Bucharest vs Sunny Beach in September

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

Bucharest vs Sunny BeachSeptember climate, side by side

BucharestSunny Beach
Comfort score92/100 (S)91/100 (S)
Feels-like high26°C25°C
Avg high / low27° / 12°26° / 17°
Rainfall38 mm25 mm
Rainy days45
Humidity58%69%
Air quality (AQI)3939

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

Bucharest vs Sunny Beach in September — FAQ

Is September better in Bucharest or Sunny Beach?
Bucharest and Sunny Beach are nearly tied in September — 92 vs 91 on SeasonMap's comfort score. Bucharest is warm, a little rain, clean air; Sunny Beach is warm, dry, clean air.
What is the weather like in Bucharest vs Sunny Beach in September?
In September, Bucharest averages 27°C high / 12°C low with about 38 mm of rain; Sunny Beach averages 26°C high / 17°C low with about 25 mm.