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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Media Grid UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Expect today’s high to reach the temperature shown in the live forecast above, with clearing cloud and light winds. The milder trend continues into midweek, though rain may arrive by Thursday.
What will the weather in Streatham be like tomorrow?
Tomorrow’s high should match or slightly exceed today’s figure from the live forecast above. Early low cloud may linger before breaking to spells of hazy sunshine. Winds stay light from the west, and no significant rain is expected through the daytime hours.
How does this week shape up for Streatham?
Wednesday stays dry and mild under high pressure, with highs again near the live forecast value. A weak front moves in on Thursday, bringing a band of patchy rain and a dip in temperature of a couple of degrees. The Met Office weather Streatham outlook suggests a return to drier conditions by Friday afternoon.
How accurate is the BBC weather forecast for Streatham?
BBC Weather relies on Met Office data for UK locations. Short-range forecasts (1–2 days) typically have a 90%+ accuracy for temperature trends, though exact rain timings may shift by a few hours.
When will it feel cold in Streatham this week?
Overnight lows from Tuesday to Friday will drop to 3–5°C, so frost is unlikely but a jacket will be needed for early mornings. The mildest part of the day is mid-afternoon, matching the live forecast above.
Does Streatham get more rain than central London?
No. Streatham sits in a relatively sheltered part of the London basin. Annual rainfall is around 600–650mm, very close to the central London average. The hills to the south can occasionally enhance showers.
For other UK locations, see our UK weather hub or check the 10 Day Weather Forecast UK. If you live nearby, Bristol Weather and Birmingham Weather pages offer regional comparisons.