Average annual temperature is 18.9 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Joyas
* Weather data for Joyas 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) | 27.2 | 28.6 | 30.6 | 29.8 | 29.2 | 30.8 | 26.5 | 28.0 | 27.1 | 27.8 | 26.6 | 27.4 |
| Average daytime temperature (°C) | 22.7 | 23.5 | 26.3 | 27.3 | 26.9 | 27.3 | 24.7 | 25.7 | 25.3 | 24.4 | 22.1 | 22.2 |
| Average temperature (°C) | 16.7 | 16.7 | 19.2 | 20.3 | 20.5 | 21.0 | 19.4 | 19.9 | 19.8 | 19.0 | 17.5 | 16.7 |
| Average night temperature (°C) | 12.6 | 12.1 | 14.1 | 15.0 | 15.9 | 16.6 | 15.8 | 16.0 | 15.9 | 15.5 | 14.6 | 12.8 |
| Absolute minimum temperature (°C) | 7.6 | 10.5 | 11.8 | 12.2 | 14.6 | 14.6 | 14.8 | 14.5 | 14.9 | 12.0 | 12.4 | 6.7 |
| 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 | 10.6 | 10.9 | 11.3 | 11.1 | 10.9 | 10.9 | 10.3 | 10.7 | 9.9 | 8.8 | 10.0 |
| Precipitation (mm) | 1 | 5 | 23 | 10 | 115 | 107 | 98 | 128 | 86 | 118 | 84 | 3 |
| Sunny days | 26 | 17 | 18 | 19 | 14 | 8 | 8 | 6 | 3 | 4 | 16 | 25 |
| Rainy days | 5 | 11 | 13 | 11 | 17 | 22 | 23 | 25 | 27 | 27 | 14 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Joyas is at