Maddens Plains Weather Forecast
- 16
- 28
Partly cloudy
- 17
- 25
Partly cloudy
- 17
- 26
Cloudy
- 17
- 33
Partly cloudy
- 19
- 36
Partly cloudy
- 20
- 35
Sunny
- 20
- 38
Sunny
Today 4 Jan Illawarra
Partly cloudy. High chance of showers, most likely in the afternoon and early evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland in the afternoon and early evening. Winds northwest to northeasterly 15 to 20 km/h becoming light before dawn. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching around 30.
Maddens Plains Temperature Statistics View More
January Temperature
Bellambi (13km)
Lowest 1 January, 2026
16.3 °CAverage January
18.7 °CHighest 1 January, 2026
21.4 °C
Climate (2021–Present)
Bellambi (13km)
Average Low 2021–2026
15 °CAverage 2021–2026
18 °CAverage High 2021–2026
21.8 °C