Cowalla Rainfall Forecast
- 100%15–30mm
- 55%< 1mm
- 55%< 1mm
- 30%< 1mm
- 5%< 1mm
- No Rain
- 15%< 1mm
River Levels
Cowalla Rainfall Statistics View More
March Rainfall
Gingin Airport (48km)
Total Rainfall March
48.6mmDaily Average March
1.7mmWettest Day 28 March, 2026
29.6mmWet Days March
4/28 (14%)
Climate (2010–Present)
Gingin Airport (48km)
Annual Average 2021–2025
604.6mmMonthly Average 2021–2026
51.4mmDaily Average 2021–2026
1.7mmWettest Day 28 July, 2025
52.8mm