Portici Weather in September

Portici in September sees high daytime temperatures of 25°C (77°F) and nighttime lows of 20°C (68°F). Rainfall is fairly high this month at around 97 mm (3.8 in), so pack a rain jacket to stay dry.

Rainfall in Portici in September

Historically, September sees about 9 days of rain, with a monthly average of 97 mm (3.8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Portici in September

Portici in September has excellent weather. Days reach 25°C (77°F) and nights cool to 20°C (68°F). The summer season takes place during September. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 20°C (68°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 Portici in September

Expect sunny days throughout the month, with an estimated 234 hours of sunshine. This makes it a pleasant time to visit Portici.

Average water temperature in September

The water temperature is 25°C (77°F), which most people find very comfortable. A good month for swimming and water sports.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Portici.