Mabel Island Weather Forecast
- 24
- 26
Partly cloudy
- 24
- 26
Partly cloudy
- 25
- 26
Partly cloudy
- 23
- 24
Windy
- 23
- 24
Partly cloudy
- 23
- 24
Shower
- 23
- 24
Shower
Today 18 May North Tropical Coast and Tablelands
Partly cloudy. Slight chance of a shower along the coastal fringe, most likely in the early morning. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to between 15 and 20 with daytime temperatures reaching 25 to 30.
Cairns Coastal Waters
Cape Tribulation to Cardwell- Wind
- Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cairns during the morning.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Easterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre during the morning.
- Weather
- Mostly sunny.
Mabel Island Temperature Statistics View More
May Temperature
South Johnstone (44km)
Lowest 6 May, 2026
17.4 °CAverage May
23.1 °CHighest 3 May, 2026
28.1 °C
Climate (2021–Present)
South Johnstone (44km)
Average Low 2021–2026
20.6 °CAverage 2021–2026
24 °CAverage High 2021–2026
28.7 °C