Horsham Weather Forecast
- 15
- 25
Sunny day
- 15
- 25
Partly cloudy
- 18
- 27
Cloudy
- 17
- 30
Sunny day
- 17
- 25
Partly cloudy
- 15
- 24
Partly cloudy
- 15
- 24
Partly cloudy
Today 31 Jul London and South East England
After a rather mild and cloudy start, Friday will be a mostly dry day with plenty of sunny spells. Winds will be generally light and it will feel pleasantly warm in the sunshine, but fresher that of late. Maximum temperature 24 °C.
Tonight 31 Jul London and South East England
A dry night will follow with clear spells and generally light winds for all. Feeling rather cool and fresh for all. Minimum temperature 8 °C.
Horsham Temperature Statistics
July Temperature
Charlwood (11km)
Lowest 20 July, 2026
7.1 °CAverage July
20.6 °CHighest 29 July, 2026
34.4 °C
Climate (2021–2026)
Charlwood (11km)
Average Low 2021–2026
7 °CAverage 2021–2026
11.5 °CAverage High 2021–2026
15.8 °C