Grassy Island Rainfall Forecast

Today 30 May
85%5–10mm
Sat 31 May
35%< 1mm
Sun 1 Jun
20%< 1mm
Mon 2 Jun
50%< 2mm
Tue 3 Jun
45%< 1mm
Wed 4 Jun
15%< 1mm
Thu 5 Jun
10%< 1mm

Grassy Island Rainfall Statistics View More

May Rainfall

Proserpine Airport (39km)

Total Rainfall 2025
1284.2mm
Daily Average 2025
8.8mm
Wettest Day 28 March, 2025
126.2mm
Wet Days 2025
82/150 (55%)
Total Rainfall April
42.2mm
Daily Average April
1.4mm
Wettest Day 5 April, 2025
22mm
Wet Days April
8/30 (27%)
Total Rainfall May
63.8mm
Daily Average May
2.4mm
Wettest Day 2 May, 2025
32.4mm
Wet Days May
12/30 (40%)

Climate (2010–Present)

Proserpine Airport (39km)

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Annual Average 2020–2024
1397.6mm
Monthly Average 2020–2025
126.9mm
Daily Average 2020–2025
4.2mm
Wettest Day 16 January, 2023
316.6mm

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