Gullastem Weather Forecast

    • 14
    • 21

    Cloudy

    • 13
    • 16

    Partly cloudy

    • 14
    • 16

    Cloudy

    • 14
    • 16

    Cloudy

    • 13
    • 16

    Heavy rain shower

    • 13
    • 15

    Light rain shower

    • 13
    • 15

    Light rain shower

Today 28 May South West England

A mostly dry day, with plenty of sunny spells. An afternoon heavy shower may be possible in the east. Staying warm, locally hot in the east, but a fresher feel for Cornwall with some mist along the coast here. Maximum temperature 29 °C.

Tonight 28 May South West England

A largely dry evening and night with plenty of clear spells. Some low cloud developing over the hills during the early hours. Staying mild. Minimum temperature 10 °C.

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Gullastem Temperature Statistics

May Temperature

Cardinham (19km)

  • Lowest 11 May, 2026

    4.2 °C

  • Average May

    12.8 °C

  • Highest 26 May, 2026

    30.1 °C

Climate (2021–Present)

Cardinham (19km)

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  • Average Low 2021–2026

    8.1 °C

  • Average 2021–2026

    11 °C

  • Average High 2021–2026

    14 °C
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