O'Shannassy Reservoir Rainfall Forecast

Today 8 Dec
5%< 1mm
Tue 9 Dec
30%< 1mm
Wed 10 Dec
10%< 1mm
Thu 11 Dec
10%< 1mm
Fri 12 Dec
25%< 1mm
Sat 13 Dec
75%5–15mm
Sun 14 Dec
60%1–5mm

O'Shannassy Reservoir Rainfall Statistics View More

December Rainfall

Coldstream (35km)

Total Rainfall 2025
630.2mm
Daily Average 2025
1.8mm
Wettest Day 17 March, 2025
29.8mm
Wet Days 2025
142/342 (42%)
Total Rainfall November
153.8mm
Daily Average November
5.1mm
Wettest Day 4 November, 2025
22.8mm
Wet Days November
20/30 (67%)
Total Rainfall December
29.2mm
Daily Average December
4.2mm
Wettest Day 1 December, 2025
12.4mm
Wet Days December
4/8 (50%)

Climate (2010–Present)

Coldstream (35km)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
903.1mm
Monthly Average 2020–2025
68.6mm
Daily Average 2020–2025
2.3mm
Wettest Day 8 January, 2024
76.2mm

Get WillyWeather+ to remove ads