Average annual temperature is 27.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 47 days
Number of rainy days: 318 days
Look at detailed online map of Franco
* Weather data for Franco Colombia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 33.9 | 36.2 | 36.6 | 36.7 | 36.4 | 34.8 | 36.8 | 35.1 | 34.8 | 33.8 | 33.2 | 34.1 |
| Average daytime temperature (°C) | 31.8 | 33.7 | 33.5 | 33.2 | 32.7 | 31.3 | 32.5 | 32.0 | 31.9 | 30.2 | 30.3 | 32.4 |
| Average temperature (°C) | 26.0 | 26.9 | 26.8 | 27.1 | 27.6 | 27.1 | 27.8 | 27.6 | 27.5 | 26.4 | 26.4 | 27.4 |
| Average night temperature (°C) | 22.1 | 22.4 | 22.4 | 23.3 | 24.2 | 24.2 | 24.5 | 24.5 | 24.6 | 23.7 | 23.8 | 23.9 |
| Absolute minimum temperature (°C) | 20.0 | 21.0 | 21.1 | 22.3 | 22.3 | 22.8 | 22.9 | 22.6 | 23.1 | 22.3 | 21.8 | 22.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.6 | 10.9 | 10.8 | 10.6 | 10.0 | 9.2 | 10.2 | 9.4 | 9.2 | 8.5 | 8.6 | 10.4 |
| Precipitation (mm) | 51 | 10 | 50 | 95 | 263 | 251 | 197 | 212 | 196 | 405 | 269 | 34 |
| Sunny days | 8 | 17 | 3 | 0 | 4 | 2 | 3 | 0 | 0 | 0 | 0 | 10 |
| Rainy days | 23 | 11 | 28 | 30 | 27 | 28 | 28 | 31 | 30 | 31 | 30 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Franco is at