Will it rain in London on Saturday, October 31, 2026?

Most likely not: the chance of rain is 18%.

What will the temperature be in London on Saturday, October 31, 2026?

A high of 12°C and a low of 4°C are expected. Conditions: overcast.

What time are sunrise and sunset in London on October 31, 2026?

Sunrise is at 06:52 and sunset at 16:35 (local time); day length 9 h 43 min.

How reliable is this forecast?

Values for 12 days ahead show a trend; they are updated as the date approaches and may change.

Weather · United Kingdom

London Weather on Saturday, October 31, 2026

London · Saturday, October 31 2026

12°4°

Overcast

High 12°, low 4°

Chance of rain: 18%; No rain
Wind: 11 km/h; southwest
UV index: 2; Low
Sunrise: 06:52; Sunset 16:35
Day length: 9 h 43 min
Moon: Last quarter; 67% illuminated

Updated: 11 h ago · Source: Open-Meteo

Forecast for London on Saturday, October 31, 2026: overcast, with a high of 12°C and a low of 4°C. No significant rain is expected (18% chance). Wind from the southwest at up to 11 km/h. Sunrise is at 06:52 and sunset at 16:35; day length 9 h 43 min. 2° cooler than the previous day. This day is 3° warmer than the 7-day average. This date is 12 days away; the forecast shows a trend and will be updated as the date gets closer.

What to wear and what to watch out for

Cool in the morning and evening: dress in layers and bring a sweater or jacket.

Weather nearby on October 31

Frequently asked questions

Will it rain in London on Saturday, October 31, 2026?: Most likely not: the chance of rain is 18%.
What will the temperature be in London on Saturday, October 31, 2026?: A high of 12°C and a low of 4°C are expected. Conditions: overcast.
What time are sunrise and sunset in London on October 31, 2026?: Sunrise is at 06:52 and sunset at 16:35 (local time); day length 9 h 43 min.
How reliable is this forecast?: Values for 12 days ahead show a trend; they are updated as the date approaches and may change.