Average annual temperature is 27.8 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of El Japón
* Weather data for El Japón 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) | 34.1 | 34.0 | 34.7 | 35.7 | 35.9 | 34.6 | 36.3 | 34.7 | 36.7 | 32.8 | 33.1 | 34.8 |
| Average daytime temperature (°C) | 32.1 | 32.6 | 33.0 | 34.0 | 33.8 | 32.0 | 33.5 | 32.5 | 34.0 | 31.0 | 31.4 | 33.2 |
| Average temperature (°C) | 26.5 | 27.0 | 27.9 | 28.9 | 29.1 | 27.7 | 28.4 | 28.0 | 28.5 | 26.4 | 27.0 | 27.7 |
| Average night temperature (°C) | 21.4 | 21.7 | 23.4 | 24.0 | 24.8 | 24.2 | 24.5 | 24.4 | 24.3 | 23.5 | 23.2 | 22.4 |
| Absolute minimum temperature (°C) | 19.8 | 20.4 | 22.2 | 22.0 | 23.4 | 23.2 | 23.3 | 22.9 | 23.3 | 22.9 | 21.7 | 18.9 |
| 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 | 12.0 | 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 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.6 | 10.8 | 11.0 | 11.6 | 11.3 | 10.7 | 10.3 | 9.7 | 10.3 | 8.7 | 9.9 | 10.3 |
| Precipitation (mm) | 6 | 1 | 29 | 24 | 108 | 153 | 138 | 122 | 124 | 428 | 73 | 6 |
| Sunny days | 25 | 25 | 7 | 9 | 8 | 0 | 7 | 3 | 1 | 0 | 10 | 28 |
| Rainy days | 6 | 3 | 24 | 21 | 23 | 30 | 24 | 28 | 29 | 31 | 20 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Japón is at