Hawkesbury River - Lower Half Moon Bend Rainfall Forecast

Today 19 Oct
35%< 1 mm
Tue 20 Oct
30%< 1 mm
Wed 21 Oct
25%< 1 mm
Thu 22 Oct
55%1–5 mm
Fri 23 Oct
35%< 1 mm
Sat 24 Oct
30%< 1 mm
Sun 25 Oct
70%5–10 mm

Hawkesbury River - Lower Half Moon Bend Rainfall Statistics View More

October Rainfall

Richmond RAAF Base (25 km)

Total Rainfall 2026
513 mm
Daily Average 2026
1.8 mm
Wettest Day 18 January, 2026
53.4 mm
Wet Days 2026
127/292 (43%)
Total Rainfall September
5.8 mm
Daily Average September
0.2 mm
Wettest Day 28 September, 2026
3.4 mm
Wet Days September
4/30 (13%)
Total Rainfall October
64.8 mm
Daily Average October
3.6 mm
Wettest Day 14 October, 2026
21.6 mm
Wet Days October
10/19 (53%)

Climate (2021–2025)

Richmond RAAF Base (25 km)

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Annual Average 2021–2025
964.5 mm
Monthly Average 2021–2026
76.3 mm
Daily Average 2021–2026
2.6 mm
Wettest Day 23 May, 2025
181.4 mm

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