Denham Island Weather Forecast
- 18
- 30
Partly cloudy
- 17
- 30
Partly cloudy
- 17
- 30
Partly cloudy
- 18
- 29
Partly cloudy
- 17
- 30
Partly cloudy
- 18
- 30
Partly cloudy
- 18
- 29
Partly cloudy
Today 10 Jul Peninsula
Partly cloudy. Slight chance of a shower near the east coast, most likely in the morning and afternoon. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h becoming light in the evening. Overnight temperatures falling to between 14 and 20 with daytime temperatures reaching around 30.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore between Cape Grenville and Cape Sidmouth early in the morning.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres between Cape Grenville and Cape Sidmouth.
- 1st Swell
- Southeasterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre later in the evening.
- Weather
- Partly cloudy.
Denham Island Temperature Statistics View More
July Temperature
Coen Airport (134km)
Lowest 2 July, 2026
14.9 °CAverage July
23.1 °CHighest 3 July, 2026
29.9 °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