Koonawarra Rainfall Forecast

Today 1 Apr
5%< 1mm
Thu 2 Apr
5%< 1mm
Fri 3 Apr
70%1–5mm
Sat 4 Apr
80%5–10mm
Sun 5 Apr
75%5–10mm
Mon 6 Apr
20%< 1mm
Tue 7 Apr
30%< 1mm

Koonawarra Rainfall Statistics View More

April Rainfall

Illawarra Regional Airport (6km)

Total Rainfall 2026
369.4mm
Daily Average 2026
4.1mm
Wettest Day 18 January, 2026
111mm
Wet Days 2026
43/91 (47%)
Total Rainfall March
92mm
Daily Average March
3mm
Wettest Day 27 March, 2026
21.8mm
Wet Days March
18/31 (58%)
Total Rainfall April
–
Daily Average April
–
Wettest Day 1 April, 2026
–
Wet Days April
–

Climate (2010–Present)

Illawarra Regional Airport (6km)

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Annual Average 2021–2025
1503.4mm
Monthly Average 2021–2026
126mm
Daily Average 2021–2026
4.1mm
Wettest Day 6 April, 2024
191mm

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