River Tamar - Dirty Bay Rainfall Forecast

Today 31 Oct
45%< 1mm
Sat 1 Nov
10%< 1mm
Sun 2 Nov
60%1–5mm
Mon 3 Nov
85%10–20mm
Tue 4 Nov
80%15–35mm
Wed 5 Nov
75%5–10mm
Thu 6 Nov
45%< 1mm

River Tamar - Dirty Bay Rainfall Statistics View More

October Rainfall

Low Head (15km)

Total Rainfall 2025
486.6mm
Daily Average 2025
1.6mm
Wettest Day 30 August, 2025
32.4mm
Wet Days 2025
117/304 (38%)
Total Rainfall September
58.4mm
Daily Average September
1.9mm
Wettest Day 8 September, 2025
16mm
Wet Days September
17/31 (55%)
Total Rainfall October
101.8mm
Daily Average October
3.4mm
Wettest Day 10 October, 2025
18.8mm
Wet Days October
15/31 (48%)

Climate (2010–Present)

Low Head (15km)

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Annual Average 2020–2024
722mm
Monthly Average 2020–2025
57.4mm
Daily Average 2020–2025
1.9mm
Wettest Day 1 March, 2022
84.4mm

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