Gnowangerup Rainfall Forecast

Today 8 Sep
80%1–5mm
Tue 9 Sep
25%< 1mm
Wed 10 Sep
20%< 1mm
Thu 11 Sep
5%< 1mm
Fri 12 Sep
10%< 1mm
Sat 13 Sep
80%1–5mm
Sun 14 Sep
85%5–10mm

Gnowangerup Rainfall Statistics View More

September Rainfall

Katanning Research Station (46km)

Total Rainfall 2025
312mm
Daily Average 2025
1.3mm
Wettest Day 14 March, 2025
38.4mm
Wet Days 2025
86/251 (34%)
Total Rainfall August
85.6mm
Daily Average August
2.8mm
Wettest Day 3 August, 2025
20.4mm
Wet Days August
19/31 (61%)
Total Rainfall September
15.4mm
Daily Average September
2.2mm
Wettest Day 6 September, 2025
14mm
Wet Days September
3/8 (38%)

Climate (2010–Present)

Katanning Research Station (46km)

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Annual Average 2020–2024
382.2mm
Monthly Average 2020–2025
31.4mm
Daily Average 2020–2025
1.1mm
Wettest Day 24 October, 2022
41.8mm

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