Southern Cross Weather Forecast
- 16
- 20
Overcast
- 10
- 20
Cloudy
- 12
- 21
Sunny day
- 13
- 21
Sunny day
- 11
- 21
Partly cloudy
- 14
- 19
Partly cloudy
Today 19 Sep London and South East England
Brightest early on, as a weak band of mainly light rain edges southwards later, becoming slow-moving over the region. Warm, especially in limited bright or sunny intervals. Winds gradually easing. Maximum temperature 23 °C.
Southern Cross Temperature Statistics
September Temperature
Shoreham (5km)
Lowest 12 September, 2026
7.5 °CAverage September
17 °CHighest 4 September, 2026
23 °C
Climate (2021–2026)
Shoreham (5km)
Average Low 2021–2026
8.2 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
15.3 °C