What is the weather like in Gdańsk vs Warsaw in September?

In September, Gdańsk averages 20°C high / 10°C low with about 50 mm of rain; Warsaw averages 21°C high / 10°C low with about 58 mm.

Gdańsk vs Warsaw in September

Gdańsk and Warsaw are nearly tied in September — 84 vs 83 on SeasonMap's comfort score. Gdańsk is nice, a little rain, clean air; Warsaw is nice, a little rain, clean air.

Gdańsk vs Warsaw — September climate, side by side

	🇵🇱 Gdańsk	🇵🇱 Warsaw
Comfort score	84/100 (A)	83/100 (A)
Feels-like high	19°C	20°C
Avg high / low	20° / 10°	21° / 10°
Rainfall	50 mm	58 mm
Rainy days	9	10
Humidity	76%	73%
Air quality (AQI)	43	47

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

Month by month

Gdańsk vs Warsaw in September — FAQ

Is September better in Gdańsk or Warsaw?: Gdańsk and Warsaw are nearly tied in September — 84 vs 83 on SeasonMap's comfort score. Gdańsk is nice, a little rain, clean air; Warsaw is nice, a little rain, clean air.
What is the weather like in Gdańsk vs Warsaw in September?: In September, Gdańsk averages 20°C high / 10°C low with about 50 mm of rain; Warsaw averages 21°C high / 10°C low with about 58 mm.