Southampton Water - Port of Fawley Weather Forecast

    • 11
    • 18

    Light rain

    • 11
    • 17

    Cloudy

    • 10
    • 16

    Light rain

    • 7
    • 15

    Cloudy

    • 6
    • 13

    Cloudy

    • 6
    • 13

    Partly cloudy

    • 7
    • 14

    Partly cloudy

Today 2 May London and South East England

Mainly fine, with some warm sunny spells and light winds, although cloud amounts generally increasing with rain and showers spreading northwards. Possible rumble of thunder in the southeast by mid-afternoon. Maximum temperature 23 °C.

Tonight 2 May London and South East England

Cloudier overnight as band of rain, occasionally heavy, moves northwards through the region, this clears from the south by the morning. Light easterly winds but breezy along the coast Minimum temperature 10 °C.

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Southampton Water - Port of Fawley Temperature Statistics

May Temperature

Thorney Island (29km)

  • Lowest 1 May, 2026

    11.3 °C

  • Average May

    13.3 °C

  • Highest 1 May, 2026

    15 °C

Climate (2021–Present)

Thorney Island (29km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    12.1 °C

  • Average High 2021–2026

    15.3 °C
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