Saint Helens Island Rainfall Forecast
- 10%< 1mm
- 70%< 2mm
- 60%< 2mm
- 85%5–10mm
- 85%5–20mm
- 80%5–15mm
- 70%1–10mm
Saint Helens Island Rainfall Statistics View More
May Rainfall
St Helens Aerodrome (5km)
Total Rainfall May
67.4mmDaily Average May
3.2mmWettest Day 16 May, 2026
28.2mmWet Days May
15/22 (68%)
Climate (2010–Present)
St Helens Aerodrome (5km)
Annual Average 2021–2025
767.4mmMonthly Average 2021–2026
61.1mmDaily Average 2021–2026
2mmWettest Day 1 December, 2024
99.2mm