Ostia Antica Weather in September

Ostia Antica 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 93 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Ostia Antica in September

Expect around 9 days of rain based on historical data, with 93 mm (3.7 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Ostia Antica in September

Ostia Antica in September is worth a visit. The temperature is excellent, with 25°C (77°F) during the day and 20°C (68°F) at night. The summer season is characteristic of 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 Ostia Antica in September

Expect sunny days throughout the month, with an estimated 237 hours of sunshine. This makes it a pleasant time to visit Ostia Antica.

Wind Speed in Ostia Antica in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Ostia Antica.