Average annual temperature is 27.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of San Fernando
* Weather data for San Fernando 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) | 34.8 | 36.1 | 36.4 | 36.3 | 37.0 | 35.8 | 36.3 | 35.9 | 36.2 | 35.0 | 34.9 | 36.3 |
| Average daytime temperature (°C) | 32.5 | 34.8 | 33.7 | 33.1 | 33.0 | 32.6 | 33.7 | 33.7 | 33.2 | 32.2 | 32.4 | 33.7 |
| Average temperature (°C) | 26.9 | 28.5 | 27.8 | 27.6 | 28.1 | 27.9 | 28.5 | 28.2 | 27.9 | 27.1 | 27.2 | 28.2 |
| Average night temperature (°C) | 22.8 | 23.8 | 23.8 | 24.0 | 24.8 | 24.6 | 24.8 | 24.3 | 24.4 | 24.0 | 23.9 | 24.1 |
| Absolute minimum temperature (°C) | 21.0 | 21.8 | 22.4 | 22.0 | 23.4 | 23.3 | 23.1 | 23.2 | 23.2 | 23.0 | 22.6 | 21.9 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.1 | 10.9 | 10.5 | 10.0 | 8.7 | 9.5 | 10.3 | 9.7 | 9.3 | 9.2 | 9.6 | 10.2 |
| Precipitation (mm) | 57 | 3 | 109 | 178 | 288 | 221 | 188 | 273 | 258 | 342 | 316 | 59 |
| Sunny days | 12 | 24 | 5 | 3 | 4 | 4 | 8 | 6 | 2 | 0 | 3 | 15 |
| Rainy days | 19 | 4 | 26 | 27 | 27 | 26 | 23 | 25 | 28 | 31 | 27 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Fernando is at