Wellington Dam Weather Forecast
- 9
- 17
Partly cloudy
- 7
- 16
Cloudy
- 4
- 17
Partly cloudy
- 4
- 17
Partly cloudy
- 5
- 19
Sunny
- 7
- 19
Showers
- 7
- 15
Shower or two
Today 26 Jul South West
Cloudy. High chance of showers, becoming less likely in the morning. The chance of a thunderstorm near the south coast in the morning, possibly severe with damaging winds east of Windy Harbour. Winds westerly 25 to 40 km/h turning southwesterly 25 to 35 km/h in the early afternoon then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures around 16.
Wellington Dam Temperature Statistics View More
July Temperature
Collie East (18km)
Lowest 25 July, 2026
-2 °CAverage July
9.7 °CHighest 15 July, 2026
22.9 °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