HMAS Watson Rainfall Forecast

Today 24 Dec
25%< 1mm
Thu 25 Dec
65%1–5mm
Fri 26 Dec
45%< 1mm
Sat 27 Dec
25%< 1mm
Sun 28 Dec
40%< 1mm
Mon 29 Dec
5%< 1mm
Tue 30 Dec
5%< 1mm

HMAS Watson Rainfall Statistics View More

December Rainfall

Rose Bay (Royal Sydney Golf Club) (7km)

Total Rainfall 2025
1645.2mm
Daily Average 2025
4.6mm
Wettest Day 11 September, 2025
110mm
Wet Days 2025
152/358 (42%)
Total Rainfall November
37.8mm
Daily Average November
1.3mm
Wettest Day 1 November, 2025
11mm
Wet Days November
12/30 (40%)
Total Rainfall December
22.2mm
Daily Average December
1mm
Wettest Day 13 December, 2025
6.2mm
Wet Days December
9/24 (38%)

Climate (2010–Present)

Rose Bay (Royal Sydney Golf Club) (7km)

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Annual Average 2020–2024
1572mm
Monthly Average 2020–2025
136.2mm
Daily Average 2020–2025
4.5mm
Wettest Day 7 April, 2022
167.2mm

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