Mirranatwa Weather Forecast
- 13
- 23
Shower
- 9
- 21
Partly cloudy
- 7
- 29
Sunny
- 15
- 39
Partly cloudy
- 17
- 31
Partly cloudy
- 12
- 37
Sunny
- 18
- 37
Partly cloudy
Today 21 Jan South West
Partly cloudy. High chance of showers near the Otways, medium chance elsewhere. Winds southeasterly 15 to 20 km/h turning southerly 15 to 25 km/h before dawn then increasing to 25 to 35 km/h in the middle of the day. Overnight temperatures falling to around 13 with daytime temperatures reaching 21 to 26.
Mirranatwa Temperature Statistics View More
January Temperature
Hamilton Airport (39km)
Lowest 1 January, 2026
4.7 °CAverage January
18.7 °CHighest 7 January, 2026
41.8 °C
Climate (2021–Present)
Hamilton Airport (39km)
Average Low 2021–2026
8.1 °CAverage 2021–2026
13 °CAverage High 2021–2026
19.2 °C