Irwin Rainfall Forecast

Today 30 May
85%5–20mm
Sat 31 May
75%1–5mm
Sun 1 Jun
30%< 1mm
Mon 2 Jun
90%5–15mm
Tue 3 Jun
90%10–15mm
Wed 4 Jun
90%10–20mm
Thu 5 Jun
65%1–5mm

Irwin Rainfall Statistics View More

May Rainfall

Port Denison (59km)

Total Rainfall 2025
22.2mm
Daily Average 2025
0.2mm
Wettest Day 1 January, 2025
4.8mm
Wet Days 2025
14/150 (9%)
Total Rainfall April
1.6mm
Daily Average April
0.1mm
Wettest Day 14 April, 2025
1.2mm
Wet Days April
2/30 (7%)
Total Rainfall May
6.8mm
Daily Average May
0.3mm
Wettest Day 23 May, 2025
3.8mm
Wet Days May
4/30 (13%)

Climate (2010–Present)

Port Denison (59km)

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Annual Average 2020–2024
408.3mm
Monthly Average 2020–2025
33.4mm
Daily Average 2020–2025
1.1mm
Wettest Day 17 July, 2020
42.4mm

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