Average annual temperature is 12.0 °C
Absolute maximum temperature: 24.6 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of San Antonio Buenabaj
* Weather data for San Antonio Buenabaj 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) | 19.2 | 22.0 | 22.7 | 24.6 | 23.4 | 22.4 | 18.8 | 19.9 | 19.3 | 18.8 | 20.6 | 18.6 |
| Average daytime temperature (°C) | 16.5 | 17.9 | 19.5 | 21.5 | 19.7 | 19.6 | 17.3 | 17.8 | 17.8 | 16.8 | 16.1 | 15.9 |
| Average temperature (°C) | 9.8 | 10.3 | 12.1 | 13.3 | 13.1 | 13.3 | 12.4 | 12.5 | 12.5 | 12.2 | 11.6 | 10.3 |
| Average night temperature (°C) | 4.6 | 4.3 | 6.3 | 6.6 | 7.7 | 8.4 | 9.1 | 8.7 | 8.7 | 9.2 | 8.4 | 6.0 |
| Absolute minimum temperature (°C) | 1.3 | 2.6 | 2.5 | 2.2 | 4.6 | 7.0 | 6.2 | 5.5 | 5.5 | 6.8 | 5.2 | -1.5 |
| 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 | 12.0 | 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 | 10.7 | 10.8 | 11.0 | 10.8 | 10.7 | 9.9 | 9.5 | 9.9 | 8.8 | 8.9 | 9.8 |
| Precipitation (mm) | 4 | 6 | 34 | 74 | 136 | 150 | 274 | 187 | 213 | 263 | 108 | 16 |
| Sunny days | 19 | 15 | 9 | 12 | 7 | 4 | 2 | 4 | 0 | 0 | 6 | 10 |
| Rainy days | 12 | 13 | 22 | 18 | 24 | 26 | 29 | 27 | 30 | 31 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio Buenabaj is at