Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 66 days
Number of rainy days: 299 days
Look at detailed online map of Sinacantán
* Weather data for Sinacantán 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) | 36.1 | 37.5 | 36.4 | 35.4 | 35.2 | 30.6 | 31.7 | 31.6 | 31.5 | 30.1 | 31.5 | 34.2 |
| Average daytime temperature (°C) | 31.4 | 33.0 | 32.0 | 32.7 | 32.3 | 29.3 | 30.0 | 29.1 | 29.6 | 28.4 | 29.0 | 31.7 |
| Average temperature (°C) | 25.2 | 26.2 | 25.8 | 26.7 | 27.1 | 25.7 | 25.9 | 25.6 | 25.4 | 24.5 | 24.9 | 25.6 |
| Average night temperature (°C) | 20.6 | 21.1 | 21.5 | 22.2 | 23.2 | 22.9 | 22.6 | 22.6 | 22.2 | 21.9 | 21.6 | 21.2 |
| Absolute minimum temperature (°C) | 18.3 | 19.2 | 20.0 | 20.7 | 22.2 | 21.5 | 21.6 | 21.6 | 20.6 | 20.7 | 18.3 | 18.2 |
| 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 | 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) | 10.4 | 10.8 | 11.1 | 11.1 | 10.8 | 9.7 | 10.2 | 9.2 | 9.4 | 8.3 | 9.9 | 10.3 |
| Precipitation (mm) | 22 | 10 | 80 | 110 | 266 | 315 | 330 | 353 | 479 | 498 | 162 | 10 |
| Sunny days | 15 | 17 | 5 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 2 | 18 |
| Rainy days | 16 | 11 | 26 | 26 | 27 | 30 | 30 | 31 | 30 | 31 | 28 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinacantán is at