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

In September, Dublin averages 18°C high / 10°C low with about 79 mm of rain; Manchester averages 18°C high / 10°C low with about 96 mm.

Dublin vs Manchester in September

Dublin and Manchester are nearly tied in September — 80 vs 77 on SeasonMap's comfort score. Dublin is nice, a little rain, clean air; Manchester is nice, rainy, clean air.

Dublin vs Manchester — September climate, side by side

	🇮🇪 Dublin	🇬🇧 Manchester
Comfort score	80/100 (A)	77/100 (B)
Feels-like high	16°C	17°C
Avg high / low	18° / 10°	18° / 10°
Rainfall	79 mm	96 mm
Rainy days	13	14
Humidity	81%	83%
Air quality (AQI)	36	39

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

Month by month

Dublin vs Manchester in September — FAQ

Is September better in Dublin or Manchester?: Dublin and Manchester are nearly tied in September — 80 vs 77 on SeasonMap's comfort score. Dublin is nice, a little rain, clean air; Manchester is nice, rainy, clean air.
What is the weather like in Dublin vs Manchester in September?: In September, Dublin averages 18°C high / 10°C low with about 79 mm of rain; Manchester averages 18°C high / 10°C low with about 96 mm.