Robertson Weather Forecast
- 13
- 19
Storm
- 13
- 19
Storm
- 13
- 27
Storm
- 15
- 30
Partly cloudy
- 13
- 20
Shower
- 11
- 19
Cloudy
- 10
- 25
Partly cloudy
Today 11 Dec Illawarra
Cloudy. High chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to between 12 and 17 with daytime temperatures reaching between 19 and 23.
Robertson Temperature Statistics View More
December Temperature
Moss Vale (17km)
Lowest 3 December, 2025
4.1 °CAverage December
18 °CHighest 6 December, 2025
34.6 °C
Climate (2020–Present)
Moss Vale (17km)
Average Low 2020–2025
8.5 °CAverage 2020–2025
12.9 °CAverage High 2020–2025
18.8 °C