Average annual temperature is 8.9 °C
Absolute maximum temperature: 17.4 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Tulcan
* Weather data for Tulcan Ecuador is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.5 | 15.7 | 15.7 | 16.6 | 15.7 | 14.1 | 15.5 | 17.4 | 16.7 | 17.1 | 17.2 | 17.1 |
| Average daytime temperature (°C) | 13.1 | 13.7 | 13.5 | 13.8 | 13.7 | 12.5 | 12.9 | 13.6 | 14.7 | 15.5 | 14.8 | 14.9 |
| Average temperature (°C) | 8.1 | 8.7 | 8.8 | 9.0 | 9.3 | 8.4 | 8.6 | 8.5 | 8.8 | 9.6 | 9.7 | 9.7 |
| Average night temperature (°C) | 4.1 | 5.2 | 5.5 | 5.3 | 6.0 | 5.3 | 5.4 | 4.5 | 4.2 | 4.8 | 5.8 | 5.9 |
| Absolute minimum temperature (°C) | 2.3 | 1.9 | 2.4 | 2.3 | 4.6 | 3.5 | 3.8 | 2.0 | 2.7 | 3.2 | 4.2 | 3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.1 | 8.8 | 6.4 | 7.9 | 7.9 | 7.9 | 8.9 | 9.2 | 10.3 | 9.1 | 9.0 | 8.7 |
| Precipitation (mm) | 184 | 68 | 340 | 187 | 95 | 65 | 56 | 49 | 33 | 71 | 170 | 154 |
| Sunny days | 6 | 4 | 0 | 0 | 0 | 0 | 1 | 6 | 5 | 3 | 0 | 0 |
| Rainy days | 25 | 24 | 31 | 30 | 31 | 30 | 30 | 25 | 25 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tulcan is at