Denham Weather Forecast

    • 25
    • 36

    Mostly clear

    • 23
    • 30

    Sunny

    • 21
    • 29

    Becoming windy. Partly cloudy

    • 19
    • 28

    Becoming windy. Mostly sunny

    • 20
    • 29

    Windy. Sunny

    • 21
    • 32

    Windy. Sunny

    • 23
    • 37

    Sunny

Today 24 Dec Gascoyne

Partly cloudy. The chance of a thunderstorm, possibly severe with damaging winds in the far northeast. Winds northeast to southeasterly 15 to 25 km/h.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southwesterly 10 to 15 knots becoming variable below 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly 1.5 to 2.5 metres.
Weather
Mostly clear. The chance of a thunderstorm inshore.
Weather Situation
A firm ridge persisting across much of southern WA will move eastwards on Thursday. A trough is deepening offshore and will move close to the west coast during Thursday before moving inland on Thursday evening, ahead of a weak cold front brushing the south coast on Friday. A new ridge will develop along the southwest coast later on Friday and expand east along the south coast on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Denham Temperature Statistics View More

December Temperature

Shark Bay Airport (5km)

  • Lowest 6 December, 2025

    18.1 °C

  • Average December

    25.6 °C

  • Highest 23 December, 2025

    43.2 °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

    29.6 °C
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