What is the weather like in Copenhagen vs Dublin in September?

In September, Copenhagen averages 19°C high / 13°C low with about 66 mm of rain; Dublin averages 18°C high / 10°C low with about 79 mm.

Copenhagen vs Dublin in September

Copenhagen and Dublin are nearly tied in September — 82 vs 80 on SeasonMap's comfort score. Copenhagen is nice, a little rain, clean air; Dublin is nice, a little rain, clean air.

Copenhagen vs Dublin — September climate, side by side

	Copenhagen	Dublin
Comfort score	82/100 (A)	80/100 (A)
Feels-like high	17°C	16°C
Avg high / low	19° / 13°	18° / 10°
Rainfall	66 mm	79 mm
Rainy days	10	13
Humidity	79%	81%
Air quality (AQI)	42	36

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

Copenhagen vs Dublin in September — FAQ

Is September better in Copenhagen or Dublin?: Copenhagen and Dublin are nearly tied in September — 82 vs 80 on SeasonMap's comfort score. Copenhagen is nice, a little rain, clean air; Dublin is nice, a little rain, clean air.
What is the weather like in Copenhagen vs Dublin in September?: In September, Copenhagen averages 19°C high / 13°C low with about 66 mm of rain; Dublin averages 18°C high / 10°C low with about 79 mm.