Average annual temperature is 26.3 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 76 days
Number of rainy days: 289 days
Look at detailed online map of Sincelejo
* Weather data for Sincelejo 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) | 32.5 | 34.7 | 35.4 | 35.3 | 34.9 | 32.9 | 33.8 | 33.4 | 32.1 | 31.7 | 32.4 | 32.8 |
| Average daytime temperature (°C) | 30.2 | 33.4 | 32.3 | 31.8 | 30.9 | 30.1 | 30.8 | 30.6 | 30.3 | 29.3 | 29.7 | 31.2 |
| Average temperature (°C) | 25.3 | 26.9 | 26.5 | 26.5 | 26.6 | 26.2 | 26.7 | 26.4 | 26.3 | 25.6 | 25.7 | 26.7 |
| Average night temperature (°C) | 21.5 | 22.6 | 22.6 | 22.9 | 23.6 | 23.3 | 23.4 | 23.2 | 23.0 | 23.0 | 23.0 | 23.3 |
| Absolute minimum temperature (°C) | 19.5 | 20.5 | 20.4 | 21.1 | 22.2 | 22.2 | 22.1 | 22.0 | 21.6 | 21.8 | 22.0 | 22.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.7 | 10.3 | 9.4 | 8.5 | 8.3 | 9.0 | 8.8 | 8.4 | 7.9 | 8.3 | 10.0 |
| Precipitation (mm) | 55 | 1 | 48 | 139 | 276 | 226 | 231 | 252 | 239 | 328 | 238 | 60 |
| Sunny days | 17 | 22 | 8 | 1 | 5 | 1 | 5 | 2 | 0 | 0 | 2 | 13 |
| Rainy days | 14 | 6 | 23 | 29 | 26 | 29 | 26 | 29 | 30 | 31 | 28 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sincelejo is at