Mamaia Weather in September

Mamaia in September averages 24°C (75°F) during the day and 16°C (61°F) at night. This is the wettest month of the year.

Rainfall in Mamaia in September

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. The climate data from previous years indicates about 5 days of rain, averaging 54 mm (2.1 in) for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Mamaia in September

September is a good time to be in Mamaia. Days are excellent, reaching 24°C (75°F), with nights around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Mamaia in September

The city usually sees around 228 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Mamaia in September

In September, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in September

The water sits at 21°C (70°F), which is a nice temperature for swimming. Not too cold, not too warm, most visitors are happy to spend time in the water.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Mamaia.