Average annual temperature is 25.3 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 51 days
Number of rainy days: 314 days
Look at detailed online map of San José Pacay
* Weather data for San José Pacay 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) | 31.6 | 31.1 | 34.2 | 38.3 | 36.5 | 38.3 | 32.4 | 32.4 | 32.7 | 35.5 | 31.3 | 30.6 |
| Average daytime temperature (°C) | 27.3 | 27.6 | 30.5 | 32.6 | 33.2 | 34.4 | 30.5 | 31.1 | 31.2 | 30.8 | 27.5 | 26.3 |
| Average temperature (°C) | 22.8 | 23.1 | 25.1 | 26.5 | 27.4 | 28.4 | 25.9 | 26.3 | 26.1 | 25.9 | 23.9 | 22.7 |
| Average night temperature (°C) | 19.9 | 20.2 | 21.6 | 22.6 | 23.5 | 24.3 | 22.9 | 23.1 | 22.8 | 22.6 | 21.7 | 20.2 |
| Absolute minimum temperature (°C) | 15.1 | 17.6 | 19.4 | 20.0 | 21.7 | 22.0 | 22.1 | 21.7 | 21.7 | 20.0 | 19.9 | 14.3 |
| 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) | 8.7 | 8.6 | 10.3 | 10.7 | 10.6 | 11.0 | 8.5 | 9.2 | 10.2 | 9.2 | 6.4 | 6.5 |
| Precipitation (mm) | 115 | 119 | 107 | 37 | 62 | 116 | 312 | 249 | 279 | 269 | 568 | 210 |
| Sunny days | 7 | 2 | 7 | 12 | 6 | 8 | 0 | 0 | 0 | 3 | 3 | 3 |
| Rainy days | 24 | 26 | 24 | 18 | 25 | 22 | 31 | 31 | 30 | 28 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Pacay is at