Georges River - Oyster Bay Boat Ramp Rainfall Forecast

Today 18 Dec
5%< 1mm
Fri 19 Dec
25%< 1mm
Sat 20 Dec
60%1–5mm
Sun 21 Dec
40%< 1mm
Mon 22 Dec
55%1–5mm
Tue 23 Dec
55%1–5mm
Wed 24 Dec
30%< 1mm

Georges River - Oyster Bay Boat Ramp Rainfall Statistics View More

December Rainfall

Cronulla South Bowling Club (10km)

Total Rainfall 2025
1547mm
Daily Average 2025
4.4mm
Wettest Day 11 September, 2025
147mm
Wet Days 2025
122/352 (35%)
Total Rainfall November
53mm
Daily Average November
1.8mm
Wettest Day 1 November, 2025
22mm
Wet Days November
6/30 (20%)
Total Rainfall December
31mm
Daily Average December
1.8mm
Wettest Day 13 December, 2025
11mm
Wet Days December
7/18 (39%)

Climate (2010–Present)

Cronulla South Bowling Club (10km)

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Annual Average 2023–2024
774.5mm
Monthly Average 2023–2025
127.7mm
Daily Average 2023–2025
4.2mm
Wettest Day 11 September, 2025
147mm

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