Mountfield Weather Forecast

    • 10
    • 21

    Partly cloudy

    • 16
    • 19

    Cloudy

    • 16
    • 21

    Cloudy

    • 12
    • 20

    Cloudy

    • 13
    • 22

    Sunny day

    • 13
    • 22

    Partly cloudy

    • 10
    • 20

    Partly cloudy

Today 17 Sep London and South East England

A grey and damp start across the region with light rain through the morning. The rain clears to the southeast by early afternoon to leave the rest of the day partly cloudy and dry. Feeling warm later. Maximum temperature 22 °C.

Tonight 17 Sep London and South East England

Partly cloudy and dry through the evening with clear spells lengthening overnight leading to a much cooler, fresher feeling night. Light winds. Minimum temperature 9 °C.

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Mountfield Temperature Statistics

September Temperature

Herstmonceux West End (12km)

  • Lowest 10 September, 2026

    10.3 °C
  • Average September

    17.1 °C
  • Highest 6 September, 2026

    23 °C

Climate (2021–2026)

Herstmonceux West End (12km)

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  • Average Low 2021–2026

    8.2 °C
  • Average 2021–2026

    11.8 °C
  • Average High 2021–2026

    15.5 °C
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