Glenlyon Dam Rainfall Forecast

Today 28 Sep
10%< 1mm
Mon 29 Sep
5%< 1mm
Tue 30 Sep
5%< 1mm
Wed 1 Oct
40%< 1mm
Thu 2 Oct
10%< 1mm
Fri 3 Oct
5%< 1mm
Sat 4 Oct
5%< 1mm

Glenlyon Dam Rainfall Statistics View More

September Rainfall

Glenlyon Dam (32km)

Total Rainfall 2025
549.5mm
Daily Average 2025
2.1mm
Wettest Day 11 March, 2025
38mm
Wet Days 2025
74/271 (27%)
Total Rainfall August
64.1mm
Daily Average August
2.1mm
Wettest Day 22 August, 2025
21mm
Wet Days August
7/31 (23%)
Total Rainfall September
46.8mm
Daily Average September
2.1mm
Wettest Day 20 September, 2025
25mm
Wet Days September
3/28 (11%)

Climate (2010–Present)

Glenlyon Dam (32km)

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Annual Average 2020–2024
600.9mm
Monthly Average 2020–2025
57.5mm
Daily Average 2020–2025
1.9mm
Wettest Day 26 March, 2021
67mm

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