River Tamar - Middle Arm Entrance Rainfall Forecast

Today 3 Sep
95%5–10mm
Thu 4 Sep
85%1–5mm
Fri 5 Sep
5%< 1mm
Sat 6 Sep
10%< 1mm
Sun 7 Sep
95%20–30mm
Mon 8 Sep
85%5–15mm
Tue 9 Sep
60%1–5mm

River Tamar - Middle Arm Entrance Rainfall Statistics View More

September Rainfall

Deviot Jetty (12km)

Total Rainfall 2025
435.6mm
Daily Average 2025
1.8mm
Wettest Day 25 June, 2025
31.4mm
Wet Days 2025
72/246 (29%)
Total Rainfall August
95.6mm
Daily Average August
3.3mm
Wettest Day 30 August, 2025
23.4mm
Wet Days August
10/31 (32%)
Total Rainfall September
–
Daily Average September
–
Wettest Day 2 September, 2025
–
Wet Days September
–

Climate (2010–Present)

Deviot Jetty (12km)

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Annual Average 2020–2024
870.7mm
Monthly Average 2020–2025
68.9mm
Daily Average 2020–2025
2.3mm
Wettest Day 28 November, 2024
130.2mm

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