Hawkesbury River - Big Jims Point Rainfall Forecast

Today 25 Dec
50%< 2mm
Fri 26 Dec
30%< 1mm
Sat 27 Dec
10%< 1mm
Sun 28 Dec
20%< 1mm
Mon 29 Dec
5%< 1mm
Tue 30 Dec
5%< 1mm
Wed 31 Dec
40%< 1mm

Hawkesbury River - Big Jims Point Rainfall Statistics View More

December Rainfall

Mangrove Mountain (22km)

Total Rainfall 2025
1506.4mm
Daily Average 2025
4.3mm
Wettest Day 23 May, 2025
131mm
Wet Days 2025
175/359 (49%)
Total Rainfall November
36.2mm
Daily Average November
1.3mm
Wettest Day 16 November, 2025
8.6mm
Wet Days November
13/30 (43%)
Total Rainfall December
81mm
Daily Average December
3.5mm
Wettest Day 12 December, 2025
32mm
Wet Days December
11/25 (44%)

Climate (2010–Present)

Mangrove Mountain (22km)

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Annual Average 2020–2024
1334mm
Monthly Average 2020–2025
115.4mm
Daily Average 2020–2025
3.8mm
Wettest Day 4 July, 2022
170.2mm

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