Altarnun Weather Forecast

    • 20
    • 32

    Sunny day

    • 18
    • 32

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 16
    • 22

    Light rain shower

    • 14
    • 18

    Partly cloudy

    • 13
    • 17

    Cloudy

    • 14
    • 18

    Partly cloudy

Today 24 Jun South West England

Dry today with strong sunshine. After a warm start, temperatures will quickly rise to bring a very hot day across the region with light winds and high humidity into the afternoon. Maximum temperature 35 °C.

Tonight 24 Jun South West England

Staying dry and very warm through the evening with some late sunshine. A very warm and muggy night to come. Minimum temperature 20 °C.

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Altarnun Temperature Statistics

June Temperature

Cardinham (15km)

  • Lowest 10 June, 2026

    7.9 °C

  • Average June

    13.8 °C

  • Highest 21 June, 2026

    25.3 °C

Climate (2021–2026)

Cardinham (15km)

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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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