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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Toronto Post Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Check the live forecast above for London England’s next few days: mild, overcast and often damp. Daytime highs hover around 10–15°C most of the year, with cooler winters and only occasional warm spells in July and August.
What is London’s typical weather pattern?
London has a temperate maritime climate, meaning moderate temperatures year-round and rain spread evenly across months. The warmest month, July, averages 19–23°C, while January averages 2–8°C. Rainfall totals about 600 mm annually, with October through January slightly wetter. Snowfall is rare and usually light. For a snapshot of the next 10 days, the live forecast above covers weather in london 10 days, as well as london weather 15 days and london weather 30 days trends from the same data source.
When should you visit London for the best weather?
Late spring (May–June) and early autumn (September) offer the most comfortable mix of mild temperatures, longer daylight and fewer rainy days. July and August can bring short heatwaves but also the heaviest tourist crowds. For weather in london tomorrow or the weekend, refer to the live forecast above; for planning further ahead, the london england weather 14 day forecast is also displayed.
Why is London so rainy?
London sits in a zone where westerly winds carry moisture from the Atlantic Ocean. The city also has a “urban heat island” effect that can trigger extra showers. Rain is usually light but frequent—drizzle is common even on days classified as dry.
Does London get snow?
Snowfall is infrequent, averaging 5–10 days per year, and accumulations are usually less than 5 cm. Major disruptions occur only once every few years. If you’re curious about london england weather in november, note that first snow may appear but typically melts quickly.
How does London weather compare to Vancouver?
Both are maritime, but London is cooler in summer (Vancouver averages 22°C in July) and receives about half the rainfall. For a direct comparison, check our Vancouver Weather page. The live forecast above shows today’s London conditions.
For broader Canadian conditions, visit our Canada weather hub or get specific with Toronto Weather. The live forecast above updates regularly, so check back for weather in london tomorrow and beyond.