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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the UrbanMixr weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out, as London’s weather can shift quickly between showers and sunshine. Pack a light jacket or umbrella year-round, and plan indoor options for the wettest months from October to January.
What is the best time to visit London for decent weather?
Late spring (May to June) and early autumn (September) offer the most reliable mix of mild temperatures and lower rainfall. July and August are warmest, with averages around 23°C, but can feel crowded and humid. Winter months (December to February) are cold and dark, with highs near 8°C, though festive attractions remain popular.
What should I pack for a trip to London?
A waterproof jacket and comfortable walking shoes are essential in any season. Layers work best: a sweater or fleece under a coat for autumn and winter, and a light cardigan or blazer for summer evenings. An umbrella is wise even in July, and sun protection is rarely needed but worth having for clear days.
Does London have extreme weather?
Extremes are rare. Heatwaves can push temperatures above 35°C for a few days, and winter frosts are common but snow is infrequent. Flooding from heavy rain is possible in low-lying areas, but severe storms are unusual. The UK weather hub has more on national patterns.
What is the weather in London tomorrow?
For a reliable view of weather in london tomorrow, refer to the live forecast above. It updates hourly and gives the most accurate temperature, wind, and rain timing for the next 24 hours.
Can I see a 10-day or 14-day forecast for London?
Yes, the live forecast above includes a 7-day outlook. For weather in london 10 days or weather london 14 days, check the 10 Day Weather Forecast UK page, which extends the view with moderate accuracy.
Is London weather shown in Celsius or Fahrenheit?
The live forecast above uses london weather celsius by default. If you need london weather fahrenheit, most weather apps and the BBC site allow you to switch units in settings.