Hounslow Weather Forecast
- 6
- 20
Sunny day
- 9
- 20
Cloudy
- 9
- 18
Cloudy
- 9
- 19
Partly cloudy
- 8
- 16
Cloudy
- 9
- 16
Sunny day
- 9
- 17
Sunny day
Today 24 Apr London and South East England
A chilly start once again, with early frost, fog and low cloud soon clearing to leave another dry and sunny day. Warmer than Thursday with lighter winds, but feeling cooler towards the east coast where some low cloud could linger. Maximum temperature 20 °C.
Tonight 24 Apr London and South East England
Staying dry overnight. Temperatures falling to again give a risk of rural frost, with low cloud, mist and fog patches once again for many parts by dawn. Minimum temperature 1 °C.
Hounslow Temperature Statistics
April Temperature
Heathrow (6km)
Lowest 6 April, 2026
2.4 °CAverage April
11.3 °CHighest 8 April, 2026
25.6 °C
Climate (2021–Present)
Heathrow (6km)
Average Low 2021–2026
8.7 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
16.2 °C