Carnarvon Weather Forecast

    • 17
    • 25

    Sunny

    • 17
    • 26

    Cloud clearing

    • 17
    • 25

    Windy. Cloud clearing

    • 15
    • 25

    Windy. Sunny

    • 15
    • 26

    Sunny

    • 17
    • 28

    Sunny

    • 19
    • 29

    Mostly sunny

Today 21 Oct Carnarvon

Sunny. Winds south to southwesterly 25 to 35 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 15 to 20 knots, reaching up to 25 knots about Shark Bay in the afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Mostly sunny.
Weather Situation
A ridge over southern WA is weakening. A series of weak cold fronts will brush past the southwest coast from today until Saturday. A new ridge will develop over southern WA on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carnarvon Temperature Statistics View More

October Temperature

Carnarvon Airport (1 km)

  • Lowest 10 October, 2026

    13.9 °C

  • Average October

    21.1 °C

  • Highest 5 October, 2026

    27.6 °C

Climate (2021–2026)

Carnarvon Airport (1 km)

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  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    22.4 °C

  • Average High 2021–2026

    28.7 °C
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