Cowan Rainfall Forecast

Today 10 Jan
5%< 1mm
Sun 11 Jan
75%5–15mm
Mon 12 Jan
75%5–15mm
Tue 13 Jan
35%< 1mm
Wed 14 Jan
75%5–15mm
Thu 15 Jan
55%1–5mm
Fri 16 Jan
55%1–5mm

Cowan Rainfall Statistics View More

January Rainfall

Terrey Hills (12km)

Total Rainfall 2026
14mm
Daily Average 2026
1.6mm
Wettest Day 3 January, 2026
4.8mm
Wet Days 2026
5/10 (50%)
Total Rainfall December
46.6mm
Daily Average December
1.5mm
Wettest Day 12 December, 2025
22.2mm
Wet Days December
9/31 (29%)
Total Rainfall January
14mm
Daily Average January
1.6mm
Wettest Day 3 January, 2026
4.8mm
Wet Days January
5/10 (50%)

Climate (2010–Present)

Terrey Hills (12km)

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Annual Average 2021–2025
1535.2mm
Monthly Average 2021–2025
127.9mm
Daily Average 2021–2026
4.2mm
Wettest Day 6 April, 2024
161.2mm

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