Hawkesbury River - Pittwater Rainfall Forecast

Today 15 Oct
65%1–5 mm
Fri 16 Oct
70%1–5 mm
Sat 17 Oct
65%1–5 mm
Sun 18 Oct
65%1–5 mm
Mon 19 Oct
60%1–5 mm
Tue 20 Oct
30%< 1 mm
Wed 21 Oct
40%< 2 mm

Hawkesbury River - Pittwater Rainfall Statistics View More

October Rainfall

Terrey Hills (12 km)

Total Rainfall 2026
929.2 mm
Daily Average 2026
3.2 mm
Wettest Day 18 January, 2026
179.6 mm
Wet Days 2026
132/288 (46%)
Total Rainfall September
38.8 mm
Daily Average September
1.3 mm
Wettest Day 28 September, 2026
17 mm
Wet Days September
8/30 (27%)
Total Rainfall October
82 mm
Daily Average October
5.9 mm
Wettest Day 14 October, 2026
67.4 mm
Wet Days October
9/15 (60%)

Climate (2021–2025)

Terrey Hills (12 km)

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

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