Arnold Islets Weather Forecast
- 28
- 29
Shower
- 28
- 30
Shower
- 29
- 29
Partly cloudy
- 28
- 29
Shower
- 28
- 29
Shower
- 28
- 29
Shower
- 28
- 29
Shower
Today 12 Dec Peninsula
Mostly sunny. Medium chance of showers north of Weipa, most likely in the morning and afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm south of Palmerville in the late afternoon and evening. Winds east to northeasterly 15 to 20 km/h becoming light before dawn then becoming easterly 15 to 25 km/h in the morning. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 33 to 39.
Peninsula Coastal Waters
Sharp Point to Cape Melville- Wind
- East to southeasterly 15 to 20 knots.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres outside the reef.
- 1st Swell
- Southeasterly around 1 metre outside the reef.
- Weather
- Partly cloudy.
Arnold Islets Temperature Statistics View More
December Temperature
Horn Island (89km)
Lowest 9 December, 2025
22 °CAverage December
28.2 °CHighest 2 December, 2025
33.5 °C
Climate (2020–Present)
Horn Island (89km)
Average Low 2020–2025
25.1 °CAverage 2020–2025
27.5 °CAverage High 2020–2025
30.9 °C