Carnarvon Weather Forecast

    • 14
    • 23

    Possible shower

    • 13
    • 22

    Mostly sunny

    • 11
    • 23

    Sunny

    • 11
    • 23

    Sunny

    • 12
    • 23

    Mostly sunny

    • 12
    • 22

    Mostly sunny

    • 10
    • 24

    Sunny

Today 22 Aug Carnarvon

Partly cloudy. Medium chance of showers. Light winds becoming west to southwesterly 15 to 25 km/h in the middle of the day then tending south to southwesterly 15 to 20 km/h in the evening.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Variable about 10 knots becoming southwesterly 15 to 20 knots in the morning then tending southerly in the evening. Winds reaching up to 25 knots offshore south of Denham in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres around midday.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm inshore in the early morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carnarvon Temperature Statistics View More

August Temperature

Carnarvon Airport (1km)

  • Lowest 12 August, 2026

    6 °C

  • Average August

    17.5 °C

  • Highest 2 August, 2026

    30.4 °C

Climate (2021–2026)

Carnarvon Airport (1km)

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  • Average Low 2021–2026

    17.4 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.7 °C
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