Goolwa Barrage Rainfall Forecast

Today 9 Oct
25%< 1mm
Fri 10 Oct
30%< 1mm
Sat 11 Oct
40%< 1mm
Sun 12 Oct
35%< 1mm
Mon 13 Oct
20%< 1mm
Tue 14 Oct
10%< 1mm
Wed 15 Oct
5%< 1mm

Goolwa Barrage Rainfall Statistics View More

October Rainfall

Hindmarsh Island (1km)

Total Rainfall 2025
215.8mm
Daily Average 2025
0.8mm
Wettest Day 27 July, 2025
17mm
Wet Days 2025
85/282 (30%)
Total Rainfall September
13.2mm
Daily Average September
0.4mm
Wettest Day 30 September, 2025
6.8mm
Wet Days September
8/30 (27%)
Total Rainfall October
4.2mm
Daily Average October
0.5mm
Wettest Day 6 October, 2025
3.4mm
Wet Days October
3/9 (33%)

Climate (2010–Present)

Hindmarsh Island (1km)

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Annual Average 2020–2024
416.4mm
Monthly Average 2020–2025
32.1mm
Daily Average 2020–2025
1.1mm
Wettest Day 10 December, 2023
47mm

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