Average annual temperature is 24.2 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of San Luis Palo Grande
* Weather data for San Luis Palo Grande 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) | 28.4 | 29.5 | 32.0 | 36.6 | 35.2 | 37.9 | 30.5 | 32.1 | 30.6 | 32.8 | 28.7 | 30.1 |
| Average daytime temperature (°C) | 25.9 | 26.4 | 29.3 | 32.2 | 32.4 | 33.8 | 29.1 | 29.4 | 29.3 | 28.6 | 26.1 | 24.8 |
| Average temperature (°C) | 21.3 | 21.6 | 24.1 | 26.0 | 26.7 | 28.0 | 24.5 | 24.9 | 24.6 | 24.5 | 22.8 | 21.3 |
| Average night temperature (°C) | 17.9 | 18.3 | 19.9 | 20.9 | 21.9 | 23.4 | 21.4 | 21.6 | 21.3 | 21.4 | 20.5 | 18.8 |
| Absolute minimum temperature (°C) | 12.7 | 15.6 | 18.3 | 18.3 | 20.3 | 20.8 | 19.4 | 20.3 | 20.2 | 19.1 | 19.1 | 14.0 |
| 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) | 9.2 | 9.1 | 10.3 | 11.3 | 11.3 | 11.2 | 9.5 | 9.7 | 10.2 | 9.4 | 6.6 | 6.5 |
| Precipitation (mm) | 76 | 115 | 83 | 24 | 91 | 131 | 494 | 399 | 382 | 326 | 500 | 211 |
| Sunny days | 13 | 9 | 9 | 20 | 11 | 11 | 1 | 0 | 0 | 2 | 3 | 6 |
| Rainy days | 18 | 19 | 22 | 10 | 20 | 19 | 30 | 31 | 30 | 29 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis Palo Grande is at