Sidlesham Weather Forecast

    • 23
    • 30

    Sunny day

    • 18
    • 26

    Sunny day

    • 18
    • 26

    Sunny day

    • 14
    • 22

    Partly cloudy

    • 14
    • 20

    Cloudy

    • 14
    • 21

    Cloudy

Today 25 Jun London and South East England

Sunny and generally very hot, locally exceptionally hot across western areas. The east or southeast breeze will keep many coastal areas cooler than inland. Maximum temperature 37 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Sidlesham Temperature Statistics

June Temperature

Thorney Island (10km)

  • Lowest 11 June, 2026

    9 °C

  • Average June

    16.9 °C

  • Highest 22 June, 2026

    29.9 °C

Climate (2021–2026)

Thorney Island (10km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    12.2 °C

  • Average High 2021–2026

    15.4 °C
Get WillyWeather+ to remove ads