Average annual temperature is 15.7 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -0.6 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Franco
* Weather data for Franco 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) | 16.1 | 20.8 | 25.0 | 29.5 | 29.3 | 29.6 | 27.6 | 37.4 | 34.4 | 33.1 | 20.5 | 18.3 |
| Average daytime temperature (°C) | 13.5 | 15.7 | 17.4 | 21.3 | 22.2 | 24.5 | 24.2 | 26.3 | 24.6 | 23.5 | 17.6 | 14.3 |
| Average temperature (°C) | 9.6 | 9.9 | 12.8 | 15.6 | 17.4 | 19.8 | 19.6 | 21.0 | 19.2 | 18.9 | 14.3 | 10.4 |
| Average night temperature (°C) | 6.0 | 5.4 | 8.5 | 10.5 | 12.8 | 15.7 | 15.5 | 16.6 | 15.2 | 15.1 | 11.6 | 6.9 |
| Absolute minimum temperature (°C) | 0.2 | 0.7 | -0.6 | 6.6 | 9.6 | 11.6 | 13.0 | 12.4 | 10.8 | 11.6 | 4.8 | 0.4 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.6 | 8.8 | 8.7 | 10.4 | 11.3 | 12.4 | 12.6 | 11.8 | 10.1 | 7.2 | 6.3 | 6.1 |
| Precipitation (mm) | 139 | 16 | 63 | 26 | 36 | 70 | 1 | 2 | 91 | 236 | 134 | 72 |
| Sunny days | 15 | 19 | 15 | 19 | 18 | 16 | 26 | 29 | 13 | 12 | 13 | 15 |
| Rainy days | 16 | 9 | 16 | 11 | 13 | 14 | 5 | 2 | 17 | 19 | 17 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Franco during the most sunny months:
The largest precipitation sum in Franco is at