Average annual temperature is 24.7 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 92 days
Number of rainy days: 273 days
Look at detailed online map of Tzetún
* Weather data for Tzetún 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) | 29.7 | 29.7 | 33.1 | 37.1 | 35.4 | 38.9 | 31.3 | 32.5 | 31.8 | 33.5 | 29.5 | 29.6 |
| Average daytime temperature (°C) | 26.6 | 26.9 | 30.1 | 32.5 | 32.9 | 34.8 | 30.2 | 30.5 | 30.4 | 29.6 | 26.6 | 25.2 |
| Average temperature (°C) | 21.9 | 22.1 | 24.7 | 26.1 | 27.1 | 28.7 | 25.0 | 25.5 | 25.2 | 25.1 | 23.4 | 21.9 |
| Average night temperature (°C) | 18.1 | 18.3 | 20.3 | 21.0 | 22.3 | 23.7 | 21.8 | 21.9 | 21.8 | 22.0 | 21.0 | 19.3 |
| Absolute minimum temperature (°C) | 13.1 | 16.2 | 18.2 | 17.7 | 20.8 | 21.1 | 19.2 | 20.4 | 20.8 | 19.9 | 18.1 | 14.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 9.5 | 10.3 | 11.3 | 11.1 | 11.2 | 9.6 | 9.9 | 10.0 | 9.3 | 6.1 | 6.4 |
| Precipitation (mm) | 86 | 147 | 134 | 59 | 83 | 157 | 488 | 398 | 365 | 347 | 515 | 273 |
| Sunny days | 12 | 9 | 12 | 23 | 12 | 11 | 1 | 0 | 0 | 2 | 3 | 7 |
| Rainy days | 19 | 19 | 19 | 7 | 19 | 19 | 30 | 31 | 30 | 29 | 27 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tzetún is at