The Sisters Islands Weather Forecast
- 26
- 27
Partly cloudy
- 25
- 27
Sunny
- 25
- 27
Sunny
- 24
- 26
Sunny
- 24
- 27
Partly cloudy
- 25
- 27
Sunny
- 25
- 27
Sunny
Today 4 Sep Kimberley
Partly cloudy. The chance of morning fog. Light winds becoming northwest to northeasterly 15 to 20 km/h in the morning then tending northwest to southwesterly in the late afternoon. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching the low to high 30s.
West Kimberley Coastal Waters
Kuri Bay to Wallal- Wind
- West to southwesterly 10 to 15 knots decreasing to about 10 knots before dawn then increasing to 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Sunny.
The Sisters Islands Temperature Statistics View More
September Temperature
Cygnet Bay (93km)
Lowest 2 September, 2026
19.8 °CAverage September
27.7 °CHighest 2 September, 2026
33.3 °C
Climate (2021–2026)
Cygnet Bay (93km)
Average Low 2021–2026
22.5 °CAverage 2021–2026
28.4 °CAverage High 2021–2026
31.9 °C