River Tamar - West Arm Entrance Rainfall Forecast

Today 30 Aug
5%< 1mm
Mon 31 Aug
5%< 1mm
Tue 1 Sep
100%5–10mm
Wed 2 Sep
75%1–5mm
Thu 3 Sep
80%1–5mm
Fri 4 Sep
95%10–15mm
Sat 5 Sep
75%1–5mm

River Tamar - West Arm Entrance Rainfall Statistics View More

August Rainfall

Low Head (10km)

Total Rainfall 2026
437.2mm
Daily Average 2026
1.8mm
Wettest Day 1 July, 2026
30.8mm
Wet Days 2026
84/242 (35%)
Total Rainfall July
97.8mm
Daily Average July
3.2mm
Wettest Day 1 July, 2026
30.8mm
Wet Days July
14/31 (45%)
Total Rainfall August
47.4mm
Daily Average August
1.7mm
Wettest Day 20 August, 2026
12.2mm
Wet Days August
15/30 (50%)

Climate (2021–2025)

Low Head (10km)

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

Annual Average 2021–2025
688.4mm
Monthly Average 2021–2026
56.6mm
Daily Average 2021–2026
1.9mm
Wettest Day 1 March, 2022
84.4mm

Get WillyWeather+ to remove ads