Night Island Rainfall Forecast

Today 11 May
10%< 1mm
Tue 12 May
10%< 1mm
Wed 13 May
15%< 1mm
Thu 14 May
30%< 1mm
Fri 15 May
25%< 1mm
Sat 16 May
20%< 1mm
Sun 17 May
55%1–5mm

Night Island Rainfall Statistics View More

May Rainfall

Swan Island (28km)

Total Rainfall 2026
162mm
Daily Average 2026
1.3mm
Wettest Day 27 March, 2026
34.4mm
Wet Days 2026
37/131 (28%)
Total Rainfall April
40.4mm
Daily Average April
1.3mm
Wettest Day 11 April, 2026
12.4mm
Wet Days April
12/30 (40%)
Total Rainfall May
13.4mm
Daily Average May
1.7mm
Wettest Day 4 May, 2026
8.2mm
Wet Days May
6/11 (55%)

Climate (2010–Present)

Swan Island (28km)

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Annual Average 2021–2025
549.3mm
Monthly Average 2021–2026
45.1mm
Daily Average 2021–2026
1.5mm
Wettest Day 26 February, 2023
44mm

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