Constitution Hill Rainfall Forecast

Today 17 May
40%< 1mm
Sun 18 May
80%5–15mm
Mon 19 May
90%10–25mm
Tue 20 May
70%1–10mm
Wed 21 May
70%1–10mm
Thu 22 May
75%5–15mm
Fri 23 May
65%1–10mm

Constitution Hill Rainfall Statistics View More

May Rainfall

Parramatta North (Masons Drive) (4km)

Total Rainfall 2025
341.9mm
Daily Average 2025
2.5mm
Wettest Day 16 January, 2025
30mm
Wet Days 2025
63/137 (46%)
Total Rainfall April
55.2mm
Daily Average April
1.9mm
Wettest Day 27 April, 2025
15mm
Wet Days April
12/30 (40%)
Total Rainfall May
39.6mm
Daily Average May
2.5mm
Wettest Day 16 May, 2025
14.6mm
Wet Days May
9/17 (53%)

Climate (2010–Present)

Parramatta North (Masons Drive) (4km)

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Annual Average 2020–2024
1199.4mm
Monthly Average 2020–2025
94.3mm
Daily Average 2020–2025
3.1mm
Wettest Day 6 April, 2024
103mm

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