Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Sioux
* Weather data for Sioux 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) | 30.9 | 31.2 | 34.1 | 37.5 | 35.0 | 37.4 | 32.9 | 33.2 | 32.6 | 35.1 | 30.8 | 31.0 |
| Average daytime temperature (°C) | 27.3 | 27.7 | 30.7 | 32.7 | 32.8 | 33.9 | 30.8 | 31.4 | 31.3 | 30.3 | 27.7 | 26.7 |
| Average temperature (°C) | 22.8 | 23.1 | 25.1 | 26.3 | 27.4 | 28.4 | 26.2 | 26.6 | 26.4 | 25.9 | 24.3 | 23.2 |
| Average night temperature (°C) | 19.8 | 20.1 | 21.2 | 21.7 | 23.6 | 24.3 | 23.3 | 23.6 | 23.2 | 22.7 | 22.1 | 20.8 |
| Absolute minimum temperature (°C) | 15.2 | 17.6 | 19.4 | 18.5 | 22.4 | 22.4 | 22.2 | 21.9 | 21.7 | 20.6 | 18.3 | 15.8 |
| 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 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 8.5 | 9.0 | 10.6 | 11.3 | 10.8 | 10.7 | 8.7 | 9.1 | 9.8 | 8.7 | 6.9 | 6.8 |
| Precipitation (mm) | 137 | 85 | 91 | 65 | 79 | 174 | 317 | 227 | 204 | 209 | 633 | 204 |
| Sunny days | 10 | 7 | 11 | 15 | 9 | 9 | 0 | 1 | 1 | 0 | 3 | 4 |
| Rainy days | 21 | 21 | 20 | 15 | 22 | 21 | 31 | 30 | 29 | 31 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sioux is at