Lake Hiawatha Rainfall Forecast
- 30%< 1mm
- 30%< 1mm
- 35%< 1mm
- 60%1–10mm
- 60%1–10mm
- 65%1–10mm
- 55%1–5mm
Lake Hiawatha Rainfall Statistics View More
January Rainfall
Grafton Airport (22km)
Total Rainfall January
15.2mmDaily Average January
1.3mmWettest Day 5 January, 2026
14.4mmWet Days January
3/13 (23%)
Climate (2010–Present)
Grafton Airport (22km)
Annual Average 2021–2025
1358.2mmMonthly Average 2021–2025
113.2mmDaily Average 2021–2026
3.7mmWettest Day 8 March, 2025
163.4mm