Average annual temperature is 22.3 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 57 days
Number of rainy days: 308 days
Look at detailed online map of Montero
* Weather data for Montero 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) | 26.9 | 28.3 | 27.3 | 27.9 | 29.8 | 30.0 | 32.4 | 32.8 | 34.8 | 32.9 | 29.3 | 30.4 |
| Average daytime temperature (°C) | 24.4 | 26.3 | 24.6 | 25.3 | 26.7 | 27.5 | 29.8 | 30.9 | 31.7 | 28.3 | 26.6 | 26.9 |
| Average temperature (°C) | 19.9 | 21.3 | 20.4 | 21.0 | 22.1 | 22.3 | 23.7 | 24.3 | 25.0 | 23.0 | 21.9 | 22.3 |
| Average night temperature (°C) | 16.2 | 16.6 | 17.2 | 17.5 | 17.8 | 17.2 | 17.9 | 18.0 | 18.4 | 18.2 | 17.8 | 18.1 |
| Absolute minimum temperature (°C) | 13.4 | 14.3 | 15.7 | 15.6 | 16.0 | 14.5 | 16.2 | 14.9 | 16.4 | 16.2 | 16.4 | 15.8 |
| 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 | 12.3 | 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) | 8.9 | 10.1 | 8.5 | 9.2 | 9.6 | 10.7 | 10.9 | 10.4 | 11.0 | 9.2 | 9.4 | 9.4 |
| Precipitation (mm) | 253 | 193 | 448 | 479 | 478 | 186 | 90 | 111 | 57 | 429 | 349 | 404 |
| Sunny days | 1 | 1 | 0 | 0 | 4 | 4 | 10 | 16 | 12 | 0 | 1 | 8 |
| Rainy days | 30 | 27 | 31 | 30 | 27 | 26 | 21 | 15 | 18 | 31 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montero is at