Wannon Weather Forecast
- 10
- 21
Partly cloudy
- 10
- 20
Possible shower
- 9
- 19
Cloudy
- 9
- 21
Cloudy
- 8
- 29
Mostly sunny
- 13
- 34
Sunny
- 15
- 36
Mostly sunny
Today 23 Dec Hamilton
Cloudy. Medium chance of showers in the morning. Winds westerly 15 to 20 km/h becoming light in the early morning then becoming west to southwesterly 15 to 25 km/h in the morning.
Wannon Temperature Statistics View More
December Temperature
Hamilton Airport (20km)
Lowest 7 December, 2025
2.2 °CAverage December
15.5 °CHighest 18 December, 2025
37.8 °C
Climate (2020–Present)
Hamilton Airport (20km)
Average Low 2020–2025
8.1 °CAverage 2020–2025
13 °CAverage High 2020–2025
19.2 °C