Truro Rainfall Forecast

Today 13 Sep
10%< 1mm
Sun 14 Sep
10%< 1mm
Mon 15 Sep
55%< 2mm
Tue 16 Sep
45%< 1mm
Wed 17 Sep
20%< 1mm
Thu 18 Sep
40%< 1mm
Fri 19 Sep
80%1–5mm

Truro Rainfall Statistics View More

September Rainfall

Truro (13km)

Total Rainfall 2025
277.9mm
Daily Average 2025
1.1mm
Wettest Day 26 July, 2025
22.4mm
Wet Days 2025
84/256 (33%)
Total Rainfall August
51.3mm
Daily Average August
1.7mm
Wettest Day 17 August, 2025
13mm
Wet Days August
22/31 (71%)
Total Rainfall September
16.4mm
Daily Average September
1.5mm
Wettest Day 10 September, 2025
9.6mm
Wet Days September
5/13 (38%)

Climate (2010–Present)

Truro (13km)

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Annual Average 2020–2024
480.2mm
Monthly Average 2020–2025
38.5mm
Daily Average 2020–2025
1.3mm
Wettest Day 30 May, 2022
50mm

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