City of London Weather Forecast
- 15
- 24
Partly cloudy
- 15
- 23
Sunny day
- 15
- 25
Sunny day
- 17
- 25
Partly cloudy
- 16
- 25
Partly cloudy
- 17
- 25
Partly cloudy
Today 18 Jul London and South East England
A cloudier start but quickly breaking through the morning. Cooler than recent days but remaining fine for most with a low risk of isolated showers developing later. Light winds. Maximum temperature 25 °C.
City of London Temperature Statistics
July Temperature
Northolt (23km)
Lowest 3 July, 2026
11.5 °CAverage July
22.5 °CHighest 9 July, 2026
34.1 °C
Climate (2021–2026)
Northolt (23km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.2 °CAverage High 2021–2026
16.3 °C