Cairns Harbour Rainfall Forecast

Today 25 Oct
15%< 1mm
Sun 26 Oct
30%< 1mm
Mon 27 Oct
15%< 1mm
Tue 28 Oct
35%< 2mm
Wed 29 Oct
40%< 2mm
Thu 30 Oct
35%< 1mm
Fri 31 Oct
35%< 1mm

Cairns Harbour Rainfall Statistics View More

October Rainfall

Cairns Airport (5km)

Total Rainfall 2025
1967.8mm
Daily Average 2025
6.6mm
Wettest Day 5 February, 2025
180mm
Wet Days 2025
129/298 (43%)
Total Rainfall September
148.4mm
Daily Average September
4.9mm
Wettest Day 17 September, 2025
72.8mm
Wet Days September
13/30 (43%)
Total Rainfall October
15.4mm
Daily Average October
0.6mm
Wettest Day 15 October, 2025
11.4mm
Wet Days October
5/25 (20%)

Climate (2010–Present)

Cairns Airport (5km)

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Annual Average 2020–2024
2254mm
Monthly Average 2020–2025
198.6mm
Daily Average 2020–2025
6.7mm
Wettest Day 17 December, 2023
268.4mm

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