Lake Cowan Rainfall Forecast

Today 23 Apr
95%5–10mm
Fri 24 Apr
15%< 1mm
Sat 25 Apr
15%< 1mm
Sun 26 Apr
15%< 1mm
Mon 27 Apr
80%1–5mm
Tue 28 Apr
70%1–5mm
Wed 29 Apr
50%< 2mm

Lake Cowan Rainfall Statistics View More

April Rainfall

Norseman Airport (41km)

Total Rainfall 2026
127.6mm
Daily Average 2026
1.1mm
Wettest Day 11 February, 2026
63.2mm
Wet Days 2026
18/113 (16%)
Total Rainfall March
48.2mm
Daily Average March
1.6mm
Wettest Day 25 March, 2026
14mm
Wet Days March
10/31 (32%)
Total Rainfall April
13mm
Daily Average April
0.6mm
Wettest Day 21 April, 2026
5.2mm
Wet Days April
5/23 (22%)

Climate (2010–Present)

Norseman Airport (41km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
259.4mm
Monthly Average 2021–2026
22.4mm
Daily Average 2021–2026
0.7mm
Wettest Day 11 February, 2026
63.2mm

Get WillyWeather+ to remove ads