Collaroy Plateau Rainfall Forecast

Today 22 May
80%1–5mm
Sat 23 May
90%1–5mm
Sun 24 May
65%1–5mm
Mon 25 May
70%1–5mm
Tue 26 May
85%5–15mm
Wed 27 May
65%1–5mm
Thu 28 May
60%1–10mm

Collaroy Plateau Rainfall Statistics View More

May Rainfall

Terrey Hills (7km)

Total Rainfall 2026
562.4mm
Daily Average 2026
4mm
Wettest Day 18 January, 2026
179.6mm
Wet Days 2026
68/142 (48%)
Total Rainfall April
61.2mm
Daily Average April
2mm
Wettest Day 5 April, 2026
22.4mm
Wet Days April
10/30 (33%)
Total Rainfall May
46.4mm
Daily Average May
2.2mm
Wettest Day 14 May, 2026
11.6mm
Wet Days May
11/22 (50%)

Climate (2010–Present)

Terrey Hills (7km)

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Annual Average 2021–2025
1535.2mm
Monthly Average 2021–2026
124.7mm
Daily Average 2021–2026
4.1mm
Wettest Day 18 January, 2026
179.6mm

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