Average annual temperature is 12.8 °C
Absolute maximum temperature: 20.0 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of San Marino
* Weather data for San Marino 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) | 17.5 | 18.0 | 17.5 | 18.3 | 19.4 | 18.5 | 18.6 | 20.0 | 20.0 | 18.2 | 18.5 | 19.6 |
| Average daytime temperature (°C) | 15.4 | 16.3 | 15.8 | 16.3 | 17.5 | 17.0 | 17.4 | 17.7 | 18.1 | 16.9 | 17.0 | 17.4 |
| Average temperature (°C) | 11.6 | 12.3 | 12.5 | 12.7 | 13.5 | 13.2 | 12.9 | 13.1 | 13.3 | 12.9 | 12.9 | 12.9 |
| Average night temperature (°C) | 8.0 | 8.4 | 9.6 | 9.4 | 10.0 | 9.7 | 8.7 | 8.3 | 8.3 | 9.2 | 8.9 | 9.1 |
| Absolute minimum temperature (°C) | 5.7 | 6.5 | 6.4 | 7.8 | 8.2 | 7.5 | 7.4 | 6.7 | 7.0 | 7.6 | 6.8 | 6.4 |
| 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 | 12.4 | 12.3 | 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) | 9.7 | 10.0 | 8.3 | 8.7 | 9.5 | 11.1 | 11.1 | 10.8 | 11.0 | 9.4 | 9.9 | 9.4 |
| Precipitation (mm) | 169 | 131 | 322 | 254 | 197 | 96 | 180 | 129 | 163 | 209 | 206 | 181 |
| Sunny days | 1 | 1 | 0 | 0 | 2 | 4 | 1 | 1 | 3 | 0 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 30 | 29 | 26 | 30 | 30 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marino is at