What is the weather like in Liverpool vs Saint Helier in September?

In September, Liverpool averages 18°C high / 12°C low with about 127 mm of rain; Saint Helier averages 20°C high / 14°C low with about 77 mm.

Liverpool vs Saint Helier in September

Saint Helier is the better pick in September — 83 vs 75 on SeasonMap's comfort score. Saint Helier is nice, a little rain, clean air, while Liverpool is nice, rainy, clean air.

Liverpool vs Saint Helier — September climate, side by side

	🇬🇧 Liverpool	Saint Helier
Comfort score	75/100 (B)	83/100 (A)
Feels-like high	16°C	19°C
Avg high / low	18° / 12°	20° / 14°
Rainfall	127 mm	77 mm
Rainy days	17	11
Humidity	81%	79%
Air quality (AQI)	40	43

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

Month by month

Liverpool vs Saint Helier in September — FAQ

Is September better in Liverpool or Saint Helier?: Saint Helier is the better pick in September — 83 vs 75 on SeasonMap's comfort score. Saint Helier is nice, a little rain, clean air, while Liverpool is nice, rainy, clean air.
What is the weather like in Liverpool vs Saint Helier in September?: In September, Liverpool averages 18°C high / 12°C low with about 127 mm of rain; Saint Helier averages 20°C high / 14°C low with about 77 mm.