Average annual temperature is 12.5 °C
Absolute maximum temperature: 21.9 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 72 days
Number of rainy days: 293 days
Look at detailed online map of San José Granados
* Weather data for San José Granados 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) | 19.5 | 20.6 | 20.6 | 21.1 | 21.9 | 21.1 | 19.4 | 19.9 | 19.2 | 18.8 | 19.0 | 18.5 |
| Average daytime temperature (°C) | 16.9 | 18.0 | 17.6 | 19.0 | 18.5 | 18.7 | 17.9 | 18.0 | 18.0 | 17.3 | 17.2 | 16.7 |
| Average temperature (°C) | 10.4 | 11.2 | 12.1 | 13.0 | 13.5 | 13.8 | 13.3 | 13.3 | 13.4 | 13.1 | 12.5 | 10.9 |
| Average night temperature (°C) | 5.1 | 5.2 | 7.0 | 7.4 | 8.5 | 9.1 | 9.6 | 9.3 | 9.3 | 9.8 | 9.0 | 6.0 |
| Absolute minimum temperature (°C) | 1.2 | 2.8 | 3.3 | 4.0 | 5.4 | 7.5 | 6.8 | 6.2 | 6.5 | 7.8 | 6.6 | 0.2 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 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 | 10.8 | 10.6 | 11.1 | 10.8 | 10.3 | 9.2 | 9.4 | 9.5 | 8.4 | 9.2 | 10.0 |
| Precipitation (mm) | 21 | 14 | 64 | 145 | 162 | 147 | 231 | 183 | 164 | 283 | 45 | 8 |
| Sunny days | 13 | 16 | 4 | 5 | 4 | 2 | 1 | 2 | 0 | 0 | 7 | 18 |
| Rainy days | 18 | 12 | 27 | 25 | 27 | 28 | 30 | 29 | 30 | 31 | 23 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Granados is at