Average annual temperature is 23.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Monte Barroso
* Weather data for Monte Barroso 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) | 33.1 | 33.1 | 34.3 | 37.0 | 35.8 | 33.2 | 30.5 | 31.3 | 31.6 | 30.0 | 29.2 | 31.5 |
| Average daytime temperature (°C) | 29.0 | 29.6 | 31.7 | 33.1 | 32.8 | 30.6 | 29.3 | 29.5 | 30.0 | 28.1 | 27.2 | 27.5 |
| Average temperature (°C) | 22.4 | 22.7 | 24.4 | 25.2 | 25.7 | 24.6 | 24.2 | 24.3 | 24.1 | 23.3 | 22.8 | 22.2 |
| Average night temperature (°C) | 17.7 | 18.1 | 18.8 | 19.3 | 20.5 | 20.8 | 20.9 | 20.9 | 20.6 | 20.2 | 19.7 | 18.4 |
| Absolute minimum temperature (°C) | 13.6 | 16.0 | 17.1 | 17.6 | 19.5 | 19.8 | 19.8 | 20.0 | 19.9 | 18.4 | 16.6 | 13.3 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.3 | 10.5 | 11.0 | 11.1 | 10.9 | 10.2 | 10.3 | 9.5 | 9.8 | 9.3 | 8.7 | 9.8 |
| Precipitation (mm) | 5 | 4 | 18 | 34 | 150 | 326 | 266 | 174 | 283 | 313 | 106 | 4 |
| Sunny days | 19 | 21 | 15 | 13 | 10 | 1 | 2 | 1 | 0 | 3 | 11 | 24 |
| Rainy days | 12 | 7 | 16 | 17 | 21 | 29 | 29 | 30 | 30 | 28 | 19 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Monte Barroso is at