Average annual temperature is 18.2 °C
Absolute maximum temperature: 24.5 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Rionegro
* Weather data for Rionegro 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) | 21.3 | 21.5 | 21.6 | 22.5 | 23.6 | 23.6 | 23.8 | 24.5 | 24.1 | 23.0 | 23.0 | 22.9 |
| Average daytime temperature (°C) | 19.2 | 20.4 | 19.7 | 20.5 | 20.8 | 21.0 | 21.4 | 21.6 | 22.2 | 21.0 | 20.9 | 20.8 |
| Average temperature (°C) | 16.8 | 17.7 | 17.4 | 17.8 | 18.5 | 18.2 | 18.8 | 18.9 | 19.2 | 18.6 | 18.4 | 18.7 |
| Average night temperature (°C) | 14.5 | 15.3 | 15.0 | 15.2 | 16.5 | 15.8 | 16.7 | 16.4 | 16.6 | 16.3 | 16.3 | 16.6 |
| Absolute minimum temperature (°C) | 12.7 | 13.6 | 12.4 | 13.9 | 15.4 | 14.4 | 15.4 | 14.2 | 14.4 | 14.2 | 13.8 | 15.1 |
| 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 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.4 | 9.4 | 6.9 | 7.6 | 7.1 | 9.1 | 9.1 | 9.1 | 9.6 | 7.3 | 8.3 | 8.0 |
| Precipitation (mm) | 833 | 779 | 908 | 1040 | 1666 | 1326 | 1251 | 1135 | 983 | 1076 | 966 | 851 |
| Sunny days | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 31 | 29 | 30 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rionegro is at