Average annual temperature is 24.5 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 33 days
Number of rainy days: 332 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) | 32.1 | 31.9 | 31.8 | 32.2 | 32.5 | 30.7 | 31.9 | 33.4 | 33.0 | 33.0 | 33.2 | 30.9 |
| Average daytime temperature (°C) | 28.5 | 29.8 | 29.2 | 28.9 | 28.9 | 27.6 | 28.7 | 29.8 | 30.8 | 30.3 | 29.4 | 28.9 |
| Average temperature (°C) | 24.1 | 24.9 | 24.2 | 24.2 | 24.3 | 23.1 | 23.8 | 24.7 | 25.6 | 25.7 | 24.9 | 24.5 |
| Average night temperature (°C) | 20.9 | 21.3 | 21.1 | 21.2 | 21.2 | 20.0 | 20.7 | 21.1 | 21.8 | 22.2 | 21.8 | 21.8 |
| Absolute minimum temperature (°C) | 19.5 | 19.8 | 19.8 | 20.0 | 20.3 | 17.6 | 19.3 | 19.6 | 20.0 | 20.0 | 20.8 | 20.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.1 | 10.0 | 8.5 | 8.2 | 8.6 | 8.5 | 9.3 | 9.5 | 10.1 | 9.1 | 8.9 | 7.9 |
| Precipitation (mm) | 214 | 154 | 436 | 406 | 617 | 753 | 591 | 367 | 275 | 213 | 354 | 482 |
| Sunny days | 7 | 6 | 1 | 3 | 1 | 1 | 0 | 4 | 5 | 3 | 1 | 1 |
| Rainy days | 24 | 22 | 30 | 27 | 30 | 29 | 31 | 27 | 25 | 28 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio is at