North Harbour Entrance Rainfall Forecast

Today 21 Jan
5%< 1mm
Wed 22 Jan
45%< 1mm
Thu 23 Jan
60%1–5mm
Fri 24 Jan
45%1–5mm
Sat 25 Jan
20%< 1mm
Sun 26 Jan
35%< 1mm
Mon 27 Jan
30%< 1mm

North Harbour Entrance Rainfall Statistics View More

January Rainfall

Collaroy (Long Reef Golf Club) (8km)

Total Rainfall 2025
104mm
Daily Average 2025
5.5mm
Wettest Day 11 January, 2025
25.2mm
Wet Days 2025
10/21 (48%)
Total Rainfall December
33mm
Daily Average December
1.2mm
Wettest Day 7 December, 2024
15.2mm
Wet Days December
8/31 (26%)
Total Rainfall January
104mm
Daily Average January
5.5mm
Wettest Day 11 January, 2025
25.2mm
Wet Days January
10/21 (48%)

Climate (2010–Present)

Collaroy (Long Reef Golf Club) (8km)

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Annual Average 2020–2024
1369.4mm
Monthly Average 2020–2024
114.1mm
Daily Average 2020–2025
3.8mm
Wettest Day 9 March, 2022
194.8mm

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