Hawkesbury River - Ku-ring-gai Yacht Club Rainfall Forecast

Today 29 Sep
5%< 1mm
Wed 30 Sep
No Rain
Thu 1 Oct
No Rain
Fri 2 Oct
60%1–5mm
Sat 3 Oct
80%5–10mm
Sun 4 Oct
30%< 1mm
Mon 5 Oct
40%< 2mm

Hawkesbury River - Ku-ring-gai Yacht Club Rainfall Statistics View More

September Rainfall

Terrey Hills (8km)

Total Rainfall 2026
846.4mm
Daily Average 2026
3.1mm
Wettest Day 18 January, 2026
179.6mm
Wet Days 2026
122/272 (45%)
Total Rainfall August
55.8mm
Daily Average August
1.8mm
Wettest Day 18 August, 2026
17.2mm
Wet Days August
13/31 (42%)
Total Rainfall September
38mm
Daily Average September
1.4mm
Wettest Day 28 September, 2026
17mm
Wet Days September
7/29 (24%)

Climate (2021–2025)

Terrey Hills (8km)

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Annual Average 2021–2025
1535.2mm
Monthly Average 2021–2026
125.6mm
Daily Average 2021–2026
4.1mm
Wettest Day 18 January, 2026
179.6mm

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