Sydney Airport Rainfall Forecast

Today 15 May
85%5–10mm
Sat 16 May
65%1–5mm
Sun 17 May
70%1–10mm
Mon 18 May
65%1–5mm
Tue 19 May
80%5–10mm
Wed 20 May
65%1–5mm
Thu 21 May
60%1–5mm

Sydney Airport Rainfall Statistics View More

May Rainfall

Sydney Airport (0km)

Total Rainfall 2026
367.8mm
Daily Average 2026
2.8mm
Wettest Day 18 January, 2026
75.8mm
Wet Days 2026
64/135 (47%)
Total Rainfall April
31.6mm
Daily Average April
1.1mm
Wettest Day 5 April, 2026
15.8mm
Wet Days April
8/30 (27%)
Total Rainfall May
12.6mm
Daily Average May
0.9mm
Wettest Day 5 May, 2026
5.2mm
Wet Days May
7/15 (47%)

Climate (2010–Present)

Sydney Airport (0km)

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Annual Average 2021–2025
1441.8mm
Monthly Average 2021–2026
116.9mm
Daily Average 2021–2026
3.9mm
Wettest Day 23 February, 2022
145.8mm

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