Hawkesbury River - Portland Head Rock Rainfall Forecast

Today 4 May
10%< 1mm
Mon 5 May
15%< 1mm
Tue 6 May
5%< 1mm
Wed 7 May
5%< 1mm
Thu 8 May
40%< 1mm
Fri 9 May
30%< 1mm
Sat 10 May
25%< 1mm

Hawkesbury River - Portland Head Rock Rainfall Statistics View More

May Rainfall

Richmond RAAF Base (16km)

Total Rainfall 2025
258.6mm
Daily Average 2025
2.8mm
Wettest Day 29 March, 2025
34.6mm
Wet Days 2025
44/124 (35%)
Total Rainfall April
82.2mm
Daily Average April
3.3mm
Wettest Day 23 April, 2025
28.2mm
Wet Days April
10/30 (33%)
Total Rainfall May
5.6mm
Daily Average May
1.9mm
Wettest Day 2 May, 2025
4.4mm
Wet Days May
3/4 (75%)

Climate (2010–Present)

Richmond RAAF Base (16km)

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Annual Average 2020–2024
963.9mm
Monthly Average 2020–2025
77.1mm
Daily Average 2020–2025
2.6mm
Wettest Day 6 April, 2024
133.2mm

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