Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of El Sinaca
* Weather data for El Sinaca 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) | 33.7 | 33.8 | 36.3 | 36.6 | 37.7 | 34.8 | 32.6 | 33.7 | 33.2 | 31.3 | 31.3 | 32.7 |
| Average daytime temperature (°C) | 30.6 | 31.4 | 33.4 | 34.4 | 34.0 | 31.2 | 30.9 | 30.8 | 31.0 | 29.5 | 29.4 | 29.4 |
| Average temperature (°C) | 24.2 | 24.8 | 26.0 | 26.8 | 27.2 | 25.7 | 25.9 | 25.6 | 25.2 | 24.6 | 24.6 | 24.1 |
| Average night temperature (°C) | 19.4 | 20.1 | 20.3 | 21.2 | 22.0 | 21.7 | 22.4 | 21.9 | 21.4 | 21.2 | 21.1 | 20.3 |
| Absolute minimum temperature (°C) | 15.3 | 18.2 | 18.2 | 19.4 | 21.0 | 20.5 | 20.8 | 20.6 | 20.2 | 20.3 | 16.9 | 16.0 |
| 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 | 13.0 | 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) | 10.4 | 10.8 | 11.2 | 11.3 | 11.0 | 10.3 | 10.6 | 10.0 | 10.1 | 9.6 | 9.3 | 10.3 |
| Precipitation (mm) | 4 | 2 | 24 | 55 | 131 | 318 | 340 | 327 | 590 | 493 | 106 | 1 |
| Sunny days | 25 | 27 | 19 | 13 | 7 | 0 | 5 | 0 | 0 | 3 | 12 | 24 |
| Rainy days | 6 | 1 | 12 | 17 | 24 | 30 | 26 | 31 | 30 | 28 | 18 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Sinaca is at