Illaroo Group Camping Area Rainfall Forecast
- 80%5–15mm
- 90%5–10mm
- 85%5–10mm
- 80%5–10mm
- 70%1–10mm
- 65%1–10mm
- 55%1–10mm
Illaroo Group Camping Area Rainfall Statistics View More
May Rainfall
Grafton Airport (25km)
Total Rainfall May
122mmDaily Average May
5.8mmWettest Day 19 May, 2026
52.8mmWet Days May
15/22 (68%)
Climate (2010–Present)
Grafton Airport (25km)
Annual Average 2021–2025
1358.2mmMonthly Average 2021–2026
102.5mmDaily Average 2021–2026
3.4mmWettest Day 8 March, 2025
163.4mm