Average annual temperature is 26.6 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Monte Negro
* Weather data for Monte Negro 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) | 33.6 | 35.3 | 35.5 | 35.6 | 34.1 | 31.5 | 31.2 | 33.3 | 33.9 | 35.6 | 34.4 | 35.5 |
| Average daytime temperature (°C) | 32.0 | 33.0 | 32.6 | 31.5 | 30.8 | 29.4 | 30.0 | 31.4 | 32.3 | 32.9 | 32.6 | 32.8 |
| Average temperature (°C) | 26.2 | 26.9 | 27.0 | 26.5 | 26.3 | 25.3 | 25.5 | 26.3 | 26.9 | 27.5 | 27.5 | 27.5 |
| Average night temperature (°C) | 21.1 | 21.1 | 22.6 | 22.9 | 22.8 | 22.1 | 22.2 | 22.5 | 22.8 | 23.5 | 23.4 | 23.1 |
| Absolute minimum temperature (°C) | 17.5 | 17.6 | 21.0 | 21.5 | 22.0 | 20.9 | 21.3 | 21.4 | 21.9 | 22.4 | 21.7 | 21.8 |
| 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 | 12.4 | 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) | 10.6 | 11.0 | 9.2 | 9.1 | 9.6 | 10.0 | 10.1 | 10.5 | 10.6 | 9.9 | 10.6 | 9.9 |
| Precipitation (mm) | 37 | 21 | 80 | 240 | 205 | 281 | 226 | 235 | 183 | 123 | 104 | 109 |
| Sunny days | 12 | 16 | 7 | 2 | 2 | 1 | 2 | 6 | 3 | 2 | 6 | 6 |
| Rainy days | 19 | 12 | 24 | 28 | 29 | 29 | 29 | 25 | 27 | 29 | 24 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monte Negro is at