Average annual temperature is 24.9 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 68 days
Number of rainy days: 297 days
Look at detailed online map of San Antonio Tzejá
* Weather data for San Antonio Tzejá 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) | 29.3 | 29.6 | 31.8 | 36.3 | 35.1 | 38.3 | 30.7 | 32.0 | 31.0 | 32.7 | 29.1 | 29.8 |
| Average daytime temperature (°C) | 26.2 | 26.6 | 29.3 | 31.8 | 32.0 | 34.1 | 29.7 | 30.2 | 29.8 | 29.3 | 26.7 | 25.4 |
| Average temperature (°C) | 22.2 | 22.3 | 24.8 | 26.3 | 27.1 | 28.7 | 25.3 | 25.7 | 25.4 | 25.2 | 23.7 | 22.2 |
| Average night temperature (°C) | 18.9 | 18.8 | 20.8 | 21.8 | 22.9 | 24.4 | 22.4 | 22.5 | 22.1 | 22.5 | 21.4 | 19.8 |
| Absolute minimum temperature (°C) | 14.2 | 16.9 | 19.0 | 18.5 | 21.6 | 21.9 | 21.1 | 20.7 | 20.5 | 20.8 | 18.8 | 14.9 |
| 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 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 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) | 9.3 | 9.5 | 10.7 | 11.3 | 11.4 | 11.2 | 10.1 | 10.2 | 10.3 | 9.2 | 6.8 | 7.0 |
| Precipitation (mm) | 124 | 169 | 98 | 102 | 117 | 217 | 731 | 421 | 395 | 505 | 627 | 292 |
| Sunny days | 8 | 5 | 12 | 17 | 9 | 9 | 1 | 0 | 0 | 0 | 1 | 6 |
| Rainy days | 23 | 23 | 19 | 13 | 22 | 21 | 30 | 31 | 30 | 31 | 29 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio Tzejá is at