Dumbarton Rainfall Forecast

Today 13 Apr
15%< 1mm
Tue 14 Apr
15%< 1mm
Wed 15 Apr
15%< 1mm
Thu 16 Apr
15%< 1mm
Fri 17 Apr
15%< 1mm
Sat 18 Apr
65%< 2mm
Sun 19 Apr
10%< 1mm

Dumbarton Rainfall Statistics View More

April Rainfall

Northam (18km)

Total Rainfall 2026
82.1mm
Daily Average 2026
0.8mm
Wettest Day 28 March, 2026
34.2mm
Wet Days 2026
7/103 (7%)
Total Rainfall March
62.5mm
Daily Average March
2mm
Wettest Day 28 March, 2026
34.2mm
Wet Days March
2/31 (6%)
Total Rainfall April
1mm
Daily Average April
0.1mm
Wettest Day 1 April, 2026
1mm
Wet Days April
1/13 (8%)

Climate (2010–Present)

Northam (18km)

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Annual Average 2021–2025
414.5mm
Monthly Average 2021–2026
33.3mm
Daily Average 2021–2026
1.1mm
Wettest Day 5 May, 2021
68.5mm

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