Month by month

Cornwall month by month

Photograph to come Cornwall through the year.

Guides to twelve months, November 2026 to October 2027: daylight, average weather, bank and school holidays, and beach rules for each month.

Month	Avg high	Avg low	Avg rain	Avg sunshine
November	11.8°C	7.4°C	130 mm	68 h
December	9.9°C	5.6°C	126 mm	54 h
January	9.2°C	4.9°C	121 mm	60 h
February	9.1°C	4.6°C	95 mm	82 h
March	10.2°C	5.4°C	72 mm	121 h
April	12.1°C	6.6°C	73 mm	181 h
May	14.5°C	8.8°C	61 mm	208 h
June	16.9°C	11.2°C	63 mm	205 h
July	18.7°C	13.2°C	69 mm	190 h
August	19.0°C	13.4°C	79 mm	180 h
September	17.5°C	12.0°C	78 mm	154 h
October	14.6°C	10.0°C	111 mm	108 h

Averages for 1991–2020 at Camborne, our calculation from Met Office historic station data (Open Government Licence v3.0).

Sources and checks

Last checked: 1 November 2026. Published by Oaknest Media. How we check: editorial policy.