Port Douglas Rainfall Forecast

Today 17 Aug
55%1–5mm
Tue 18 Aug
45%< 1mm
Wed 19 Aug
55%1–5mm
Thu 20 Aug
45%< 1mm
Fri 21 Aug
30%< 1mm
Sat 22 Aug
20%< 1mm
Sun 23 Aug
20%< 1mm

Port Douglas Rainfall Statistics View More

August Rainfall

Low Isles (14km)

Total Rainfall 2026
2120.4mm
Daily Average 2026
9.3mm
Wettest Day 15 March, 2026
184.4mm
Wet Days 2026
145/229 (63%)
Total Rainfall July
79.2mm
Daily Average July
2.6mm
Wettest Day 8 July, 2026
22.8mm
Wet Days July
15/31 (48%)
Total Rainfall August
33.6mm
Daily Average August
2.1mm
Wettest Day 2 August, 2026
14.2mm
Wet Days August
4/17 (24%)

Climate (2021–2025)

Low Isles (14km)

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Annual Average 2021–2025
2165.3mm
Monthly Average 2021–2026
193.6mm
Daily Average 2021–2026
6.6mm
Wettest Day 17 March, 2024
243mm

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