When to go
The temperature and climate varies in Guatemala according to the altitude. The average annual temperature on the coast ranges from 25 degrees Celsius to 30 degrees Celsius (77° to 86° Fahrenheit ). When you get to higher places in the country the temperature is much lower with only 15 degrees Celsius (52° Fahrenheit). The rainy season starts in May and lasts until October inland. At the coast it starts in May and lasts until December.