Average annual temperature is 18.0 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of San José Ixcunén
* Weather data for San José Ixcunén 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) | 24.2 | 26.2 | 26.9 | 29.6 | 29.7 | 29.4 | 25.4 | 25.6 | 25.4 | 25.1 | 23.5 | 24.4 |
| Average daytime temperature (°C) | 21.8 | 23.1 | 24.8 | 27.2 | 27.1 | 26.1 | 23.6 | 23.6 | 23.5 | 22.3 | 21.3 | 20.9 |
| Average temperature (°C) | 15.5 | 16.1 | 18.1 | 19.6 | 20.0 | 20.1 | 18.7 | 18.6 | 18.5 | 17.9 | 16.9 | 15.6 |
| Average night temperature (°C) | 10.1 | 10.3 | 12.2 | 12.7 | 14.2 | 14.9 | 14.4 | 14.4 | 14.5 | 14.3 | 13.4 | 11.3 |
| Absolute minimum temperature (°C) | 6.1 | 8.6 | 10.3 | 10.1 | 12.9 | 13.5 | 12.6 | 12.8 | 12.9 | 12.3 | 11.1 | 5.5 |
| 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 | 12.9 | 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) | 10.5 | 10.8 | 11.1 | 11.7 | 11.5 | 10.9 | 10.4 | 10.1 | 10.4 | 10.1 | 9.4 | 10.0 |
| Precipitation (mm) | 4 | 7 | 48 | 18 | 75 | 139 | 224 | 271 | 156 | 279 | 93 | 16 |
| Sunny days | 24 | 22 | 15 | 16 | 8 | 3 | 1 | 1 | 1 | 0 | 10 | 19 |
| Rainy days | 7 | 6 | 16 | 14 | 23 | 27 | 30 | 30 | 29 | 31 | 20 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José Ixcunén is at