Average annual temperature is 25.3 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Sisiltepeque
* Weather data for Sisiltepeque 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) | 33.1 | 34.5 | 34.3 | 35.9 | 35.7 | 31.0 | 31.8 | 31.2 | 32.5 | 30.2 | 30.7 | 31.9 |
| Average daytime temperature (°C) | 30.5 | 32.5 | 31.9 | 33.2 | 32.7 | 29.9 | 29.8 | 29.7 | 30.3 | 28.6 | 28.5 | 30.3 |
| Average temperature (°C) | 24.3 | 25.3 | 25.4 | 26.5 | 26.9 | 25.5 | 25.5 | 25.3 | 25.4 | 24.2 | 24.5 | 24.7 |
| Average night temperature (°C) | 19.3 | 20.1 | 21.0 | 21.9 | 23.1 | 22.4 | 22.1 | 21.9 | 21.8 | 21.2 | 21.2 | 19.8 |
| Absolute minimum temperature (°C) | 16.2 | 17.1 | 15.8 | 20.8 | 21.7 | 20.9 | 20.4 | 20.7 | 19.3 | 19.8 | 19.0 | 16.3 |
| 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) | 10.4 | 10.4 | 10.6 | 11.0 | 11.1 | 10.1 | 9.6 | 9.2 | 10.0 | 8.6 | 9.8 | 10.2 |
| Precipitation (mm) | 12 | 5 | 82 | 76 | 220 | 212 | 204 | 218 | 273 | 594 | 38 | 10 |
| Sunny days | 18 | 19 | 3 | 2 | 1 | 1 | 8 | 2 | 1 | 0 | 9 | 20 |
| Rainy days | 13 | 9 | 28 | 28 | 30 | 29 | 23 | 29 | 29 | 31 | 21 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sisiltepeque is at