St Martin's Weather Forecast

    • 8
    • 11

    Light rain

    • 6
    • 12

    Heavy rain

    • 8
    • 9

    Light rain shower

    • 8
    • 10

    Cloudy

    • 10
    • 12

    Heavy rain

    • 10
    • 11

    Cloudy

    • 9
    • 11

    Cloudy

Today 7 Jan South West England

Another cold day for many, with rather cloudy skies. A scattering of wintry showers still possible. Rain then returning across Cornwall and west Devon by the evening. Gusty winds. Maximum Temperature 9C.

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St Martin's Temperature Statistics

January Temperature

Scilly St Marys (5km)

  • Lowest 5 January, 2026

    3.4 °C

  • Average January

    6.2 °C

  • Highest 1 January, 2026

    8.9 °C

Climate (2021–Present)

Scilly St Marys (5km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    12.7 °C

  • Average High 2021–2026

    14.3 °C
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