Collum Collum Rainfall Forecast

Today 15 Sep
5%< 1mm
Tue 16 Sep
5%< 1mm
Wed 17 Sep
15%< 1mm
Thu 18 Sep
45%< 1mm
Fri 19 Sep
35%< 1mm
Sat 20 Sep
85%5–10mm
Sun 21 Sep
15%< 1mm

Collum Collum Rainfall Statistics View More

September Rainfall

Whiporie Post Office (63km)

Total Rainfall 2025
1212.2mm
Daily Average 2025
4.8mm
Wettest Day 8 March, 2025
131.8mm
Wet Days 2025
123/258 (48%)
Total Rainfall August
98.8mm
Daily Average August
3.2mm
Wettest Day 22 August, 2025
16.2mm
Wet Days August
15/31 (48%)
Total Rainfall September
9.8mm
Daily Average September
0.7mm
Wettest Day 13 September, 2025
7.4mm
Wet Days September
4/15 (27%)

Climate (2010–Present)

Whiporie Post Office (63km)

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Annual Average 2020–2024
1159.3mm
Monthly Average 2020–2025
113.2mm
Daily Average 2020–2025
4mm
Wettest Day 28 February, 2022
297.4mm

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