What is the weather like in Brighton vs St Ives in September?

In September, Brighton averages 20°C high / 11°C low with about 64 mm of rain; St Ives averages 18°C high / 13°C low with about 109 mm.

Brighton vs St Ives in September

Brighton is the better pick in September — 75 vs 67 on SeasonMap's comfort score. Brighton is nice, a little rain, clean air, while St Ives is cool, rainy, muggy air.

Brighton vs St Ives — September climate, side by side

	🇬🇧 Brighton	🇬🇧 St Ives
Comfort score	75/100 (B)	67/100 (C)
Feels-like high	18°C	15°C
Avg high / low	20° / 11°	18° / 13°
Rainfall	64 mm	109 mm
Rainy days	11	14
Humidity	79%	81%
Air quality (AQI)	45	52

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

Month by month

Brighton vs St Ives in September — FAQ

Is September better in Brighton or St Ives?: Brighton is the better pick in September — 75 vs 67 on SeasonMap's comfort score. Brighton is nice, a little rain, clean air, while St Ives is cool, rainy, muggy air.
What is the weather like in Brighton vs St Ives in September?: In September, Brighton averages 20°C high / 11°C low with about 64 mm of rain; St Ives averages 18°C high / 13°C low with about 109 mm.