Steyning Weather Forecast
- 18
- 25
Thunder
- 15
- 23
Light rain
- 16
- 21
Light rain shower
- 17
- 20
Light rain
- 15
- 21
Light rain shower
- 13
- 21
Partly cloudy
Today 26 Aug London and South East England
Cloudy start to Wednesday with thundery showers. Cloud lifts into the afternoon, bringing some brighter and even sunny spells. Any daytime showers will fade into the evening. Feeling warm. Maximum temperature 27 °C.
Steyning Temperature Statistics
August Temperature
Shoreham (6km)
Lowest 8 August, 2026
9.1 °CAverage August
19.5 °CHighest 14 August, 2026
29.4 °C
Climate (2021–2026)
Shoreham (6km)
Average Low 2021–2026
8.1 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
15.3 °C