Holdfast Bay Rainfall Forecast

Today 23 Aug
5%< 1mm
Mon 24 Aug
100%10–20mm
Tue 25 Aug
95%5–10mm
Wed 26 Aug
15%< 1mm
Thu 27 Aug
10%< 1mm
Fri 28 Aug
60%1–5mm
Sat 29 Aug
45%< 1mm

Holdfast Bay Rainfall Statistics View More

August Rainfall

Happy Valley Reservoir (19km)

Total Rainfall 2026
555.8mm
Daily Average 2026
2.4mm
Wettest Day 10 August, 2026
36.6mm
Wet Days 2026
91/235 (39%)
Total Rainfall July
122.6mm
Daily Average July
4mm
Wettest Day 2 July, 2026
36.4mm
Wet Days July
15/31 (48%)
Total Rainfall August
96mm
Daily Average August
4.4mm
Wettest Day 10 August, 2026
36.6mm
Wet Days August
14/23 (61%)

Climate (2021–2025)

Happy Valley Reservoir (19km)

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Annual Average 2021–2025
639.5mm
Monthly Average 2021–2026
53.7mm
Daily Average 2021–2026
1.8mm
Wettest Day 5 June, 2022
52mm

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