Armstrong Rock Rainfall Forecast
- 10%< 1mm
- 90%5–10mm
- 60%1–5mm
- 10%< 1mm
- 20%< 1mm
- 70%5–10mm
- 80%5–10mm
Armstrong Rock Rainfall Statistics View More
July Rainfall
Rottnest Island (1km)
Total Rainfall July
15.2mmDaily Average July
5.1mmWettest Day 1 July, 2026
9mmWet Days July
2/4 (50%)
Climate (2021–2025)
Rottnest Island (1km)
Annual Average 2021–2025
550.6mmMonthly Average 2021–2026
42.7mmDaily Average 2021–2026
1.5mmWettest Day 28 March, 2026
76.6mm