Parramatta River - Balmain Cove Marina Rainfall Forecast

Today 25 Oct
10%< 1mm
Sun 26 Oct
50%< 2mm
Mon 27 Oct
60%< 2mm
Tue 28 Oct
65%1–10mm
Wed 29 Oct
70%5–10mm
Thu 30 Oct
40%< 1mm
Fri 31 Oct
25%< 1mm

Parramatta River - Balmain Cove Marina Rainfall Statistics View More

October Rainfall

Sydney (Observatory Hill) (3km)

Total Rainfall 2025
1554.2mm
Daily Average 2025
5.2mm
Wettest Day 11 September, 2025
122mm
Wet Days 2025
128/298 (43%)
Total Rainfall September
178.6mm
Daily Average September
6mm
Wettest Day 11 September, 2025
122mm
Wet Days September
10/30 (33%)
Total Rainfall October
4.8mm
Daily Average October
0.2mm
Wettest Day 7 October, 2025
3.8mm
Wet Days October
4/25 (16%)

Climate (2010–Present)

Sydney (Observatory Hill) (3km)

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Annual Average 2020–2024
1566.3mm
Monthly Average 2020–2025
136.3mm
Daily Average 2020–2025
4.5mm
Wettest Day 2 June, 2024
142.6mm

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