What is the weather like in Cardiff vs Liverpool in September?

In September, Cardiff averages 19°C high / 12°C low with about 106 mm of rain; Liverpool averages 18°C high / 12°C low with about 127 mm.

Cardiff vs Liverpool in September

Cardiff is the better pick in September — 79 vs 75 on SeasonMap's comfort score. Cardiff is nice, rainy, clean air, while Liverpool is nice, rainy, clean air.

Cardiff vs Liverpool — September climate, side by side

	🇬🇧 Cardiff	🇬🇧 Liverpool
Comfort score	79/100 (B)	75/100 (B)
Feels-like high	17°C	16°C
Avg high / low	19° / 12°	18° / 12°
Rainfall	106 mm	127 mm
Rainy days	13	17
Humidity	82%	81%
Air quality (AQI)	38	40

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

Month by month

Cardiff vs Liverpool in September — FAQ

Is September better in Cardiff or Liverpool?: Cardiff is the better pick in September — 79 vs 75 on SeasonMap's comfort score. Cardiff is nice, rainy, clean air, while Liverpool is nice, rainy, clean air.
What is the weather like in Cardiff vs Liverpool in September?: In September, Cardiff averages 19°C high / 12°C low with about 106 mm of rain; Liverpool averages 18°C high / 12°C low with about 127 mm.