Denham Weather Forecast
- 21
- 29
Sunny
- 21
- 30
Becoming windy. Mostly sunny
- 21
- 32
Windy. Sunny
- 21
- 31
Sunny
- 21
- 31
Becoming windy. Sunny
- 21
- 35
Sunny
- 23
- 36
Sunny
Today 16 Dec Gascoyne
Mostly sunny. Medium chance of showers in the far northeast in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm inland in the afternoon and evening. Winds northwest to northeasterly 20 to 30 km/h tending northwest to southwesterly 25 to 35 km/h in the late afternoon then tending north to northeasterly in the evening. Overnight temperatures falling to 22 to 28 with daytime temperatures reaching around 40.
Gascoyne Coastal Waters
Cape Cuvier to Kalbarri- Wind
- South to southwesterly 15 to 25 knots.
- Seas
- Around 1 metre, increasing to 1 to 2 metres around midday.
- 1st Swell
- Southwesterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy.
Denham Temperature Statistics View More
December Temperature
Shark Bay Airport (5km)
Lowest 6 December, 2025
18.1 °CAverage December
24.8 °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