O B Flat Rainfall Forecast

Today 26 Apr
60%< 1mm
Mon 27 Apr
15%< 1mm
Tue 28 Apr
5%< 1mm
Wed 29 Apr
5%< 1mm
Thu 30 Apr
5%< 1mm
Fri 1 May
20%< 1mm
Sat 2 May
65%1–10mm

O B Flat Rainfall Statistics View More

April Rainfall

Mount Gambier Airport (14km)

Total Rainfall 2026
110.8mm
Daily Average 2026
1mm
Wettest Day 1 March, 2026
24.2mm
Wet Days 2026
40/116 (34%)
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
35.4mm
Daily Average April
1.4mm
Wettest Day 10 April, 2026
11mm
Wet Days April
16/26 (62%)

Climate (2010–Present)

Mount Gambier Airport (14km)

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Annual Average 2021–2025
703.7mm
Monthly Average 2021–2026
58.3mm
Daily Average 2021–2026
1.9mm
Wettest Day 30 August, 2022
36.8mm

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