Saint-Jean-Cap-Ferrat Weather in September

September in Saint-Jean-Cap-Ferrat typically sees daytime highs of 23°C (73°F) and nighttime lows of 17°C (63°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Saint-Jean-Cap-Ferrat in September

Historically, September sees about 7 days of rain, with a monthly average of 79 mm (3.1 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Saint-Jean-Cap-Ferrat in September

Saint-Jean-Cap-Ferrat has excellent weather in September, with days reaching 23°C (73°F) and nights cooling to 17°C (63°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Saint-Jean-Cap-Ferrat in September

There are approximately 242 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in September

The water temperature is 22°C (72°F), which most people find very comfortable. A good month for swimming and water sports.

So this is a great month to visit if you prefer dry days with pleasant temperatures.