Average annual temperature is 16.4 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of El Platanillo
* Weather data for El Platanillo 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) | 26.0 | 26.5 | 27.9 | 27.9 | 29.7 | 28.4 | 25.4 | 25.4 | 24.5 | 24.2 | 23.6 | 24.6 |
| Average daytime temperature (°C) | 22.3 | 23.8 | 24.4 | 25.5 | 25.4 | 25.0 | 23.7 | 23.3 | 23.0 | 22.1 | 21.3 | 21.6 |
| Average temperature (°C) | 14.4 | 15.4 | 16.6 | 17.7 | 18.0 | 17.9 | 16.9 | 16.8 | 16.6 | 16.3 | 15.6 | 14.5 |
| Average night temperature (°C) | 8.5 | 8.9 | 10.3 | 10.8 | 12.3 | 12.3 | 12.1 | 12.1 | 12.3 | 12.6 | 11.6 | 9.4 |
| Absolute minimum temperature (°C) | 5.9 | 7.3 | 7.6 | 7.7 | 10.4 | 10.7 | 8.7 | 9.5 | 10.1 | 11.4 | 9.7 | 4.9 |
| 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) | 10.5 | 10.7 | 11.1 | 11.6 | 11.4 | 10.9 | 10.2 | 9.7 | 9.8 | 9.3 | 9.1 | 10.1 |
| Precipitation (mm) | 4 | 2 | 25 | 21 | 76 | 224 | 291 | 261 | 262 | 404 | 109 | 19 |
| Sunny days | 23 | 23 | 15 | 18 | 7 | 8 | 0 | 0 | 0 | 0 | 7 | 19 |
| Rainy days | 8 | 5 | 16 | 12 | 24 | 22 | 31 | 31 | 30 | 31 | 23 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Platanillo is at