Average annual temperature is 25.6 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Santander
* Weather data for Santander 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) | 29.4 | 30.2 | 31.1 | 31.2 | 31.8 | 31.6 | 31.3 | 31.9 | 31.5 | 31.1 | 31.3 | 31.6 |
| Average daytime temperature (°C) | 28.1 | 28.9 | 29.2 | 29.8 | 29.7 | 29.6 | 30.0 | 29.9 | 29.9 | 29.7 | 29.5 | 29.6 |
| Average temperature (°C) | 24.4 | 25.3 | 25.1 | 25.5 | 25.9 | 25.8 | 26.0 | 26.1 | 26.0 | 25.9 | 25.6 | 26.0 |
| Average night temperature (°C) | 22.1 | 22.9 | 22.6 | 22.8 | 23.6 | 23.2 | 23.4 | 23.6 | 23.7 | 23.6 | 23.3 | 23.7 |
| Absolute minimum temperature (°C) | 21.2 | 21.8 | 21.1 | 21.6 | 22.6 | 22.3 | 22.1 | 21.8 | 22.9 | 22.2 | 22.2 | 22.2 |
| 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) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| 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) | 7.9 | 9.1 | 7.7 | 8.1 | 7.1 | 8.1 | 8.4 | 8.2 | 7.8 | 7.2 | 7.4 | 7.8 |
| Precipitation (mm) | 412 | 285 | 365 | 452 | 494 | 369 | 303 | 294 | 321 | 513 | 474 | 532 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santander is at