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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Insight weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows the current conditions for Lewisham, with temperatures and precipitation chances updated throughout the day. This south-east London district, bordered by Deptford and Catford, typically sees a milder climate than inland areas, though rain can arrive quickly from the Thames Estuary.
What is the outlook for Lewisham this week?
Lewisham’s weather this week follows a typical spring pattern: bright spells in the morning giving way to cloudier afternoons, with a low risk of showers moving in from the east. The UK weather hub shows that temperatures will stay near seasonal averages, with overnight lows around 7–9°C. Winds remain light, mostly from the south-west, keeping conditions settled for now.
How does Lewisham compare to nearby areas?
Being just 6 miles from central London, Lewisham often shares the capital’s urban heat island effect, meaning nights are slightly warmer than in surrounding Kent. However, the district’s position in the Ravensbourne river valley can trap mist and fog on calm mornings, especially in autumn. For a broader view, check the 10 day weather forecast UK to see how conditions develop across the region.
Is Lewisham prone to flooding?
Lewisham has a low flood risk overall, but the Ravensbourne and Quaggy rivers can rise after prolonged heavy rain. The Environment Agency issues alerts for these watercourses, and residents near Ladywell Fields should stay aware during wet spells.
When does Lewisham get its warmest weather?
July and August are the warmest months, with average highs around 23°C. Heatwaves can push temperatures above 30°C, though the urban setting often adds 1–2°C compared to rural Kent. The Bristol Weather page shows a similar pattern for western cities.
Does the Met Office cover Lewisham specifically?
Yes, the Met Office provides a detailed forecast for Lewisham under its London zone. For the most accurate met office weather lewisham data, use their postcode search or check the live forecast above, which pulls from the same sources as bbc news weather reports.