What is the weather like in London vs Saint Helier in October?

In October, London averages 16°C high / 10°C low with about 72 mm of rain; Saint Helier averages 17°C high / 12°C low with about 114 mm.

London vs Saint Helier in October

London and Saint Helier are nearly tied in October — 73 vs 71 on SeasonMap's comfort score. London is cool, a little rain, clean air; Saint Helier is cool, rainy, clean air.

London vs Saint Helier — October climate, side by side

	🇬🇧 London	Saint Helier
Comfort score	73/100 (B)	71/100 (B)
Feels-like high	14°C	14°C
Avg high / low	16° / 10°	17° / 12°
Rainfall	72 mm	114 mm
Rainy days	12	15
Humidity	83%	79%
Air quality (AQI)	36	35

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

Month by month

London vs Saint Helier in October — FAQ

Is October better in London or Saint Helier?: London and Saint Helier are nearly tied in October — 73 vs 71 on SeasonMap's comfort score. London is cool, a little rain, clean air; Saint Helier is cool, rainy, clean air.
What is the weather like in London vs Saint Helier in October?: In October, London averages 16°C high / 10°C low with about 72 mm of rain; Saint Helier averages 17°C high / 12°C low with about 114 mm.