Georges River - Ngamba Island Rainfall Forecast

Today 14 Dec
65%1–5mm
Mon 15 Dec
40%< 1mm
Tue 16 Dec
25%< 1mm
Wed 17 Dec
15%< 1mm
Thu 18 Dec
5%< 1mm
Fri 19 Dec
30%< 1mm
Sat 20 Dec
55%1–5mm

Georges River - Ngamba Island Rainfall Statistics View More

December Rainfall

Bankstown Airport (3km)

Total Rainfall 2025
1106.2mm
Daily Average 2025
3.2mm
Wettest Day 23 May, 2025
99mm
Wet Days 2025
134/348 (39%)
Total Rainfall November
36.8mm
Daily Average November
1.2mm
Wettest Day 1 November, 2025
15.2mm
Wet Days November
6/30 (20%)
Total Rainfall December
22.2mm
Daily Average December
1.7mm
Wettest Day 12 December, 2025
13.2mm
Wet Days December
3/14 (21%)

Climate (2010–Present)

Bankstown Airport (3km)

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Annual Average 2020–2024
1124.9mm
Monthly Average 2020–2025
94.3mm
Daily Average 2020–2025
3.1mm
Wettest Day 3 July, 2022
130.8mm

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