Connewirricoo Weather Forecast
- 8
- 27
Partly cloudy
- 10
- 33
Partly cloudy
- 13
- 26
Partly cloudy
- 9
- 20
Cloudy
- 9
- 19
Cloudy
- 7
- 24
Partly cloudy
- 8
- 32
Sunny
Today 11 Dec Wimmera
Sunny. Winds southeasterly 15 to 25 km/h. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching 28 to 33.
Connewirricoo Temperature Statistics View More
December Temperature
Casterton (45km)
Lowest 7 December, 2025
3.6 °CAverage December
14.5 °CHighest 4 December, 2025
29.6 °C
Climate (2020–Present)
Casterton (45km)
Average Low 2020–2025
8.4 °CAverage 2020–2025
13.5 °CAverage High 2020–2025
19.7 °C