London Marathon 2025: Weather, records and event milestones
This year's London Marathon takes place on Sunday, April 27, and runners can expect to find comfortable conditions throughout the course of the day.
Park of 12.6°C. READ MORE: A record-breaking March for sunshine London Marathon weather records The London Marathon has seen a variety of weather conditions over the years, with some events seeing temperatures rising slightly over 24°C while other events have seen much colder conditions of almost -2