Castlemaine Weather Forecast
- 15
- 26
Possible shower
- 15
- 25
Possible shower
- 15
- 29
Sunny
- 16
- 29
Partly cloudy
- 17
- 23
Showers
- 10
- 18
Shower or two
- 6
- 15
Shower or two
Today 20 Oct North Central
Partly cloudy. Slight chance of a shower during this afternoon and early evening. The chance of a thunderstorm during this afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding in the west. Winds north to northeasterly 15 to 25 km/h becoming light in the evening then becoming east to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 22 to 27.
Castlemaine Temperature Statistics View More
October Temperature
Redesdale (27 km)
Lowest 14 October, 2026
1.3 °CAverage October
13.1 °CHighest 18 October, 2026
25 °C
Climate (2021–2026)
Redesdale (27 km)
Average Low 2021–2026
7.8 °CAverage 2021–2026
14 °CAverage High 2021–2026
21.6 °C