Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Nariño
* Weather data for Nariño 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) | 33.5 | 35.0 | 35.6 | 34.6 | 35.2 | 35.0 | 37.0 | 35.3 | 34.6 | 33.8 | 34.9 | 35.0 |
| Average daytime temperature (°C) | 31.4 | 33.8 | 32.6 | 31.7 | 32.0 | 31.9 | 32.8 | 32.5 | 32.5 | 31.7 | 31.7 | 32.5 |
| Average temperature (°C) | 25.9 | 27.5 | 26.9 | 26.4 | 27.1 | 27.0 | 27.6 | 27.2 | 27.2 | 26.6 | 26.6 | 27.4 |
| Average night temperature (°C) | 21.7 | 22.3 | 22.9 | 22.9 | 23.9 | 23.5 | 23.8 | 23.5 | 23.6 | 23.5 | 23.4 | 23.6 |
| Absolute minimum temperature (°C) | 19.7 | 19.0 | 21.7 | 21.9 | 22.9 | 22.5 | 23.1 | 22.5 | 22.9 | 22.2 | 22.4 | 22.5 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 11.9 | 11.7 | 11.7 |
| 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 | 9.8 | 9.1 | 8.1 | 9.0 | 9.6 | 9.7 | 8.9 | 8.5 | 8.9 | 9.6 |
| Precipitation (mm) | 114 | 21 | 193 | 311 | 386 | 445 | 373 | 579 | 471 | 379 | 520 | 208 |
| Sunny days | 6 | 16 | 5 | 0 | 0 | 2 | 5 | 1 | 0 | 0 | 0 | 2 |
| Rainy days | 25 | 12 | 26 | 30 | 31 | 28 | 26 | 30 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nariño is at