HMAS Waterhen Rainfall Forecast

Today 8 Jan
No Rain
Fri 9 Jan
5%< 1mm
Sat 10 Jan
5%< 1mm
Sun 11 Jan
60%1–5mm
Mon 12 Jan
40%< 2mm
Tue 13 Jan
40%< 1mm
Wed 14 Jan
55%1–5mm

HMAS Waterhen Rainfall Statistics View More

January Rainfall

Sydney (Observatory Hill) (2km)

Total Rainfall 2026
9.6mm
Daily Average 2026
1.4mm
Wettest Day 2 January, 2026
3mm
Wet Days 2026
5/8 (63%)
Total Rainfall December
19mm
Daily Average December
0.6mm
Wettest Day 14 December, 2025
6.2mm
Wet Days December
14/31 (45%)
Total Rainfall January
9.6mm
Daily Average January
1.4mm
Wettest Day 2 January, 2026
3mm
Wet Days January
5/8 (63%)

Climate (2010–Present)

Sydney (Observatory Hill) (2km)

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Annual Average 2021–2025
1594.6mm
Monthly Average 2021–2025
132.9mm
Daily Average 2021–2026
4.4mm
Wettest Day 2 June, 2024
142.6mm

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