Castambul Weather Forecast
- 10
- 20
Partly cloudy
- 9
- 18
Partly cloudy
- 8
- 27
Sunny
- 13
- 33
Sunny
- 16
- 36
Sunny
- 17
- 30
Partly cloudy
- 15
- 29
Mostly sunny
Today 14 Dec Mount Lofty Ranges
Partly cloudy. Slight chance of a shower about the southern Fleurieu Peninsula, most likely this morning. Near zero chance of rain elsewhere. Winds west to southwesterly 20 to 30 km/h turning southerly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures between 19 and 23.
Castambul Temperature Statistics View More
December Temperature
Mount Crawford (Fire Tower) (22km)
Lowest 7 December, 2025
6.2 °CAverage December
17.8 °CHighest 12 December, 2025
34.3 °C
Climate (2020–Present)
Mount Crawford (Fire Tower) (22km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
13.6 °CAverage High 2020–2025
19.1 °C