St Helen's Weather Forecast

    • 5
    • 13

    Light rain

    • 10
    • 13

    Cloudy

    • 8
    • 15

    Light rain

    • 11
    • 14

    Cloudy

    • 12
    • 15

    Light rain

    • 11
    • 17

    Partly cloudy

Today 15 May London and South East England

After a chilly start, it will be largely dry with variable cloud and bright or sunny spells. Breezy with a showers in the south and along the coast. Feeling cool. Maximum temperature 14 °C.

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St Helen's Temperature Statistics

May Temperature

Herstmonceux West End (18km)

  • Lowest 12 May, 2026

    0.9 °C

  • Average May

    11.6 °C

  • Highest 9 May, 2026

    21.1 °C

Climate (2021–Present)

Herstmonceux West End (18km)

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  • Average Low 2021–2026

    8.1 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    15.3 °C
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