Barren Grounds Weather Forecast
- 9
- 18
Cloudy
- 8
- 22
Partly cloudy
- 13
- 16
Partly cloudy
- 7
- 18
Partly cloudy
- 10
- 19
Shower
- 7
- 15
Shower
- 7
- 17
Sunny
Today 18 Sep Illawarra
Partly cloudy. Medium chance of showers along the coastal fringe, slight chance elsewhere. Winds west to southwesterly 15 to 20 km/h tending northeast to southeasterly in the morning then becoming light in the evening. Overnight temperatures falling to between 4 and 11 with daytime temperatures reaching between 18 and 21.
Barren Grounds Temperature Statistics View More
September Temperature
Moss Vale (31km)
Lowest 5 September, 2025
1.5 °CAverage September
11.4 °CHighest 16 September, 2025
23.2 °C
Climate (2020–Present)
Moss Vale (31km)
Average Low 2020–2025
8.5 °CAverage 2020–2025
12.9 °CAverage High 2020–2025
18.7 °C