Cuilco is a city of approximately 1,700 people in Huehuetenango, Guatemala. Located in the America/Guatemala time zone at 15.4°N latitude.
In 2025, Cuilco recorded an average annual temperature of 69°F. The hottest temperatures reached 91°F in May; the coolest were 49°F in January. Total precipitation for the year was 125 inches, with the wettest month being June.
View current conditions and forecast for Cuilco · More cities in Huehuetenango