Denham Weather Forecast
- 20
- 30
Sunny
- 20
- 29
Becoming windy. Mostly sunny
- 20
- 29
Mostly sunny
- 21
- 32
Sunny
- 21
- 31
Mostly sunny
- 21
- 31
Mostly sunny
- 21
- 30
Sunny
Today 10 Dec Gascoyne
Mostly sunny. The chance of a thunderstorm in the far northeast. Winds northwest to southwesterly 20 to 30 km/h tending southeast to southwesterly in the evening.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- Southerly 20 to 25 knots, reaching up to 30 knots about Shark Bay in the afternoon.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Sunny.
- Weather Situation
- A trough extending from the Gascoyne to the Goldfields will gradually move westwards across the South West Land Division to be located near the west coast by the weekend where it is expected to deepen. The trough will move offshore on Sunday as a high pressure system moves into the Bight and strengthens.
Denham Temperature Statistics View More
December Temperature
Shark Bay Airport (5km)
Lowest 6 December, 2025
18.1 °CAverage December
24.9 °CHighest 1 December, 2025
38.9 °C
Climate (2020–Present)
Shark Bay Airport (5km)
Average Low 2020–2025
16.8 °CAverage 2020–2025
22.3 °CAverage High 2020–2025
29.6 °C