Cannum Weather Forecast
- 10
- 26
Mostly sunny
- 9
- 26
Partly cloudy
- 7
- 25
Partly cloudy
- 7
- 27
Mostly sunny
- 8
- 32
Sunny
- 12
- 36
Sunny
- 15
- 39
Mostly sunny
Today 23 Dec Wimmera
Partly cloudy. Slight chance of a shower near the Grampians in the early morning. Near zero chance of rain elsewhere. Winds westerly 15 to 20 km/h tending southwesterly 20 to 30 km/h in the early morning. Overnight temperatures falling to around 11 with daytime temperatures reaching the low to mid 20s.
Cannum Temperature Statistics View More
December Temperature
Horsham Airport (40km)
Lowest 7 December, 2025
3.3 °CAverage December
19.5 °CHighest 18 December, 2025
41.5 °C
Climate (2020–Present)
Horsham Airport (40km)
Average Low 2020–2025
7.4 °CAverage 2020–2025
14.4 °CAverage High 2020–2025
22 °C