Average annual temperature is 25.6 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 48 days
Number of rainy days: 317 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) | 33.0 | 34.2 | 34.7 | 33.8 | 32.9 | 32.6 | 32.5 | 35.3 | 34.5 | 35.0 | 33.2 | 33.5 |
| Average daytime temperature (°C) | 31.1 | 32.6 | 31.5 | 30.9 | 30.7 | 30.1 | 30.4 | 31.9 | 32.5 | 32.6 | 31.8 | 31.5 |
| Average temperature (°C) | 25.3 | 26.5 | 25.8 | 25.1 | 25.3 | 24.4 | 24.6 | 25.6 | 26.0 | 26.4 | 26.1 | 26.2 |
| Average night temperature (°C) | 20.6 | 21.4 | 21.9 | 21.6 | 21.7 | 21.0 | 21.0 | 21.3 | 21.7 | 22.4 | 22.3 | 22.0 |
| Absolute minimum temperature (°C) | 17.9 | 18.4 | 20.3 | 20.4 | 21.0 | 19.0 | 19.7 | 19.7 | 20.3 | 20.9 | 20.9 | 20.3 |
| 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 | 12.4 | 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) | 10.2 | 10.4 | 8.7 | 8.8 | 9.5 | 9.8 | 9.7 | 10.4 | 10.5 | 9.9 | 10.3 | 10.0 |
| Precipitation (mm) | 124 | 26 | 169 | 408 | 399 | 447 | 436 | 353 | 317 | 255 | 239 | 236 |
| Sunny days | 8 | 17 | 5 | 0 | 1 | 0 | 1 | 3 | 1 | 3 | 4 | 5 |
| Rainy days | 23 | 11 | 26 | 30 | 30 | 30 | 30 | 28 | 29 | 28 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio is at