Mundamia Weather Forecast
- 10
- 24
Partly cloudy
- 10
- 25
Partly cloudy
- 11
- 26
Partly cloudy
- 13
- 25
Possible shower
- 15
- 27
Partly cloudy
- 15
- 29
Partly cloudy
- 16
- 31
Showers increasing
Today 19 Oct Illawarra
Mostly sunny morning. The chance of fog inland in the early morning. Slight chance of a shower in the afternoon. The chance of a thunderstorm in the north in the afternoon. Light winds becoming northeasterly 15 to 25 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching the low to mid 20s.
Mundamia Temperature Statistics View More
October Temperature
Nowra (RAN Air Station) (8 km)
Lowest 15 October, 2026
6.4 °CAverage October
16.7 °CHighest 12 October, 2026
33.5 °C
Climate (2021–2026)
Nowra (RAN Air Station) (8 km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
22.6 °C