Sydney Harbour Entrance Rainfall Forecast

Today 8 Aug
80%5–15mm
Sat 9 Aug
90%15–25mm
Sun 10 Aug
90%10–15mm
Mon 11 Aug
80%5–15mm
Tue 12 Aug
55%< 2mm
Wed 13 Aug
45%< 2mm
Thu 14 Aug
45%< 2mm

Sydney Harbour Entrance Rainfall Statistics View More

August Rainfall

Sydney (Observatory Hill) (6km)

Total Rainfall 2025
1079mm
Daily Average 2025
4.9mm
Wettest Day 2 July, 2025
73mm
Wet Days 2025
102/220 (46%)
Total Rainfall July
159mm
Daily Average July
5.1mm
Wettest Day 2 July, 2025
73mm
Wet Days July
9/31 (29%)
Total Rainfall August
97.8mm
Daily Average August
14mm
Wettest Day 2 August, 2025
38.8mm
Wet Days August
6/8 (75%)

Climate (2010–Present)

Sydney (Observatory Hill) (6km)

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Annual Average 2020–2024
1566.3mm
Monthly Average 2020–2025
128.6mm
Daily Average 2020–2025
4.3mm
Wettest Day 2 June, 2024
142.6mm

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