Truro Rainfall Forecast
- 20%< 1mm
- 10%< 1mm
- 10%< 1mm
- 50%< 2mm
- 85%5–10mm
- 60%1–5mm
- 75%1–5mm
Truro Rainfall Statistics View More
August Rainfall
Truro (13km)
Total Rainfall August
23.7mmDaily Average August
1.3mmWettest Day 17 August, 2025
13mmWet Days August
14/22 (64%)
Climate (2010–Present)
Truro (13km)
Annual Average 2020–2024
480.2mmMonthly Average 2020–2025
39.3mmDaily Average 2020–2025
1.3mmWettest Day 30 May, 2022
50mm