Goolwa Barrage Rainfall Forecast

Today 30 Oct
70%1–5mm
Fri 31 Oct
45%< 2mm
Sat 1 Nov
5%< 1mm
Sun 2 Nov
45%< 1mm
Mon 3 Nov
75%5–10mm
Tue 4 Nov
70%1–5mm
Wed 5 Nov
45%< 1mm

Goolwa Barrage Rainfall Statistics View More

October Rainfall

Hindmarsh Island (1km)

Total Rainfall 2025
226.8mm
Daily Average 2025
0.8mm
Wettest Day 27 July, 2025
17mm
Wet Days 2025
95/303 (31%)
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
15.2mm
Daily Average October
0.5mm
Wettest Day 6 October, 2025
3.4mm
Wet Days October
13/30 (43%)

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
1mm
Wettest Day 10 December, 2023
47mm

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