Average annual temperature is 23.6 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Yulá San Juan
* Weather data for Yulá San Juan 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) | 28.2 | 28.1 | 30.7 | 36.6 | 34.2 | 36.5 | 29.5 | 30.7 | 29.4 | 31.4 | 27.7 | 28.2 |
| Average daytime temperature (°C) | 24.9 | 25.0 | 27.7 | 30.7 | 30.9 | 32.4 | 28.4 | 28.8 | 28.6 | 27.9 | 25.5 | 24.2 |
| Average temperature (°C) | 20.6 | 21.0 | 23.1 | 24.9 | 25.8 | 26.9 | 24.2 | 24.5 | 24.2 | 24.0 | 22.5 | 21.0 |
| Average night temperature (°C) | 16.6 | 17.1 | 18.4 | 19.1 | 20.5 | 21.8 | 20.7 | 20.8 | 20.2 | 21.0 | 19.9 | 18.1 |
| Absolute minimum temperature (°C) | 12.8 | 15.3 | 14.0 | 14.1 | 17.0 | 18.3 | 16.8 | 17.5 | 17.6 | 19.3 | 15.1 | 13.1 |
| 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 | 12.9 | 13.0 | 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) | 9.2 | 9.2 | 10.7 | 11.3 | 11.4 | 11.2 | 10.2 | 10.1 | 10.4 | 8.9 | 6.8 | 7.1 |
| Precipitation (mm) | 112 | 123 | 113 | 53 | 96 | 149 | 424 | 340 | 248 | 292 | 622 | 321 |
| Sunny days | 13 | 8 | 8 | 17 | 7 | 8 | 1 | 4 | 0 | 0 | 5 | 9 |
| Rainy days | 18 | 20 | 23 | 13 | 24 | 22 | 30 | 27 | 30 | 31 | 25 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yulá San Juan is at