Carnarvon Weather Forecast

    • 27
    • 38

    Mostly sunny

    • 26
    • 34

    Sunny

    • 25
    • 33

    Sunny

    • 24
    • 30

    Sunny

    • 23
    • 31

    Becoming windy. Sunny

    • 22
    • 30

    Becoming windy. Sunny

    • 21
    • 33

    Sunny

Today 6 Mar Carnarvon

Mostly sunny day. Slight chance of a shower, most likely in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northeasterly 15 to 20 km/h shifting south to southwesterly 15 to 25 km/h in the early afternoon.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
East to southeasterly 15 to 20 knots tending southeast to southwesterly in the middle of the day then tending southeasterly in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
Southerly 1 to 2 metres inshore, increasing to 2 to 3 metres offshore.
Weather
Mostly sunny. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A ridge of high pressure lies slow moving over southern and central parts of the state, while a deep trough extends down near the west coast. The trough is expected to move inland over the weekend, ahead of a weak cold front moving through the Bight.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carnarvon Temperature Statistics View More

March Temperature

Carnarvon Airport (1km)

  • Lowest 1 March, 2026

    21.5 °C

  • Average March

    27.3 °C

  • Highest 4 March, 2026

    41.5 °C

Climate (2021–Present)

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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