Hersham Weather Forecast
- 7
- 15
Cloudy
- 11
- 14
Light rain
- 12
- 17
Light rain
- 12
- 19
Light rain shower
- 15
- 22
Cloudy
- 15
- 25
Sunny day
- 14
- 23
Partly cloudy
Today 17 May London and South East England
Generally a dry and bright start, rain across far eastern coasts soon clearing. Isolated afternoon showers in the far west spread east into the evening, becoming heavy in places. Maximum temperature 16 °C.
Hersham Temperature Statistics
May Temperature
Heathrow (12km)
Lowest 12 May, 2026
3 °CAverage May
11.9 °CHighest 1 May, 2026
25.3 °C
Climate (2021–Present)
Heathrow (12km)
Average Low 2021–2026
8.7 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
16.3 °C