Southampton Water - Southampton Weather Forecast

    • 7
    • 15

    Cloudy

    • 10
    • 15

    Partly cloudy

    • 11
    • 17

    Cloudy

    • 11
    • 19

    Cloudy

    • 8
    • 17

    Cloudy

    • 7
    • 13

    Cloudy

    • 8
    • 13

    Cloudy

Today 6 May London and South East England

Some bright spells first thing, but a cloudy start for many. Bright or sunny conditions developing through the day for most, but remaining cloudy across Kent with coastal showers pushing inland. Feeling cooler along eastern coasts in northeasterly winds. Maximum temperature 13 °C.

Tonight 6 May London and South East England

Showers across Kent continue into the night, easing off into the early hours. Elsewhere a cold, and perhaps frosty, night in places seeing persistent clear skies, mainly in the northwest. Minimum temperature 3 °C.

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Southampton Water - Southampton Temperature Statistics

May Temperature

Middle Wallop (32km)

  • Lowest 2 May, 2026

    8.1 °C

  • Average May

    12.8 °C

  • Highest 1 May, 2026

    21.1 °C

Climate (2021–Present)

Middle Wallop (32km)

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  • Average Low 2021–2026

    7.6 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    15.3 °C
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