Denham Island Weather Forecast
- 17
- 30
Partly cloudy
- 17
- 28
Partly cloudy
- 18
- 29
Partly cloudy
- 17
- 30
Sunny
- 18
- 29
Partly cloudy
- 17
- 29
Partly cloudy
- 17
- 30
Partly cloudy
Today 21 Jul Peninsula
Partly cloudy. Slight chance of a shower near the east coast, becoming less likely in the late afternoon and evening. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 30.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- Southeasterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres outside the reef.
- 1st Swell
- Southeasterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre around midday.
- Weather
- Partly cloudy.
- Weather Situation
- A firm ridge of high pressure extends over the northern Queensland waters from a high [1033 hPa] centred over the Tasman Sea. A trough will continue to drift north over the central Coral Sea, enhancing the winds in the coastal waters. The ridge will slowly relax over coming days as the high slowly weakens and slips further east over the Tasman Sea.
Denham Island Temperature Statistics View More
July Temperature
Coen Airport (134km)
Lowest 18 July, 2026
13.6 °CAverage July
22.3 °CHighest 14 July, 2026
30.3 °C
Climate (2021–2026)
Coen Airport (134km)
Average Low 2021–2026
21.4 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.1 °C