Hawkesbury River - Lower Half Moon Bend Rainfall Forecast

Today 19 Sep
55%< 1mm
Sat 20 Sep
30%< 1mm
Sun 21 Sep
5%< 1mm
Mon 22 Sep
35%< 1mm
Tue 23 Sep
55%1–5mm
Wed 24 Sep
20%< 1mm
Thu 25 Sep
5%< 1mm

Hawkesbury River - Lower Half Moon Bend Rainfall Statistics View More

September Rainfall

Richmond RAAF Base (25km)

Total Rainfall 2025
812.8mm
Daily Average 2025
3.4mm
Wettest Day 23 May, 2025
181.4mm
Wet Days 2025
94/262 (36%)
Total Rainfall August
167.2mm
Daily Average August
5.4mm
Wettest Day 3 August, 2025
59.8mm
Wet Days August
17/31 (55%)
Total Rainfall September
46.6mm
Daily Average September
2.6mm
Wettest Day 11 September, 2025
34.8mm
Wet Days September
3/19 (16%)

Climate (2010–Present)

Richmond RAAF Base (25km)

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Annual Average 2020–2024
963.9mm
Monthly Average 2020–2025
82.5mm
Daily Average 2020–2025
2.8mm
Wettest Day 23 May, 2025
181.4mm

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