Average annual temperature is 25.5 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of El Mero
* Weather data for El Mero 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) | 29.7 | 31.0 | 31.6 | 31.9 | 33.8 | 31.8 | 32.9 | 32.1 | 31.1 | 31.5 | 32.2 | 31.9 |
| Average daytime temperature (°C) | 28.4 | 29.7 | 29.7 | 30.3 | 30.0 | 29.8 | 30.2 | 29.8 | 29.7 | 29.7 | 29.6 | 29.7 |
| Average temperature (°C) | 24.3 | 25.2 | 25.2 | 25.6 | 25.8 | 25.7 | 25.9 | 25.8 | 25.9 | 25.8 | 25.5 | 25.8 |
| Average night temperature (°C) | 21.9 | 22.8 | 22.5 | 22.7 | 23.4 | 23.1 | 23.3 | 23.3 | 23.4 | 23.5 | 23.2 | 23.5 |
| Absolute minimum temperature (°C) | 20.7 | 21.9 | 21.3 | 21.5 | 22.7 | 22.0 | 22.1 | 22.3 | 22.7 | 22.6 | 22.2 | 22.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 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 | 12.2 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 6.9 | 8.3 | 6.8 | 8.1 | 6.3 | 7.3 | 7.7 | 7.3 | 7.0 | 6.2 | 6.9 | 6.4 |
| Precipitation (mm) | 643 | 363 | 433 | 439 | 742 | 448 | 584 | 561 | 455 | 462 | 636 | 639 |
| Sunny days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 30 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Mero is at