Olney Rainfall Forecast

Today 9 Sep
80%1–5mm
Wed 10 Sep
95%20–40mm
Thu 11 Sep
80%1–5mm
Fri 12 Sep
5%< 1mm
Sat 13 Sep
5%< 1mm
Sun 14 Sep
5%< 1mm
Mon 15 Sep
5%< 1mm

Olney Rainfall Statistics View More

September Rainfall

Lake Macquarie (Cooranbong) (18km)

Total Rainfall 2025
1386.8mm
Daily Average 2025
5.6mm
Wettest Day 23 May, 2025
153.6mm
Wet Days 2025
125/252 (50%)
Total Rainfall August
240.6mm
Daily Average August
7.8mm
Wettest Day 3 August, 2025
60.8mm
Wet Days August
25/31 (81%)
Total Rainfall September
0.2mm
Daily Average September
0mm
Wettest Day 5 September, 2025
0.2mm
Wet Days September
1/9 (11%)

Climate (2010–Present)

Lake Macquarie (Cooranbong) (18km)

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Annual Average 2020–2024
1355.9mm
Monthly Average 2020–2025
118.8mm
Daily Average 2020–2025
3.9mm
Wettest Day 23 May, 2025
153.6mm

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