Cool
Average highs are around 15°C, so pack for cooler days.
October verdict
Poor for holiday weather
Average highs are around 15°C, so pack for cooler days. Sunshine averages 3.4h per day, so this is not one of the brighter months. Rainfall averages 58mm, which is relatively low for holiday planning.

Monthly averages
Temp
15°C
Rain
58mm
Sun
3.4h
Weather score
30
Poor
Cool
Average highs are around 15°C, so pack for cooler days.
Drier
Rainfall averages 58mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3.4h per day, so this is not one of the brighter months.
Map
Compare London, England, United Kingdom with nearby places by weather score, rain, sun, temperature, and swim conditions.
October15°C average high
October is close to London's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
October58mm average rain
October is close to London's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
October3.4 hours average sun
October sits close to London's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
October30 weather score
October scores below London's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
The St. Regis LondonLondon, United Kingdom
JW Marriott Grosvenor House LondonLondon, United Kingdom
The London EDITIONLondon, England, United Kingdom
The Park Tower Knightsbridge, a Luxury Collection Hotel, LondonLondon, England, United Kingdom
The Wellesley Knightsbridge, a Luxury Collection Hotel, LondonLondon, England, United Kingdom
W LondonLondon, England, United Kingdom