Weather in London in October
October in London is cool with average temperatures around 11.6°C (52.9°F). Moderate rainfall of 74mm spread over 14 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
15.4°C
59.7°F
Low
7.7°C
45.9°F
Precipitation
74 mm
2.9 inches
~14 rainy days
Conditions
Humidity
87%
Comparison to Adjacent Months
October is 3.3°C cooler than September, 29mm wetter than September.
October is 4.1°C warmer than November.