Merri River Entrance Rainfall Forecast

Today 27 Aug
95%10–20mm
Thu 28 Aug
95%10–20mm
Fri 29 Aug
95%15–25mm
Sat 30 Aug
90%1–5mm
Sun 31 Aug
75%1–5mm
Mon 1 Sep
70%1–5mm
Tue 2 Sep
65%1–5mm

Merri River Entrance Rainfall Statistics View More

August Rainfall

Warrnambool Airport (12km)

Total Rainfall 2025
347.8mm
Daily Average 2025
1.5mm
Wettest Day 8 June, 2025
39mm
Wet Days 2025
101/239 (42%)
Total Rainfall July
89mm
Daily Average July
2.9mm
Wettest Day 28 July, 2025
20.8mm
Wet Days July
23/31 (74%)
Total Rainfall August
27.4mm
Daily Average August
1.1mm
Wettest Day 16 August, 2025
7.6mm
Wet Days August
14/27 (52%)

Climate (2010–Present)

Warrnambool Airport (12km)

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Annual Average 2020–2024
747.4mm
Monthly Average 2020–2025
61.2mm
Daily Average 2020–2025
2mm
Wettest Day 8 January, 2024
74.6mm

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