Chichester Channel - Chichester Marina Weather Forecast

    • 10
    • 15

    Sunny day

    • 10
    • 14

    Cloudy

    • 8
    • 13

    Light rain

    • 7
    • 13

    Light rain

    • 6
    • 12

    Overcast

    • 6
    • 12

    Overcast

Today 20 Mar London and South East England

Another dry and bright day on Thursday, with lengthy sunny spells. Warm for the time of year. Becoming breezy later, especially in the west of the region. Maximum Temperature 20C.

Tonight 20 Mar London and South East England

A dry night with lengthy clear spells, but becoming more windy. Becoming more cloudy from the west later in the night. Minimum Temperature 5C.

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Chichester Channel - Chichester Marina Temperature Statistics

March Temperature

Thorney Island (7km)

  • Lowest 4 March, 2025

    -2.1 °C

  • Average March

    6.2 °C

  • Highest 10 March, 2025

    16.5 °C

Climate (2020–Present)

Thorney Island (7km)

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  • Average Low 2020–2025

    8.5 °C

  • Average 2020–2025

    11.8 °C

  • Average High 2020–2025

    15 °C
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