Sidmouth Weather Forecast

    • 16
    • 18

    Overcast

    • 15
    • 17

    Cloudy

    • 12
    • 17

    Light rain shower

    • 10
    • 14

    Light rain shower

    • 10
    • 15

    Sunny day

    • 11
    • 15

    Sunny day

Today 18 Sep South West England

A cloudy and mild start to Thursday with some drizzle in places. Turning drier and somewhat brighter through the afternoon with sunny intervals. Feeling humid and staying windy. Maximum Temperature 20C.

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Sidmouth Temperature Statistics

September Temperature

Exeter Airport 2 (13km)

  • Lowest 14 September, 2025

    5.7 °C

  • Average September

    15 °C

  • Highest 5 September, 2025

    21 °C

Climate (2020–Present)

Exeter Airport 2 (13km)

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  • Average Low 2020–2025

    7.2 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    15.4 °C
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