Cowalellup Rainfall Forecast

Today 23 Aug
65%< 2mm
Mon 24 Aug
5%< 1mm
Tue 25 Aug
10%< 1mm
Wed 26 Aug
95%5–15mm
Thu 27 Aug
85%5–10mm
Fri 28 Aug
30%< 1mm
Sat 29 Aug
15%< 1mm

Cowalellup Rainfall Statistics View More

August Rainfall

Ongerup (53km)

Total Rainfall 2026
133.8mm
Daily Average 2026
0.7mm
Wettest Day 30 June, 2026
13.7mm
Wet Days 2026
48/235 (20%)
Total Rainfall July
11.6mm
Daily Average July
0.5mm
Wettest Day 1 July, 2026
2.4mm
Wet Days July
10/31 (32%)
Total Rainfall August
19.1mm
Daily Average August
1.3mm
Wettest Day 11 August, 2026
10.8mm
Wet Days August
10/23 (43%)

Climate (2021–2025)

Ongerup (53km)

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Annual Average 2021–2025
362.5mm
Monthly Average 2021–2026
26.1mm
Daily Average 2021–2026
1mm
Wettest Day 20 August, 2024
57.7mm

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