Porongurup Rainfall Forecast

Today 15 Sep
10%< 1mm
Wed 16 Sep
10%< 1mm
Thu 17 Sep
10%< 1mm
Fri 18 Sep
70%1–5mm
Sat 19 Sep
85%1–5mm
Sun 20 Sep
60%< 2mm
Mon 21 Sep
25%< 1mm

Porongurup Rainfall Statistics View More

September Rainfall

Mount Barker (41km)

Total Rainfall 2026
452.8mm
Daily Average 2026
2.5mm
Wettest Day 30 March, 2026
67.8mm
Wet Days 2026
86/258 (33%)
Total Rainfall August
68.6mm
Daily Average August
4mm
Wettest Day 27 August, 2026
18mm
Wet Days August
10/31 (32%)
Total Rainfall September
18mm
Daily Average September
2.6mm
Wettest Day 1 September, 2026
6.6mm
Wet Days September
4/15 (27%)

Climate (2021–2025)

Mount Barker (41km)

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Annual Average 2021–2025
640mm
Monthly Average 2021–2026
56.3mm
Daily Average 2021–2026
3.2mm
Wettest Day 19 August, 2024
82.9mm

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