Streatham Weather Forecast
- 5
- 15
Shower
- 7
- 15
Shower
- 9
- 18
Shower
- 9
- 19
Shower
- 8
- 20
Cloudy
- 9
- 19
Shower
- 8
- 15
Shower
Today 11 Apr South West
Cloudy. High chance of showers. The chance of a thunderstorm near the coast in the late morning. Thunderstorms possibly severe with damaging winds near the Otways in the late morning. Winds westerly 25 to 40 km/h decreasing to 20 to 30 km/h in the evening. Daytime maximum temperatures around 15.
Streatham Temperature Statistics View More
April Temperature
Westmere (11km)
Lowest 5 April, 2026
1 °CAverage April
14.5 °CHighest 5 April, 2026
26.3 °C
Climate (2021–Present)
Westmere (11km)
Average Low 2021–2026
7.5 °CAverage 2021–2026
13.1 °CAverage High 2021–2026
19.8 °C