Average annual temperature is 16.4 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: 9.3 °C
Number of sunny days: 51 days
Number of rainy days: 314 days
Look at detailed online map of Mermita
* Weather data for Mermita 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) | 23.3 | 23.9 | 23.8 | 23.8 | 25.2 | 24.9 | 25.5 | 25.5 | 25.9 | 24.2 | 24.5 | 25.5 |
| Average daytime temperature (°C) | 20.2 | 21.8 | 20.0 | 20.6 | 21.6 | 21.7 | 22.7 | 22.9 | 23.9 | 20.6 | 21.1 | 22.2 |
| Average temperature (°C) | 15.1 | 16.4 | 15.4 | 15.9 | 16.8 | 16.7 | 16.9 | 17.1 | 17.6 | 16.1 | 16.3 | 17.2 |
| Average night temperature (°C) | 11.5 | 12.5 | 12.2 | 12.6 | 13.3 | 13.2 | 12.8 | 13.0 | 13.3 | 13.2 | 13.2 | 13.7 |
| Absolute minimum temperature (°C) | 10.0 | 9.3 | 9.9 | 11.5 | 11.9 | 11.3 | 11.7 | 11.3 | 11.6 | 11.7 | 11.7 | 11.7 |
| 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) | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 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) | 9.8 | 9.7 | 8.2 | 9.1 | 8.7 | 10.3 | 10.5 | 10.4 | 10.8 | 8.5 | 9.4 | 9.7 |
| Precipitation (mm) | 230 | 57 | 308 | 216 | 235 | 133 | 127 | 145 | 71 | 226 | 232 | 211 |
| Sunny days | 5 | 8 | 0 | 0 | 3 | 7 | 5 | 7 | 10 | 0 | 1 | 5 |
| Rainy days | 26 | 20 | 31 | 30 | 28 | 23 | 26 | 24 | 20 | 31 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mermita is at