Dunalley Weather Forecast
- 13
- 18
Mostly sunny
- 9
- 25
Becoming windy. Mostly sunny
- 7
- 13
Possible shower
- 8
- 16
Partly cloudy
- 7
- 17
Partly cloudy
- 10
- 18
Possible shower
- 10
- 22
Shower or two
Today 19 Sep South East
Partly cloudy. Slight chance of a shower in the south in the early morning. Near zero chance of rain elsewhere. Damaging winds possible. Winds westerly 35 to 55 km/h decreasing to 35 to 50 km/h before dawn then turning north to northwesterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 13 and 19.
Dunalley Temperature Statistics View More
September Temperature
Maria Island (Point Lesueur) (30km)
Lowest 16 September, 2026
4.6 °CAverage September
12.1 °CHighest 14 September, 2026
20.3 °C
Climate (2021–2026)
Maria Island (Point Lesueur) (30km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17 °C