Illawarra Regional Airport Rainfall Forecast

Today 30 Dec
No Rain
Wed 31 Dec
45%< 1mm
Thu 1 Jan
45%< 2mm
Fri 2 Jan
15%< 1mm
Sat 3 Jan
30%< 1mm
Sun 4 Jan
55%1–5mm
Mon 5 Jan
55%1–5mm

Illawarra Regional Airport Rainfall Statistics View More

December Rainfall

Illawarra Regional Airport (0km)

Total Rainfall 2025
1328.6mm
Daily Average 2025
3.7mm
Wettest Day 11 September, 2025
115mm
Wet Days 2025
124/364 (34%)
Total Rainfall November
53.6mm
Daily Average November
1.8mm
Wettest Day 23 November, 2025
28.2mm
Wet Days November
9/30 (30%)
Total Rainfall December
52.8mm
Daily Average December
1.9mm
Wettest Day 13 December, 2025
18.2mm
Wet Days December
8/30 (27%)

Climate (2010–Present)

Illawarra Regional Airport (0km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
1491mm
Monthly Average 2020–2025
125.7mm
Daily Average 2020–2025
4.2mm
Wettest Day 6 April, 2024
191mm

Get WillyWeather+ to remove ads