Yallourn Weather Forecast
- 3
- 20
Sunny
- 5
- 25
Mostly sunny
- 11
- 27
Shower or two
- 14
- 25
Showers increasing
- 11
- 16
Showers easing
- 8
- 17
Possible shower
- 8
- 18
Cloudy
Today 28 Sep West and South Gippsland
Sunny. Winds northeast to southeasterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures between 16 and 20.
Yallourn Temperature Statistics View More
September Temperature
Latrobe Valley Airport (14km)
Lowest 22 September, 2026
-1.1 °CAverage September
12.1 °CHighest 20 September, 2026
28.3 °C
Climate (2021–2026)
Latrobe Valley Airport (14km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
13.9 °CAverage High 2021–2026
20.4 °C