Botany Bay Rainfall Forecast

Today 7 Apr
15%< 1mm
Wed 8 Apr
30%< 1mm
Thu 9 Apr
5%< 1mm
Fri 10 Apr
10%< 1mm
Sat 11 Apr
15%< 1mm
Sun 12 Apr
10%< 1mm
Mon 13 Apr
10%< 1mm

Botany Bay Rainfall Statistics View More

April Rainfall

Sydney Airport (4km)

Total Rainfall 2026
346mm
Daily Average 2026
3.6mm
Wettest Day 18 January, 2026
75.8mm
Wet Days 2026
59/97 (61%)
Total Rainfall March
117.4mm
Daily Average March
3.8mm
Wettest Day 27 March, 2026
24.2mm
Wet Days March
23/31 (74%)
Total Rainfall April
25.2mm
Daily Average April
4.2mm
Wettest Day 5 April, 2026
15.8mm
Wet Days April
3/7 (43%)

Climate (2010–Present)

Sydney Airport (4km)

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Annual Average 2021–2025
1441.8mm
Monthly Average 2021–2026
116.6mm
Daily Average 2021–2026
3.9mm
Wettest Day 23 February, 2022
145.8mm

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