Climate averages 1991–2020
Weather in Guatemala in August
In August, average daytime highs across the 23 cities listed in Guatemala range from 19.5°C in Quetzaltenango to 29.9°C in Panzos. Monthly rainfall ranges from 136 mm in San Juan Sacatepéquez to 555 mm in Coatepeque.
Long-term climate patterns, not a forecast for a particular trip.
City by city
August in Guatemala
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Villa Nueva | 25.5°C16.8°C | 16.8°C | 227 | 21.4 |
| Cobán | 23.8°C16.9°C | 16.9°C | 303 | 28.3 |
| Quetzaltenango | 19.5°C13.7°C | 13.7°C | 363 | 30.1 |
| Jalapa | 24.9°C16.7°C | 16.7°C | 138 | 20.1 |
| Escuintla | 28.4°C19.8°C | 19.8°C | 358 | 30.4 |
| Villa Canales | 26.0°C17.2°C | 17.2°C | 227 | 21.4 |
| Jutiapa | 28.4°C19.5°C | 19.5°C | 140 | 19.9 |
| Chichicastenango | 21.2°C13.8°C | 13.8°C | 189 | 23.8 |
| San Juan Sacatepéquez | 23.5°C13.6°C | 13.6°C | 136 | 19.1 |
| Santa Lucía Cotzumalguapa | 27.4°C19.7°C | 19.7°C | 294 | 29.3 |
| Chiquimula | 28.5°C21.6°C | 21.6°C | 158 | 21.6 |
| Coatepeque | 26.7°C19.6°C | 19.6°C | 555 | 30.9 |
| Totonicapán | 19.5°C12.6°C | 12.6°C | 186 | 22.9 |
| Puerto Barrios | 29.5°C24.0°C | 24.0°C | 280 | 28.8 |
| Chimaltenango | 23.0°C14.9°C | 14.9°C | 136 | 19.1 |
| Malacatán | 27.2°C18.3°C | 18.3°C | 381 | 30.6 |
| Retalhuleu | 28.8°C22.2°C | 22.2°C | 361 | 28.5 |
| Santa Catarina Pinula | 24.7°C15.4°C | 15.4°C | 227 | 21.4 |
| San José Pinula | 22.4°C13.6°C | 13.6°C | 227 | 21.4 |
| Huehuetenango | 22.2°C12.6°C | 12.6°C | 157 | 20.9 |
| Santa Cruz del Quiché | 21.4°C13.4°C | 13.4°C | 186 | 22.9 |
| Mazatenango | 27.7°C20.9°C | 20.9°C | 452 | 30.6 |
| Panzos | 29.9°C22.8°C | 22.8°C | 232 | 28.7 |
A rain day is a local calendar day with at least 1 mm of precipitation.