Average annual temperature is 20.9 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 9 °C
Number of sunny days: 86
Number of rainy days: 279
Number of snow days:
Average annual precipitation: 3278 mm
Look at detailed online map of Cuilco
* Weather data for Cuilco Guatemala is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.3 | 30.4 | 31.2 | 32.9 | 33.4 | 32.7 | 29.5 | 29.9 | 29.2 | 29.1 | 27.8 | 28.4 |
| Average daytime temperature (°C) | 26.4 | 27.2 | 28.8 | 30.7 | 30.2 | 29.5 | 28 | 27.8 | 27.6 | 26.8 | 25.4 | 25 |
| Average temperature (°C) | 18.7 | 19.3 | 21.2 | 22.5 | 22.6 | 22.5 | 21.5 | 21.5 | 21.4 | 21.1 | 20.1 | 18.6 |
| Average night temperature (°C) | 12.7 | 12.9 | 14.6 | 15.2 | 16.6 | 16.9 | 16.6 | 17.1 | 17.3 | 17.7 | 16.6 | 13.7 |
| Absolute minimum temperature (°C) | 9.6 | 10.4 | 11.1 | 11.8 | 14.3 | 15.3 | 13.2 | 14.4 | 15.2 | 15.6 | 13.2 | 9 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.5 | 11.8 | 12.3 | 12.7 | 13 | 13.1 | 13 | 12.8 | 12.4 | 12 | 11.6 | 11.3 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.2 | 11.5 | 11.8 | 12.3 | 12.7 | 13 | 12.8 | 12.4 | 12 | 11.6 | 11.3 | 11.2 |
| Sunshine mean duration (h) | 10.5 | 10.7 | 11.1 | 11.6 | 11.6 | 11 | 10.2 | 9.9 | 10 | 9.3 | 9 | 10 |
| Precipitation (mm) | 30 | 42 | 50 | 45 | 139 | 301 | 491 | 440 | 573 | 723 | 382 | 62 |
| Sunny days | 18 | 20 | 12 | 13 | 4 | 2 | 4 | 13 | ||||
| Rainy days | 13 | 8 | 19 | 17 | 27 | 28 | 31 | 31 | 30 | 31 | 26 | 18 |
The largest precipitation sum in Cuilco is at