Average annual temperature is 15.1 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Potrerillo
* Weather data for Potrerillo 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) | 23.4 | 26.1 | 27.8 | 28.5 | 27.9 | 25.4 | 22.8 | 23.6 | 22.1 | 22.7 | 22.5 | 22.3 |
| Average daytime temperature (°C) | 20.4 | 21.9 | 23.2 | 25.1 | 23.9 | 23.2 | 21.0 | 21.5 | 21.0 | 20.2 | 19.4 | 19.4 |
| Average temperature (°C) | 13.4 | 14.4 | 15.6 | 16.7 | 16.6 | 16.7 | 15.2 | 15.4 | 15.0 | 14.9 | 14.2 | 13.3 |
| Average night temperature (°C) | 7.4 | 8.2 | 9.4 | 9.9 | 11.1 | 11.4 | 10.6 | 10.8 | 10.3 | 10.7 | 10.0 | 8.3 |
| Absolute minimum temperature (°C) | 5.2 | 5.1 | 5.9 | 6.9 | 9.5 | 9.9 | 9.2 | 8.5 | 8.1 | 9.3 | 7.5 | 1.4 |
| 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) | 10.4 | 10.8 | 11.0 | 11.3 | 11.1 | 11.0 | 11.1 | 10.1 | 10.5 | 9.6 | 9.0 | 9.8 |
| Precipitation (mm) | 3 | 2 | 77 | 44 | 136 | 132 | 165 | 141 | 206 | 178 | 96 | 24 |
| Sunny days | 23 | 24 | 13 | 14 | 4 | 6 | 1 | 1 | 0 | 0 | 9 | 21 |
| Rainy days | 8 | 4 | 18 | 16 | 27 | 24 | 30 | 30 | 30 | 31 | 21 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Potrerillo is at