Harmers Haven Rainfall Forecast

Today 24 Aug
5%< 1mm
Mon 25 Aug
15%< 1mm
Tue 26 Aug
95%10–15mm
Wed 27 Aug
95%10–15mm
Thu 28 Aug
95%10–20mm
Fri 29 Aug
95%15–25mm
Sat 30 Aug
85%5–10mm

Harmers Haven Rainfall Statistics View More

August Rainfall

Wonthaggi (20km)

Total Rainfall 2025
413.2mm
Daily Average 2025
2.3mm
Wettest Day 3 July, 2025
26.4mm
Wet Days 2025
86/236 (36%)
Total Rainfall July
119.4mm
Daily Average July
5.2mm
Wettest Day 3 July, 2025
26.4mm
Wet Days July
19/31 (61%)
Total Rainfall August
30.8mm
Daily Average August
1.7mm
Wettest Day 18 August, 2025
17mm
Wet Days August
9/24 (38%)

Climate (2010–Present)

Wonthaggi (20km)

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Annual Average 2020–2024
944.6mm
Monthly Average 2020–2025
74.6mm
Daily Average 2020–2025
3.1mm
Wettest Day 7 June, 2022
64.6mm

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