Carnarvon Harbour Weather Forecast

    • 10
    • 24

    Sunny

    • 12
    • 24

    Sunny

    • 12
    • 25

    Sunny

    • 12
    • 28

    Sunny

    • 15
    • 31

    Sunny

    • 17
    • 33

    Mostly sunny

    • 18
    • 33

    Mostly sunny

Today 16 Sep Carnarvon

Sunny. Winds southerly 15 to 20 km/h tending southeasterly 15 to 25 km/h before dawn then tending southeast to southwesterly 20 to 30 km/h in the middle of the day.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeasterly 15 to 20 knots turning southerly in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 4 metres, decreasing to 2.5 to 3 metres during the afternoon.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Carnarvon Harbour Temperature Statistics View More

September Temperature

Carnarvon Airport (2km)

  • Lowest 1 September, 2025

    9.3 °C

  • Average September

    19 °C

  • Highest 12 September, 2025

    32.2 °C

Climate (2020–Present)

Carnarvon Airport (2km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    17.4 °C

  • Average 2020–2025

    22.4 °C

  • Average High 2020–2025

    28.6 °C
Get WillyWeather+ to remove ads