Denham Island Weather Forecast
- 18
- 31
Windy
- 17
- 30
Partly cloudy
- 17
- 30
Sunny
- 18
- 31
Partly cloudy
- 20
- 31
Partly cloudy
- 19
- 32
Partly cloudy
- 19
- 32
Sunny
Today 21 Aug Peninsula
Clear. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly 15 to 20 km/h in the evening.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Cape Sidmouth during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres south of Cape Sidmouth.
- 1st Swell
- Southeasterly below 1 metre, increasing to 1 to 1.5 metres outside the reef.
- Weather
- Clear.
- Weather Situation
- A slowly weakening ridge persists over northern Queensland waters from a high [1031 hPa] drifting east over the Tasman Sea.
Denham Island Temperature Statistics View More
August Temperature
Coen Airport (134km)
Lowest 7 August, 2026
13.5 °CAverage August
23 °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