Cooks River Entrance Rainfall Forecast

Today 16 Sep
25%< 1mm
Thu 17 Sep
20%< 1mm
Fri 18 Sep
No Rain
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain
Mon 21 Sep
25%< 1mm
Tue 22 Sep
50%< 2mm

Cooks River Entrance Rainfall Statistics View More

September Rainfall

Sydney Airport (0km)

Total Rainfall 2026
631mm
Daily Average 2026
2.5mm
Wettest Day 18 January, 2026
75.8mm
Wet Days 2026
111/259 (43%)
Total Rainfall August
46.6mm
Daily Average August
1.5mm
Wettest Day 16 August, 2026
10.2mm
Wet Days August
14/31 (45%)
Total Rainfall September
5.6mm
Daily Average September
0.4mm
Wettest Day 8 September, 2026
5mm
Wet Days September
3/16 (19%)

Climate (2021–2025)

Sydney Airport (0km)

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Annual Average 2021–2025
1441.8mm
Monthly Average 2021–2026
116.2mm
Daily Average 2021–2026
3.9mm
Wettest Day 23 February, 2022
145.8mm

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