Yourdamung Lake Weather Forecast
- 11
- 25
Fog. Showers increasing
- 10
- 17
Showers
- 10
- 20
Possible shower
- 8
- 21
Partly cloudy
- 9
- 21
Shower or two
- 10
- 20
Partly cloudy
- 9
- 21
Partly cloudy
Today 18 Sep South West
Partly cloudy. Patchy morning fog. Very high chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm near the coast in the evening. Winds north to northwesterly and light increasing to 20 to 30 km/h in the morning then increasing to 25 to 35 km/h in the late evening. Overnight temperatures falling to around 12 with daytime temperatures reaching the low to mid 20s.
Yourdamung Lake Temperature Statistics View More
September Temperature
Collie East (18km)
Lowest 11 September, 2026
3.2 °CAverage September
13.5 °CHighest 16 September, 2026
28.2 °C
Climate (2021–2026)
Collie East (18km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
23.7 °C