Twelve Mile Peg Weather Forecast
- 16
- 23
Windy
- 12
- 22
Sunny
- 13
- 26
Shower
- 13
- 22
Sunny
- 10
- 20
Shower
- 11
- 20
Partly cloudy
- 10
- 19
Shower
Today 3 Sep Illawarra
Mostly sunny. Slight chance of a shower inland early this morning. Near zero chance of rain elsewhere. Winds northwesterly 15 to 25 km/h turning westerly 30 to 45 km/h in the morning then decreasing to 20 to 30 km/h in the evening. Daytime maximum temperatures between 18 and 24.
Twelve Mile Peg Temperature Statistics View More
September Temperature
Ulladulla (24km)
Lowest 1 September, 2026
9.9 °CAverage September
19.9 °CHighest 1 September, 2026
25.6 °C
Climate (2021–2026)
Ulladulla (24km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.9 °C