Dismal Swamp Rainfall Forecast

Today 3 Apr
5%< 1mm
Sat 4 Apr
No Rain
Sun 5 Apr
50%< 2mm
Mon 6 Apr
85%1–5mm
Tue 7 Apr
45%< 1mm
Wed 8 Apr
25%< 1mm
Thu 9 Apr
90%5–10mm

Dismal Swamp Rainfall Statistics View More

April Rainfall

Mount Gambier Airport (7km)

Total Rainfall 2026
76.4mm
Daily Average 2026
0.8mm
Wettest Day 1 March, 2026
24.2mm
Wet Days 2026
26/93 (28%)
Total Rainfall March
48.4mm
Daily Average March
1.6mm
Wettest Day 1 March, 2026
24.2mm
Wet Days March
14/31 (45%)
Total Rainfall April
1mm
Daily Average April
0.5mm
Wettest Day 1 April, 2026
0.6mm
Wet Days April
2/3 (67%)

Climate (2010–Present)

Mount Gambier Airport (7km)

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Annual Average 2021–2025
703.7mm
Monthly Average 2021–2026
58.3mm
Daily Average 2021–2026
2mm
Wettest Day 30 August, 2022
36.8mm

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