Mount Isa Rainfall Forecast

Today 18 Apr
65%1–5mm
Sun 19 Apr
15%< 1mm
Mon 20 Apr
5%< 1mm
Tue 21 Apr
10%< 1mm
Wed 22 Apr
5%< 1mm
Thu 23 Apr
No Rain
Fri 24 Apr
No Rain

Mount Isa Rainfall Statistics View More

April Rainfall

Mount Isa Airport (5km)

Total Rainfall 2026
561mm
Daily Average 2026
5.2mm
Wettest Day 28 February, 2026
75.8mm
Wet Days 2026
41/108 (38%)
Total Rainfall March
58.8mm
Daily Average March
1.9mm
Wettest Day 18 March, 2026
28.4mm
Wet Days March
9/31 (29%)
Total Rainfall April
8.4mm
Daily Average April
0.5mm
Wettest Day 17 April, 2026
8.4mm
Wet Days April
1/18 (6%)

Climate (2010–Present)

Mount Isa Airport (5km)

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Annual Average 2021–2025
581.4mm
Monthly Average 2021–2026
55.1mm
Daily Average 2021–2026
1.8mm
Wettest Day 25 March, 2024
92.4mm

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