Mamaia vs Sunny Beach in September

Mamaia and Sunny Beach are nearly tied in September — 92 vs 91 on SeasonMap's comfort score. Mamaia is warm, a little rain, clean air; Sunny Beach is warm, dry, clean air.

Mamaia vs Sunny BeachSeptember climate, side by side

MamaiaSunny Beach
Comfort score92/100 (S)91/100 (S)
Feels-like high24°C25°C
Avg high / low25° / 17°26° / 17°
Rainfall33 mm25 mm
Rainy days35
Humidity67%69%
Air quality (AQI)4139

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Mamaia vs Sunny Beach in September — FAQ

Is September better in Mamaia or Sunny Beach?
Mamaia and Sunny Beach are nearly tied in September — 92 vs 91 on SeasonMap's comfort score. Mamaia is warm, a little rain, clean air; Sunny Beach is warm, dry, clean air.
What is the weather like in Mamaia vs Sunny Beach in September?
In September, Mamaia averages 25°C high / 17°C low with about 33 mm of rain; Sunny Beach averages 26°C high / 17°C low with about 25 mm.