Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Tulcán
* Weather data for Tulcán 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) | 35.6 | 37.3 | 36.0 | 34.6 | 37.3 | 37.5 | 38.1 | 40.1 | 40.8 | 39.4 | 35.4 | 36.2 |
| Average daytime temperature (°C) | 30.8 | 33.9 | 30.8 | 31.0 | 33.7 | 34.8 | 36.0 | 37.0 | 38.0 | 34.1 | 31.7 | 32.0 |
| Average temperature (°C) | 26.0 | 27.9 | 25.9 | 26.4 | 28.4 | 28.7 | 29.7 | 30.3 | 30.9 | 28.6 | 27.1 | 27.4 |
| Average night temperature (°C) | 21.8 | 22.7 | 22.0 | 22.3 | 23.7 | 23.3 | 24.2 | 24.4 | 24.8 | 23.8 | 23.1 | 23.3 |
| Absolute minimum temperature (°C) | 20.7 | 19.9 | 20.8 | 21.0 | 21.4 | 22.1 | 22.7 | 22.7 | 23.1 | 22.2 | 21.6 | 22.0 |
| 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 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.9 | 10.4 | 8.8 | 9.3 | 10.2 | 10.9 | 10.9 | 10.5 | 11.1 | 9.8 | 9.6 | 9.6 |
| Precipitation (mm) | 85 | 74 | 178 | 122 | 93 | 21 | 11 | 69 | 26 | 192 | 166 | 216 |
| Sunny days | 9 | 10 | 2 | 4 | 10 | 12 | 20 | 19 | 18 | 5 | 5 | 9 |
| Rainy days | 22 | 18 | 29 | 26 | 21 | 18 | 11 | 12 | 12 | 26 | 25 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tulcán is at