Chimaltenango Weather & Climate: Best Time to Visit

The climate in Chimaltenango remains fairly constant, offering comfortable temperatures throughout the year. On average, daytime temperatures range from a comfortable 27°C (81°F) in April to a comfortable 24°C (75°F) in November.

Nighttime temperatures range from 16°C (61°F) in April to 12°C (54°F) in November.

Check out our detailed temperature page for more information.

Temperature ranges by month

Chimaltenango is known for its substantial rainfall, with annual precipitation reaching 1568 mm (62 in). The seasons in Chimaltenango bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 294 mm (12 in) of precipitation. This rainfall is distributed across 25 rainy days.

In contrast, the driest month, January, experiences much less rainfall, totaling 12 mm (0.5 in) over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Chimaltenango Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Chimaltenango enjoys sunny spells year-round. January sees up to 8.3 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 5.2 hours of sun despite this cloudier time of the year.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Chimaltenango.

The city experiences its highest humidity in September, reaching 84%. In February, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year