Arnold Islets Weather Forecast
- 25
- 25
Partly cloudy
- 25
- 25
Partly cloudy
- 25
- 25
Partly cloudy
- 25
- 25
Shower
- 24
- 25
Shower
- 25
- 25
Shower
- 24
- 25
Shower
Today 25 Sep Peninsula
Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds easterly 20 to 30 km/h. Daytime maximum temperatures 29 to 34.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Cape Sidmouth early in the morning and again in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres outside the reef.
- 1st Swell
- Southeasterly around 1 metre outside the reef, increasing to 1 to 1.5 metres around midday, then decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A strong ridge extends across the northern Queensland waters from a high [1037 hPa] in the Tasman Sea. The ridge will persist for several days as the high moves east, weakening a little over the weekend.
Arnold Islets Temperature Statistics View More
September Temperature
Horn Island (89km)
Lowest 20 September, 2026
21.9 °CAverage September
25.6 °CHighest 10 September, 2026
30.1 °C
Climate (2021–2026)
Horn Island (89km)
Average Low 2021–2026
25 °CAverage 2021–2026
27.4 °CAverage High 2021–2026
30.8 °C