Denham Weather Forecast

    • 13
    • 25

    Clear

    • 12
    • 27

    Sunny

    • 15
    • 30

    Sunny

    • 18
    • 33

    Mostly sunny

    • 19
    • 33

    Partly cloudy

    • 19
    • 33

    Sunny

    • 18
    • 32

    Sunny

Today 18 Sep Gascoyne

Clear. Winds southerly 20 to 30 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A weak front will brush the far south early Friday. A ridge of high pressure is developing about the central west coast, and slips south on Friday. This ridge will dominate the weather pattern into next week, with a trough forming along the west coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Denham Temperature Statistics View More

September Temperature

Shark Bay Airport (5km)

  • Lowest 1 September, 2025

    8.4 °C

  • Average September

    18.1 °C

  • Highest 12 September, 2025

    31.8 °C

Climate (2020–Present)

Shark Bay Airport (5km)

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  • Average Low 2020–2025

    16.8 °C

  • Average 2020–2025

    22.3 °C

  • Average High 2020–2025

    29.5 °C
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