Average annual temperature is 19.3 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Tecpán
* Weather data for Tecpán Guatemala is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.1 | 29.1 | 29.5 | 30.9 | 32.3 | 31.0 | 28.0 | 27.9 | 27.1 | 27.2 | 26.4 | 27.1 |
| Average daytime temperature (°C) | 25.0 | 25.9 | 27.0 | 28.7 | 28.7 | 28.3 | 26.0 | 26.0 | 25.6 | 24.5 | 23.6 | 23.4 |
| Average temperature (°C) | 17.3 | 17.9 | 19.7 | 21.1 | 21.5 | 21.7 | 19.8 | 19.7 | 19.6 | 19.0 | 18.0 | 16.7 |
| Average night temperature (°C) | 10.5 | 11.1 | 13.1 | 14.1 | 14.9 | 15.5 | 14.9 | 14.7 | 15.0 | 15.1 | 13.9 | 11.2 |
| Absolute minimum temperature (°C) | 6.2 | 8.8 | 10.0 | 9.9 | 13.0 | 12.9 | 11.8 | 12.2 | 13.0 | 13.0 | 11.1 | 5.1 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.5 | 10.8 | 11.2 | 11.7 | 11.6 | 11.1 | 10.7 | 10.0 | 10.4 | 10.1 | 9.4 | 10.1 |
| Precipitation (mm) | 10 | 9 | 61 | 20 | 70 | 75 | 177 | 194 | 151 | 248 | 99 | 23 |
| Sunny days | 23 | 23 | 14 | 18 | 7 | 3 | 0 | 0 | 1 | 0 | 10 | 18 |
| Rainy days | 8 | 5 | 17 | 12 | 24 | 27 | 31 | 31 | 29 | 31 | 20 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tecpán is at