What is the weather like in Bournemouth vs London in September?

In September, Bournemouth averages 20°C high / 10°C low with about 69 mm of rain; London averages 21°C high / 12°C low with about 56 mm.

Bournemouth vs London in September

London is the better pick in September — 84 vs 73 on SeasonMap's comfort score. London is nice, a little rain, clean air, while Bournemouth is nice, a little rain, clean air.

Bournemouth vs London — September climate, side by side

	🇬🇧 Bournemouth	🇬🇧 London
Comfort score	73/100 (B)	84/100 (A)
Feels-like high	19°C	19°C
Avg high / low	20° / 10°	21° / 12°
Rainfall	69 mm	56 mm
Rainy days	11	11
Humidity	79%	78%
Air quality (AQI)	39	46

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

Month by month

Bournemouth vs London in September — FAQ

Is September better in Bournemouth or London?: London is the better pick in September — 84 vs 73 on SeasonMap's comfort score. London is nice, a little rain, clean air, while Bournemouth is nice, a little rain, clean air.
What is the weather like in Bournemouth vs London in September?: In September, Bournemouth averages 20°C high / 10°C low with about 69 mm of rain; London averages 21°C high / 12°C low with about 56 mm.