Helensburgh Rainfall Forecast

Today 2 Aug
100%45–65mm
Sun 3 Aug
95%15–25mm
Mon 4 Aug
65%1–5mm
Tue 5 Aug
20%< 1mm
Wed 6 Aug
30%< 1mm
Thu 7 Aug
55%1–5mm
Fri 8 Aug
65%1–10mm

Helensburgh Rainfall Statistics View More

August Rainfall

Lucas Heights (20km)

Total Rainfall 2025
740.6mm
Daily Average 2025
3.5mm
Wettest Day 23 May, 2025
94.2mm
Wet Days 2025
98/214 (46%)
Total Rainfall July
117.8mm
Daily Average July
3.8mm
Wettest Day 2 July, 2025
65.6mm
Wet Days July
12/31 (39%)
Total Rainfall August
2mm
Daily Average August
2mm
Wettest Day 1 August, 2025
2mm
Wet Days August
1/2 (50%)

Climate (–Present)

Lucas Heights (20km)

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Annual Average 2021–2024
1204.4mm
Monthly Average 2021–2025
106.8mm
Daily Average 2021–2025
3.6mm
Wettest Day 3 July, 2022
247.2mm

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