Cornwallis Rainfall Forecast

Today 13 May
95%5–15mm
Thu 14 May
85%5–10mm
Fri 15 May
65%1–5mm
Sat 16 May
40%< 1mm
Sun 17 May
45%< 2mm
Mon 18 May
70%1–10mm
Tue 19 May
55%1–5mm

Cornwallis Rainfall Statistics View More

May Rainfall

Richmond RAAF Base (3km)

Total Rainfall 2026
301.6mm
Daily Average 2026
2.3mm
Wettest Day 18 January, 2026
53.4mm
Wet Days 2026
63/133 (47%)
Total Rainfall April
8.4mm
Daily Average April
0.3mm
Wettest Day 5 April, 2026
6.2mm
Wet Days April
6/30 (20%)
Total Rainfall May
14.2mm
Daily Average May
1.2mm
Wettest Day 5 May, 2026
6.6mm
Wet Days May
6/13 (46%)

Climate (2010–Present)

Richmond RAAF Base (3km)

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Annual Average 2021–2025
964.5mm
Monthly Average 2021–2026
76.5mm
Daily Average 2021–2026
2.6mm
Wettest Day 23 May, 2025
181.4mm

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