Average annual temperature is 14.3 °C
Absolute maximum temperature: 20.5 °C
Absolute minimum temperature: 5.9 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Municipio de Tajumulco
* Weather data for Municipio de Tajumulco 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) | 18.3 | 19.5 | 19.6 | 19.6 | 20.5 | 19.8 | 20.0 | 19.6 | 20.3 | 19.1 | 19.3 | 19.1 |
| Average daytime temperature (°C) | 16.7 | 17.5 | 16.9 | 17.6 | 18.2 | 18.2 | 18.3 | 18.2 | 18.2 | 17.7 | 17.8 | 17.3 |
| Average temperature (°C) | 12.4 | 13.1 | 13.8 | 14.6 | 15.5 | 15.4 | 14.9 | 14.9 | 14.8 | 14.7 | 14.4 | 13.1 |
| Average night temperature (°C) | 8.1 | 8.7 | 10.3 | 10.5 | 11.8 | 11.7 | 11.7 | 11.5 | 11.4 | 11.6 | 11.1 | 9.3 |
| Absolute minimum temperature (°C) | 6.3 | 6.6 | 8.2 | 7.4 | 10.3 | 9.8 | 10.4 | 9.7 | 10.2 | 9.7 | 9.0 | 5.9 |
| 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 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 10.3 | 10.8 | 10.8 | 11.3 | 10.9 | 10.1 | 9.2 | 9.1 | 9.7 | 8.5 | 9.4 | 10.2 |
| Precipitation (mm) | 52 | 49 | 178 | 301 | 300 | 424 | 425 | 229 | 388 | 425 | 107 | 39 |
| Sunny days | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 |
| Rainy days | 29 | 23 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Municipio de Tajumulco is at