Canning Reservoir Rainfall Forecast

Today 31 May
100%30–45mm
Mon 1 Jun
95%5–10mm
Tue 2 Jun
95%1–5mm
Wed 3 Jun
35%< 1mm
Thu 4 Jun
20%< 1mm
Fri 5 Jun
10%< 1mm
Sat 6 Jun
40%< 1mm

Canning Reservoir Rainfall Statistics View More

May Rainfall

Roleystone (17km)

Total Rainfall 2026
154.3mm
Daily Average 2026
1.1mm
Wettest Day 28 March, 2026
76.4mm
Wet Days 2026
16/151 (11%)
Total Rainfall April
50.3mm
Daily Average April
1.7mm
Wettest Day 18 April, 2026
11.8mm
Wet Days April
9/31 (29%)
Total Rainfall May
21mm
Daily Average May
0.8mm
Wettest Day 28 May, 2026
19mm
Wet Days May
3/31 (10%)

Climate (2010–Present)

Roleystone (17km)

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Annual Average 2021–2025
963.6mm
Monthly Average 2021–2026
79.9mm
Daily Average 2021–2026
2.6mm
Wettest Day 5 June, 2023
92mm

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