Chichester Channel - Bosham Channel Entrance Weather Forecast

    • 11
    • 14

    Cloudy

    • 12
    • 16

    Light rain shower

    • 11
    • 17

    Light rain shower

    • 13
    • 18

    Partly cloudy

    • 14
    • 21

    Sunny day

    • 12
    • 20

    Sunny day

Today 18 May London and South East England

Bright spells and frequent showers through the day, some of which are likely to be heavy and thundery. Clouding over from the west overnight as rain and stronger winds arrive. Maximum temperature 15 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Chichester Channel - Bosham Channel Entrance Temperature Statistics

May Temperature

Thorney Island (3km)

  • Lowest 12 May, 2026

    2 °C

  • Average May

    11.6 °C

  • Highest 9 May, 2026

    21.2 °C

Climate (2021–Present)

Thorney Island (3km)

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

  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    12.1 °C

  • Average High 2021–2026

    15.3 °C
Get WillyWeather+ to remove ads