Port Botany Rainfall Forecast

Today 26 Dec
35%< 1mm
Sat 27 Dec
15%< 1mm
Sun 28 Dec
35%< 1mm
Mon 29 Dec
5%< 1mm
Tue 30 Dec
5%< 1mm
Wed 31 Dec
30%< 1mm
Thu 1 Jan
35%< 1mm

Port Botany Rainfall Statistics View More

December Rainfall

Sydney Airport (5km)

Total Rainfall 2025
1374.4mm
Daily Average 2025
3.8mm
Wettest Day 11 September, 2025
97.2mm
Wet Days 2025
146/360 (41%)
Total Rainfall November
51.6mm
Daily Average November
1.7mm
Wettest Day 4 November, 2025
19.8mm
Wet Days November
9/30 (30%)
Total Rainfall December
21mm
Daily Average December
0.8mm
Wettest Day 14 December, 2025
5.8mm
Wet Days December
8/26 (31%)

Climate (2010–Present)

Sydney Airport (5km)

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Annual Average 2020–2024
1409.6mm
Monthly Average 2020–2025
120.8mm
Daily Average 2020–2025
4mm
Wettest Day 23 February, 2022
145.8mm

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