Grassy Bay Rainfall Forecast

Today 4 Aug
70%1–5mm
Tue 5 Aug
90%5–10mm
Wed 6 Aug
95%5–10mm
Thu 7 Aug
50%< 1mm
Fri 8 Aug
35%< 1mm
Sat 9 Aug
35%< 1mm
Sun 10 Aug
25%< 1mm

Grassy Bay Rainfall Statistics View More

August Rainfall

City Of Melbourne Bay (25km)

Total Rainfall 2025
404.6mm
Daily Average 2025
1.9mm
Wettest Day 23 July, 2025
28.2mm
Wet Days 2025
117/216 (54%)
Total Rainfall July
176.2mm
Daily Average July
5.7mm
Wettest Day 23 July, 2025
28.2mm
Wet Days July
25/31 (81%)
Total Rainfall August
0.6mm
Daily Average August
0.2mm
Wettest Day 2 August, 2025
0.6mm
Wet Days August
1/4 (25%)

Climate (2010–Present)

City Of Melbourne Bay (25km)

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Annual Average 2020–2024
1026.7mm
Monthly Average 2020–2025
82.8mm
Daily Average 2020–2025
2.7mm
Wettest Day 7 May, 2022
55.6mm

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