Mondayong Weather Forecast
- 11
- 26
Sunny
- 14
- 34
Sunny
- 18
- 35
Mostly sunny
- 22
- 37
Possible shower
- 15
- 21
Shower or two
- 14
- 28
Mostly sunny
- 15
- 32
Sunny
Today 3 Dec Illawarra
Sunny. Winds northwest to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the mid to high 20s.
Mondayong Temperature Statistics View More
December Temperature
Ulladulla (22km)
Lowest 2 December, 2025
9.7 °CAverage December
15.2 °CHighest 1 December, 2025
22.6 °C
Climate (2020–Present)
Ulladulla (22km)
Average Low 2020–2025
13.7 °CAverage 2020–2025
17 °CAverage High 2020–2025
20.8 °C