Slug Island Weather Forecast
- 17
- 35
Sunny
- 16
- 36
Sunny
- 18
- 35
Partly cloudy
- 18
- 38
Partly cloudy
- 19
- 37
Partly cloudy
- 20
- 38
Partly cloudy
- 20
- 36
Partly cloudy
Today 9 Sep Kimberley
Mostly sunny. The chance of a thunderstorm in the southeast in the afternoon and early evening. Winds south to southeasterly 15 to 20 km/h becoming light in the middle of the day then becoming northwest to southwesterly 15 to 20 km/h in the early afternoon. Daytime maximum temperatures in the mid to high 30s.
Slug Island Temperature Statistics View More
September Temperature
Cygnet Bay (99km)
Lowest 2 September, 2026
19.8 °CAverage September
27.4 °CHighest 3 September, 2026
34.3 °C
Climate (2021–2026)
Cygnet Bay (99km)
Average Low 2021–2026
22.5 °CAverage 2021–2026
28.4 °CAverage High 2021–2026
31.9 °C