West Kalgoorlie Weather Forecast
- 16
- 27
Shower or two
- 12
- 26
Partly cloudy
- 14
- 26
Showers increasing. Storms
- 11
- 22
Showers
- 12
- 23
Shower or two
- 11
- 23
Mostly sunny
- 11
- 23
Sunny
Today 23 Sep Kalgoorlie
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the morning and afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwesterly 15 to 25 km/h tending northwest to southwesterly in the early afternoon then tending south to southwesterly 15 to 20 km/h in the evening.
West Kalgoorlie Temperature Statistics View More
September Temperature
Kalgoorlie-Boulder Airport (1km)
Lowest 5 September, 2026
4.9 °CAverage September
17 °CHighest 18 September, 2026
34.8 °C
Climate (2021–2026)
Kalgoorlie-Boulder Airport (1km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
19.2 °CAverage High 2021–2026
26.2 °C