Average annual temperature is 25.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Pozo San Román
* Weather data for Pozo San Román 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) | 30.5 | 31.3 | 33.9 | 38.8 | 37.5 | 39.9 | 32.4 | 33.4 | 32.4 | 34.8 | 30.4 | 30.4 |
| Average daytime temperature (°C) | 27.4 | 27.8 | 31.4 | 34.4 | 34.4 | 35.7 | 31.0 | 31.3 | 31.2 | 30.3 | 27.6 | 26.1 |
| Average temperature (°C) | 22.5 | 22.9 | 25.5 | 27.5 | 27.9 | 29.1 | 25.7 | 26.0 | 25.7 | 25.4 | 23.8 | 22.3 |
| Average night temperature (°C) | 18.6 | 19.2 | 20.8 | 22.2 | 23.1 | 24.2 | 22.4 | 22.4 | 22.2 | 22.1 | 21.4 | 19.6 |
| Absolute minimum temperature (°C) | 13.3 | 16.2 | 19.7 | 19.6 | 21.0 | 22.3 | 21.3 | 21.1 | 21.1 | 20.0 | 19.3 | 13.7 |
| 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 | 9.4 | 10.6 | 11.3 | 11.3 | 11.2 | 9.5 | 9.8 | 10.4 | 9.5 | 7.0 | 6.9 |
| Precipitation (mm) | 82 | 109 | 63 | 43 | 104 | 144 | 398 | 331 | 399 | 373 | 408 | 261 |
| Sunny days | 10 | 7 | 11 | 16 | 7 | 8 | 0 | 0 | 0 | 3 | 3 | 6 |
| Rainy days | 21 | 21 | 20 | 14 | 24 | 22 | 31 | 31 | 30 | 28 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pozo San Román is at