Cooks River - M5 East Freeway Tunnel Rainfall Forecast

Today 18 May
95%10–15mm
Tue 19 May
95%5–15mm
Wed 20 May
30%< 1mm
Thu 21 May
65%1–5mm
Fri 22 May
80%1–5mm
Sat 23 May
70%1–5mm
Sun 24 May
45%< 1mm

Cooks River - M5 East Freeway Tunnel Rainfall Statistics View More

May Rainfall

Sydney Airport (1km)

Total Rainfall 2026
374.4mm
Daily Average 2026
2.8mm
Wettest Day 18 January, 2026
75.8mm
Wet Days 2026
66/138 (48%)
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
19.2mm
Daily Average May
1.1mm
Wettest Day 15 May, 2026
5.8mm
Wet Days May
9/18 (50%)

Climate (2010–Present)

Sydney Airport (1km)

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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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