Average annual temperature is 14.7 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Passos
* Weather data for Passos Portugal is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.6 | 18.1 | 22.7 | 27.5 | 28.5 | 32.6 | 32.4 | 39.6 | 31.8 | 31.7 | 20.2 | 16.8 |
| Average daytime temperature (°C) | 11.1 | 13.3 | 15.9 | 20.8 | 22.3 | 25.3 | 27.8 | 30.3 | 24.0 | 21.7 | 15.5 | 12.1 |
| Average temperature (°C) | 6.9 | 7.2 | 11.2 | 14.5 | 16.5 | 19.8 | 20.9 | 22.9 | 18.5 | 17.3 | 11.9 | 7.8 |
| Average night temperature (°C) | 3.1 | 2.5 | 6.9 | 8.7 | 10.9 | 14.5 | 14.2 | 16.0 | 13.9 | 13.3 | 8.9 | 4.0 |
| Absolute minimum temperature (°C) | -2.0 | -2.2 | -2.4 | 2.8 | 6.8 | 11.0 | 9.3 | 10.5 | 8.0 | 7.5 | 2.2 | -2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 9.0 | 8.0 | 10.3 | 11.2 | 12.2 | 12.9 | 12.2 | 9.1 | 5.7 | 5.2 | 5.7 |
| Precipitation (mm) | 212 | 10 | 87 | 28 | 98 | 88 | 5 | 1 | 107 | 287 | 213 | 99 |
| Sunny days | 15 | 21 | 13 | 20 | 17 | 13 | 25 | 30 | 12 | 12 | 11 | 13 |
| Rainy days | 16 | 7 | 18 | 10 | 14 | 17 | 6 | 1 | 18 | 19 | 19 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Passos during the most sunny months:
The largest precipitation sum in Passos is at