Kathleen Island Weather Forecast
- 10
- 14
Shower or two
- 9
- 15
Cloudy
- 9
- 14
Showers increasing
- 9
- 13
Showers
- 9
- 12
Showers. Becoming windy
- 5
- 11
Showers
- 6
- 12
Showers
Today 18 Jul Western
Cloudy. Medium chance of showers in the far south, slight chance elsewhere. Winds northwesterly 25 to 35 km/h tending northwest to northeasterly 15 to 25 km/h in the late evening. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching between 10 and 14.
South West Coastal Waters
South East Cape to Low Rocky Point- Wind
- Northwesterly 20 to 30 knots.
- Seas
- 2 to 3 metres.
- 1st Swell
- Westerly 3 to 5 metres.
- Weather
- Cloudy. 80% chance of showers.
Kathleen Island Temperature Statistics View More
July Temperature
Maatsuyker Island (46km)
Lowest 13 July, 2026
5 °CAverage July
9.8 °CHighest 11 July, 2026
14.3 °C
Climate (2021–2026)
Maatsuyker Island (46km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.3 °C