St Mary's Weather Forecast

    • 8
    • 13

    Heavy rain

    • 8
    • 10

    Light rain shower

    • 9
    • 10

    Partly cloudy

    • 9
    • 12

    Partly cloudy

    • 8
    • 12

    Heavy rain shower

    • 9
    • 11

    Heavy rain shower

    • 9
    • 11

    Cloudy

Today 3 Dec South West England

Starting damp and murky with rain, drizzle and hill fog. A few brighter spells in Gloucestershire and Wiltshire around lunchtime but further heavy rain arriving in Devon and Cornwall during the afternoon. Becoming windy in Cornwall and south Devon. Maximum Temperature 12C.

Tonight 3 Dec South West England

Rain skirting through southern counties this evening, then drier overnight before showers arrive later. Breezy in the west, especially on some coasts with temperatures staying just above freezing. Minimum Temperature 3C.

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St Mary's Temperature Statistics

December Temperature

Scilly St Marys (0.6 miles)

  • Lowest 2 December, 2021

    7.6 °C
  • Average December

    9.1 °C
  • Highest 1 December, 2021

    11.4 °C

Climate (2011–Present)

Scilly St Marys (0.6 miles)

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  • Average Low 2011–Present

    10.2 °C
  • Average 2011–Present

    11.9 °C
  • Average High 2011–Present

    13.6 °C
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