Average annual temperature is 15.3 °C
Absolute maximum temperature: 26.9 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 79 days
Number of rainy days: 286 days
Look at detailed online map of Piedra de Agua
* Weather data for Piedra de Agua 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) | 23.9 | 24.5 | 25.5 | 26.6 | 26.9 | 25.7 | 23.7 | 23.8 | 23.1 | 22.9 | 22.3 | 22.7 |
| Average daytime temperature (°C) | 20.9 | 22.1 | 22.8 | 24.3 | 23.5 | 23.0 | 22.2 | 21.9 | 21.7 | 20.9 | 20.2 | 19.8 |
| Average temperature (°C) | 13.5 | 14.3 | 15.6 | 16.8 | 16.8 | 16.7 | 15.8 | 15.7 | 15.6 | 15.3 | 14.6 | 13.2 |
| Average night temperature (°C) | 7.7 | 8.1 | 9.3 | 10.1 | 11.3 | 11.5 | 11.2 | 11.5 | 11.7 | 11.8 | 10.9 | 8.3 |
| Absolute minimum temperature (°C) | 4.4 | 6.0 | 6.3 | 6.6 | 8.7 | 10.3 | 8.2 | 8.7 | 9.9 | 9.9 | 8.3 | 2.9 |
| 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 | 12.8 | 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 | 10.7 | 11.1 | 11.7 | 11.5 | 10.9 | 10.3 | 9.8 | 9.9 | 9.4 | 9.2 | 10.0 |
| Precipitation (mm) | 22 | 6 | 59 | 72 | 189 | 244 | 319 | 287 | 351 | 459 | 181 | 42 |
| Sunny days | 20 | 20 | 8 | 11 | 1 | 3 | 0 | 0 | 0 | 0 | 4 | 12 |
| Rainy days | 11 | 8 | 23 | 19 | 30 | 27 | 31 | 31 | 30 | 31 | 26 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Piedra de Agua is at