Ullswater Weather Forecast
- 18
- 33
Partly cloudy
- 11
- 28
Partly cloudy
- 13
- 21
Possible morning storm. Showers
- 9
- 21
Cloudy
- 10
- 21
Cloudy
- 8
- 22
Cloudy
- 9
- 23
Partly cloudy
Today 19 Dec Wimmera
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds westerly 25 to 35 km/h turning southwesterly 20 to 30 km/h in the evening.
Ullswater Temperature Statistics View More
December Temperature
Naracoorte Aerodrome (59km)
Lowest 16 December, 2025
2.7 °CAverage December
17.4 °CHighest 17 December, 2025
37.8 °C
Climate (2020–Present)
Naracoorte Aerodrome (59km)
Average Low 2020–2025
8.2 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
21.5 °C