°F). Nights drop to around 14°C (57°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Saint-Jean-de-Fos in September

Expect sunny days throughout the month, with an estimated 243 hours of sunshine. This makes it a pleasant time to visit Saint-Jean-de-Fos.

Should you favor a climate that's both dry and comfortably warm, May, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.