St Mary's Island Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 5
    • 13

    Light rain

    • 5
    • 13

    Partly cloudy

    • 9
    • 16

    Cloudy

    • 7
    • 14

    Partly cloudy

    • 6
    • 12

    Cloudy

    • 6
    • 13

    Partly cloudy

Today 9 May London and South East England

Mostly fine, with variable amounts of cloud and some sunny spells. Easterly winds will gradually strengthen through the day, leading to a cooler feel, especially along English Channel coasts. Maximum temperature 21 °C.

Tonight 9 May London and South East England

Mainly cloudy with some coastal showers in the south. The northeasterly wind will increase, becoming breezy especially along the coast. Feeling cooler. Minimum temperature 7 °C.

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St Mary's Island Temperature Statistics

May Temperature

Shoeburyness (25km)

  • Lowest 8 May, 2026

    3.7 °C

  • Average May

    12 °C

  • Highest 1 May, 2026

    21 °C

Climate (2021–Present)

Shoeburyness (25km)

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  • Average Low 2021–2026

    8.4 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    15.1 °C
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