Denham Island Weather Forecast
- 19
- 30
Windy
- 19
- 30
Shower
- 19
- 31
Partly cloudy
- 20
- 31
Sunny
- 19
- 31
Partly cloudy
- 19
- 32
Sunny
- 19
- 32
Partly cloudy
Today 31 Aug Peninsula
Partly cloudy. Slight chance of a shower near the east coast, near zero chance elsewhere. Winds easterly 25 to 40 km/h. Overnight temperatures falling to between 15 and 20 with daytime temperatures reaching 28 to 33.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- Southeasterly 20 to 25 knots, reaching up to 30 knots offshore south of Cape Sidmouth in the late afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
- 1st Swell
- Southeasterly 1 to 1.5 metres outside the reef.
- Weather
- Mostly sunny.
Denham Island Temperature Statistics View More
August Temperature
Coen Airport (134km)
Lowest 7 August, 2026
13.5 °CAverage August
23.4 °CHighest 13 August, 2026
34.2 °C
Climate (2021–2026)
Coen Airport (134km)
Average Low 2021–2026
21.4 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32 °C