Cotter Reservoir Rainfall Forecast

Today 30 Nov
55%< 1mm
Mon 1 Dec
40%< 1mm
Tue 2 Dec
5%< 1mm
Wed 3 Dec
No Rain
Thu 4 Dec
No Rain
Fri 5 Dec
15%< 1mm
Sat 6 Dec
35%< 1mm

Cotter Reservoir Rainfall Statistics View More

November Rainfall

Tuggeranong (Isabella Plains) (19km)

Total Rainfall 2025
431mm
Daily Average 2025
1.3mm
Wettest Day 23 May, 2025
26.2mm
Wet Days 2025
87/334 (26%)
Total Rainfall October
12.4mm
Daily Average October
0.4mm
Wettest Day 27 October, 2025
5.4mm
Wet Days October
6/31 (19%)
Total Rainfall November
27mm
Daily Average November
1mm
Wettest Day 23 November, 2025
13mm
Wet Days November
13/30 (43%)

Climate (2010–Present)

Tuggeranong (Isabella Plains) (19km)

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Annual Average 2020–2024
865.6mm
Monthly Average 2020–2025
66.4mm
Daily Average 2020–2025
2.2mm
Wettest Day 27 February, 2022
81.6mm

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