Average annual temperature is 13.4 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Trelle
* Weather data for Trelle Spain 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 | 17.9 | 21.7 | 24.1 | 27.3 | 31.6 | 30.4 | 36.9 | 29.4 | 30.6 | 18.9 | 16.4 |
| Average daytime temperature (°C) | 9.7 | 12.0 | 14.7 | 19.2 | 20.8 | 23.6 | 26.0 | 28.1 | 23.3 | 20.7 | 14.4 | 10.5 |
| Average temperature (°C) | 5.7 | 5.8 | 10.0 | 13.1 | 14.9 | 18.3 | 19.6 | 21.2 | 17.8 | 16.2 | 10.8 | 6.8 |
| Average night temperature (°C) | 2.3 | 1.0 | 6.0 | 6.9 | 9.2 | 13.4 | 13.7 | 14.9 | 13.0 | 12.1 | 8.1 | 3.7 |
| Absolute minimum temperature (°C) | -3.1 | -4.7 | -3.6 | 2.6 | 5.4 | 10.4 | 10.5 | 11.2 | 6.2 | 7.1 | 2.1 | -2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.6 | 9.2 | 8.1 | 10.8 | 12.2 | 12.8 | 13.2 | 12.0 | 10.5 | 6.6 | 5.1 | 5.1 |
| Precipitation (mm) | 276 | 23 | 117 | 50 | 73 | 124 | 17 | 27 | 88 | 351 | 224 | 155 |
| Sunny days | 13 | 20 | 10 | 16 | 13 | 14 | 19 | 23 | 11 | 11 | 10 | 13 |
| Rainy days | 18 | 8 | 21 | 14 | 18 | 16 | 12 | 8 | 19 | 20 | 20 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Trelle during the most sunny months:
The largest precipitation sum in Trelle is at