Average annual temperature is 9.9 °C
Absolute maximum temperature: 20.6 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Llano de Musmul
* Weather data for Llano de Musmul 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) | 15.8 | 19.0 | 19.8 | 20.6 | 19.5 | 18.0 | 15.6 | 16.8 | 15.4 | 15.6 | 16.4 | 15.1 |
| Average daytime temperature (°C) | 13.4 | 14.8 | 15.8 | 17.3 | 16.2 | 16.1 | 14.4 | 14.8 | 14.4 | 13.7 | 13.3 | 12.8 |
| Average temperature (°C) | 8.3 | 9.2 | 10.1 | 10.9 | 10.9 | 11.1 | 10.1 | 10.3 | 9.9 | 9.9 | 9.5 | 8.6 |
| Average night temperature (°C) | 3.8 | 4.5 | 5.3 | 5.6 | 6.4 | 7.0 | 6.7 | 6.7 | 6.4 | 7.1 | 6.3 | 4.9 |
| Absolute minimum temperature (°C) | 2.1 | 1.8 | 3.1 | 3.1 | 5.3 | 5.3 | 4.5 | 4.1 | 4.8 | 5.0 | 3.8 | -0.1 |
| 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 | 10.7 | 11.1 | 11.3 | 11.2 | 11.0 | 11.0 | 10.0 | 10.3 | 9.4 | 8.8 | 9.8 |
| Precipitation (mm) | 13 | 9 | 86 | 109 | 159 | 159 | 258 | 176 | 220 | 210 | 123 | 38 |
| Sunny days | 18 | 18 | 8 | 8 | 1 | 5 | 0 | 0 | 1 | 0 | 6 | 16 |
| Rainy days | 13 | 10 | 23 | 22 | 30 | 25 | 31 | 31 | 29 | 31 | 24 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Llano de Musmul is at