Average annual temperature is 25.5 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 79 days
Number of rainy days: 286 days
Look at detailed online map of Sepéns
* Weather data for Sepéns 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) | 30.6 | 31.3 | 34.5 | 38.9 | 37.7 | 39.3 | 32.7 | 33.1 | 32.3 | 34.5 | 30.1 | 30.4 |
| Average daytime temperature (°C) | 27.3 | 27.9 | 31.8 | 34.5 | 34.5 | 35.7 | 31.0 | 31.3 | 31.1 | 30.3 | 27.6 | 26.0 |
| Average temperature (°C) | 22.5 | 22.9 | 25.7 | 27.7 | 28.2 | 29.3 | 25.7 | 26.1 | 25.7 | 25.5 | 23.9 | 22.3 |
| Average night temperature (°C) | 18.8 | 19.0 | 20.8 | 22.3 | 23.3 | 24.4 | 22.4 | 22.6 | 22.2 | 22.1 | 21.4 | 19.7 |
| Absolute minimum temperature (°C) | 14.8 | 17.2 | 18.6 | 20.1 | 20.7 | 22.6 | 21.1 | 21.6 | 20.8 | 19.7 | 19.4 | 14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 9.6 | 10.7 | 11.4 | 11.4 | 11.1 | 9.4 | 10.1 | 10.2 | 9.8 | 7.3 | 6.7 |
| Precipitation (mm) | 77 | 80 | 31 | 18 | 66 | 133 | 350 | 271 | 407 | 331 | 326 | 224 |
| Sunny days | 11 | 6 | 14 | 15 | 14 | 10 | 0 | 0 | 0 | 3 | 3 | 3 |
| Rainy days | 20 | 22 | 17 | 15 | 17 | 20 | 31 | 31 | 30 | 28 | 27 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sepéns is at