Thornbury Rainfall Forecast

Today 30 Oct
10%< 1mm
Fri 31 Oct
85%5–15mm
Sat 1 Nov
25%< 1mm
Sun 2 Nov
65%1–5mm
Mon 3 Nov
90%20–35mm
Tue 4 Nov
80%10–20mm
Wed 5 Nov
65%1–10mm

Thornbury Rainfall Statistics View More

October Rainfall

Preston Reservoir (8km)

Total Rainfall 2025
342.6mm
Daily Average 2025
1.2mm
Wettest Day 7 January, 2025
23.4mm
Wet Days 2025
104/303 (34%)
Total Rainfall September
13.6mm
Daily Average September
0.5mm
Wettest Day 22 September, 2025
1.8mm
Wet Days September
15/30 (50%)
Total Rainfall October
50.4mm
Daily Average October
1.9mm
Wettest Day 27 October, 2025
21mm
Wet Days October
12/30 (40%)

Climate (2010–Present)

Preston Reservoir (8km)

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Annual Average 2020–2024
626.9mm
Monthly Average 2020–2025
52.5mm
Daily Average 2020–2025
1.8mm
Wettest Day 30 January, 2021
55.2mm

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