Average annual temperature is 15.3 °C
Absolute maximum temperature: 23.2 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of San Antonio
* Weather data for San Antonio 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) | 20.9 | 21.5 | 21.5 | 22.0 | 23.2 | 22.3 | 21.6 | 22.8 | 23.2 | 23.0 | 22.5 | 22.3 |
| Average daytime temperature (°C) | 18.8 | 19.9 | 19.2 | 20.0 | 21.2 | 20.8 | 20.7 | 21.3 | 21.8 | 20.8 | 20.5 | 20.3 |
| Average temperature (°C) | 13.9 | 14.6 | 14.7 | 15.1 | 16.1 | 15.7 | 15.5 | 15.6 | 15.9 | 15.6 | 15.6 | 15.4 |
| Average night temperature (°C) | 10.0 | 10.2 | 11.2 | 11.0 | 12.1 | 11.8 | 11.7 | 11.2 | 11.2 | 11.4 | 11.6 | 11.2 |
| Absolute minimum temperature (°C) | 7.5 | 7.6 | 8.0 | 8.7 | 10.0 | 9.5 | 10.2 | 8.9 | 10.0 | 9.5 | 9.5 | 8.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 10.2 | 8.9 | 9.1 | 9.8 | 10.8 | 11.0 | 10.5 | 11.3 | 10.1 | 9.7 | 9.7 |
| Precipitation (mm) | 220 | 205 | 342 | 262 | 327 | 271 | 309 | 265 | 258 | 273 | 316 | 244 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 29 | 31 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |