Dergholm Weather Forecast
- 8
- 26
Sunny
- 10
- 26
Partly cloudy
- 11
- 26
Partly cloudy
- 13
- 24
Shower
- 12
- 26
Partly cloudy
- 12
- 30
Partly cloudy
- 14
- 31
Partly cloudy
Today 12 Jan Wimmera
Sunny. Patchy smoke haze in the south in the early morning. Winds southeasterly 20 to 30 km/h turning south to southwesterly 15 to 20 km/h in the middle of the day then becoming southerly 25 to 35 km/h in the late afternoon. Overnight temperatures falling to around 8 with daytime temperatures reaching around 30.
Dergholm Temperature Statistics View More
January Temperature
Casterton (25km)
Lowest 1 January, 2026
5.7 °CAverage January
18.8 °CHighest 7 January, 2026
41.6 °C
Climate (2021–Present)
Casterton (25km)
Average Low 2021–2026
8.4 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
19.7 °C