Mondayong Weather Forecast
- 14
- 25
Mostly sunny
- 15
- 23
Showers
- 16
- 24
Shower or two
- 16
- 29
Possible shower
- 18
- 30
Showers increasing
- 15
- 23
Shower or two
- 11
- 20
Possible shower
Today 21 Oct Illawarra
Partly cloudy. Patchy fog inland in the early morning. Medium chance of showers in the north, slight chance elsewhere. The chance of a thunderstorm in the south in the afternoon. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching the low to mid 20s.
Mondayong Temperature Statistics View More
October Temperature
Ulladulla (22 km)
Lowest 15 October, 2026
9.7 °CAverage October
17.1 °CHighest 12 October, 2026
32.8 °C
Climate (2021–2026)
Ulladulla (22 km)
Average Low 2021–2026
13.9 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
21 °C