Mount Warrnambool Weather Forecast
- 9
- 18
Showers developing
- 5
- 13
Showers. Wind easing
- 8
- 15
Showers
- 6
- 12
Showers easing
- 5
- 15
Shower or two
- 7
- 16
Shower or two
- 7
- 17
Shower or two
Today 19 Sep Warrnambool
Partly cloudy. Very high chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening, possibly severe with damaging winds. Possible small hail at night. Winds north to northwesterly 20 to 30 km/h turning westerly 30 to 40 km/h in the evening.
Mount Warrnambool Temperature Statistics View More
September Temperature
Warrnambool Airport (25km)
Lowest 18 September, 2025
0.9 °CAverage September
11 °CHighest 15 September, 2025
23.3 °C
Climate (2020–Present)
Warrnambool Airport (25km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
19.1 °C