Illawarra Rainfall Forecast

Today 18 Dec
No Rain
Fri 19 Dec
20%< 1mm
Sat 20 Dec
10%< 1mm
Sun 21 Dec
85%5–15mm
Mon 22 Dec
10%< 1mm
Tue 23 Dec
15%< 1mm
Wed 24 Dec
10%< 1mm

Illawarra Rainfall Statistics View More

December Rainfall

Stawell Airport (5km)

Total Rainfall 2025
437.8mm
Daily Average 2025
1.3mm
Wettest Day 11 March, 2025
36.2mm
Wet Days 2025
108/352 (31%)
Total Rainfall November
58.8mm
Daily Average November
2mm
Wettest Day 29 November, 2025
27.8mm
Wet Days November
15/30 (50%)
Total Rainfall December
7mm
Daily Average December
0.4mm
Wettest Day 7 December, 2025
3.4mm
Wet Days December
4/18 (22%)

Climate (2010–Present)

Stawell Airport (5km)

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Annual Average 2020–2024
488mm
Monthly Average 2020–2025
40.9mm
Daily Average 2020–2025
1.4mm
Wettest Day 29 January, 2021
52.8mm

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