Port Douglas Rainfall Forecast

Today 15 May
70%1–10mm
Sat 16 May
60%1–5mm
Sun 17 May
55%1–5mm
Mon 18 May
15%< 1mm
Tue 19 May
10%< 1mm
Wed 20 May
20%< 1mm
Thu 21 May
15%< 1mm

Port Douglas Rainfall Statistics View More

May Rainfall

Low Isles (14km)

Total Rainfall 2026
1893.8mm
Daily Average 2026
14.1mm
Wettest Day 15 March, 2026
184.4mm
Wet Days 2026
103/135 (76%)
Total Rainfall April
281.4mm
Daily Average April
9.4mm
Wettest Day 2 April, 2026
87.2mm
Wet Days April
21/30 (70%)
Total Rainfall May
43.8mm
Daily Average May
3.1mm
Wettest Day 1 May, 2026
14mm
Wet Days May
6/15 (40%)

Climate (2010–Present)

Low Isles (14km)

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Annual Average 2021–2025
2165.3mm
Monthly Average 2021–2026
190.7mm
Daily Average 2021–2026
6.5mm
Wettest Day 17 March, 2024
243mm

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