Average annual temperature is 21.6 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 73 days
Number of rainy days: 292 days
Look at detailed online map of San Juan de Rioseco
* Weather data for San Juan de Rioseco 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) | 25.4 | 26.5 | 25.9 | 26.6 | 27.2 | 28.4 | 29.7 | 30.5 | 31.1 | 29.7 | 27.7 | 28.2 |
| Average daytime temperature (°C) | 23.2 | 24.8 | 23.4 | 24.0 | 25.3 | 25.8 | 27.8 | 28.3 | 28.5 | 26.3 | 25.1 | 25.4 |
| Average temperature (°C) | 19.3 | 20.5 | 19.6 | 20.2 | 21.7 | 22.2 | 23.4 | 23.6 | 23.7 | 21.9 | 21.4 | 21.6 |
| Average night temperature (°C) | 16.1 | 17.0 | 16.7 | 17.3 | 18.7 | 18.6 | 19.2 | 19.2 | 19.4 | 18.4 | 18.3 | 18.3 |
| Absolute minimum temperature (°C) | 14.8 | 15.3 | 15.2 | 16.2 | 17.0 | 17.4 | 17.8 | 17.1 | 17.7 | 16.8 | 16.5 | 16.8 |
| 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 | 11.8 |
| 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) | 10.1 | 10.1 | 8.6 | 9.1 | 9.9 | 11.0 | 11.0 | 10.6 | 11.1 | 9.0 | 9.6 | 9.5 |
| Precipitation (mm) | 68 | 57 | 198 | 193 | 58 | 15 | 18 | 73 | 65 | 158 | 131 | 132 |
| Sunny days | 4 | 11 | 1 | 3 | 12 | 13 | 14 | 7 | 1 | 4 | 1 | 2 |
| Rainy days | 27 | 17 | 30 | 27 | 19 | 17 | 17 | 24 | 29 | 27 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan de Rioseco is at