The Sisters Weather Forecast
- 12
- 22
Partly cloudy
- 9
- 19
Showers
- 9
- 15
Shower or two
- 7
- 19
Showers increasing
- 9
- 17
Shower or two
- 6
- 18
Showers
- 7
- 15
Showers
Today 25 Nov South West
Partly cloudy. Slight chance of a shower in the southwest, most likely later this evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the southwest later tonight. Winds westerly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.
The Sisters Temperature Statistics View More
November Temperature
Mortlake Racecourse (13km)
Lowest 21 November, 2025
0.9 °CAverage November
12.3 °CHighest 2 November, 2025
28.1 °C
Climate (2020–Present)
Mortlake Racecourse (13km)
Average Low 2020–2025
8 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
19.6 °C