Streatham Weather Forecast
- 8
- 12
Rain
- 5
- 11
Shower
- 6
- 11
Shower
- 5
- 11
Cloudy
- 3
- 13
Sunny
- 2
- 13
Partly cloudy
- 3
- 13
Partly cloudy
Today 2 Jul South West
Cloudy. Very high chance of rain, most likely in the morning and afternoon. Snow falling above 900 metres. The chance of a thunderstorm near the coast from the late morning. Possible small hail near the coast at night. Damaging winds possible near the coast. Winds northwesterly 25 to 40 km/h. Overnight temperatures falling to around 8 with daytime temperatures reaching around 12.
Streatham Temperature Statistics View More
July Temperature
Westmere (11km)
Lowest 1 July, 2026
7.4 °CAverage July
11 °CHighest
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Climate (2021–2026)
Westmere (11km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
13.2 °CAverage High 2021–2026
19.9 °C