Average annual temperature is 12.3 °C
Absolute maximum temperature: 19.8 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 44 days
Number of rainy days: 321 days
Look at detailed online map of San Cayetano
* Weather data for San Cayetano 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) | 17.3 | 18.1 | 17.2 | 18.2 | 19.0 | 18.5 | 18.4 | 19.2 | 19.8 | 19.4 | 19.0 | 19.2 |
| Average daytime temperature (°C) | 14.8 | 16.3 | 14.9 | 15.7 | 17.0 | 16.9 | 17.2 | 17.6 | 18.1 | 16.6 | 16.7 | 17.0 |
| Average temperature (°C) | 11.0 | 11.7 | 11.6 | 12.0 | 12.9 | 12.6 | 12.5 | 12.5 | 12.8 | 12.7 | 12.6 | 12.6 |
| Average night temperature (°C) | 7.5 | 7.8 | 9.1 | 8.9 | 9.9 | 9.5 | 8.9 | 8.6 | 8.7 | 9.2 | 9.0 | 9.0 |
| Absolute minimum temperature (°C) | 5.2 | 4.3 | 6.4 | 6.7 | 7.4 | 7.2 | 7.9 | 7.1 | 7.4 | 7.8 | 7.5 | 6.9 |
| 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 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| 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) | 9.2 | 9.2 | 6.6 | 7.9 | 7.8 | 9.6 | 10.6 | 10.2 | 10.7 | 8.7 | 9.2 | 9.4 |
| Precipitation (mm) | 180 | 77 | 316 | 163 | 144 | 43 | 43 | 74 | 51 | 187 | 138 | 99 |
| Sunny days | 5 | 0 | 0 | 0 | 3 | 2 | 2 | 7 | 10 | 1 | 6 | 8 |
| Rainy days | 26 | 28 | 31 | 30 | 28 | 28 | 29 | 24 | 20 | 30 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cayetano is at