Serpentine Dam Rainfall Forecast

Today 18 May
25%< 1mm
Tue 19 May
5%< 1mm
Wed 20 May
5%< 1mm
Thu 21 May
25%< 1mm
Fri 22 May
15%< 1mm
Sat 23 May
5%< 1mm
Sun 24 May
10%< 1mm

Serpentine Dam Rainfall Statistics View More

May Rainfall

Karnet (4km)

Total Rainfall 2026
104.5mm
Daily Average 2026
0.8mm
Wettest Day 29 March, 2026
37.7mm
Wet Days 2026
18/138 (13%)
Total Rainfall April
46.7mm
Daily Average April
1.6mm
Wettest Day 21 April, 2026
15.1mm
Wet Days April
9/30 (30%)
Total Rainfall May
3mm
Daily Average May
0.2mm
Wettest Day 15 May, 2026
2mm
Wet Days May
2/18 (11%)

Climate (2010–Present)

Karnet (4km)

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Annual Average 2021–2025
906.9mm
Monthly Average 2021–2026
73.8mm
Daily Average 2021–2026
2.5mm
Wettest Day 6 July, 2022
95.4mm

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