Average annual temperature is 12.2 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Truro
* Weather data for Truro United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.3 | 12.5 | 14.1 | 15.7 | 20.3 | 23.9 | 21.6 | 22.7 | 26.9 | 23.0 | 15.3 | 14.0 |
| Average daytime temperature (°C) | 9.5 | 10.0 | 11.0 | 12.3 | 16.3 | 20.4 | 18.6 | 18.9 | 20.1 | 16.2 | 11.7 | 11.3 |
| Average temperature (°C) | 7.4 | 7.6 | 8.6 | 9.7 | 13.0 | 17.0 | 16.2 | 16.5 | 17.0 | 13.8 | 10.1 | 9.6 |
| Average night temperature (°C) | 4.9 | 5.0 | 6.4 | 7.1 | 9.7 | 13.6 | 13.8 | 14.0 | 13.9 | 11.5 | 8.3 | 7.7 |
| Absolute minimum temperature (°C) | -2.1 | -0.2 | -0.4 | 2.3 | 7.0 | 9.3 | 10.4 | 11.4 | 9.6 | 8.3 | 2.0 | -2.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.6 | 10.1 | 11.9 | 13.8 | 15.5 | 16.3 | 15.9 | 14.5 | 12.6 | 10.7 | 9.0 | 8.1 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 5.4 | 5.1 | 7.9 | 11.6 | 12.3 | 9.7 | 8.6 | 8.1 | 5.1 | 4.1 | 2.7 |
| Precipitation (mm) | 151 | 15 | 193 | 85 | 67 | 62 | 150 | 141 | 125 | 124 | 155 | 166 |
| Sunny days | 9 | 13 | 3 | 8 | 19 | 12 | 0 | 1 | 4 | 8 | 2 | 3 |
| Rainy days | 22 | 15 | 28 | 22 | 12 | 18 | 31 | 30 | 26 | 23 | 28 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Truro during the most sunny months:
Months with the longest average daylight duration in Truro:
The largest precipitation sum in Truro is at