The climate in Guatemala
Average daytime and nighttime temperaturesAll climate diagrams on this page result from the collected data of 6 weather stations.
Weather stations at an altitude above 1610m have not been included.
All data correspond to the average monthly values of the last 20 years.
Back to overview: Guatemala
Climate zone: tropics
The climate in Guatemala is very warm, with an annual average of 27 degrees, but has few truly tropical and sultry months. It is yearlong warm or hot. The warmest and rainiest part of the country is San Marcos. The coldest is Santa Rosa. Dued to the lesser rain the best time for traveling is from November to April. The most rain days occur from from May to October.
The climate in Guatemala is very warm, with an annual average of 27 degrees, but has few truly tropical and sultry months. It is yearlong warm or hot. The warmest and rainiest part of the country is San Marcos. The coldest is Santa Rosa. Dued to the lesser rain the best time for traveling is from November to April. The most rain days occur from from May to October.
Hours of sunshine per day

Rainy days per month

Precipitation in mm/day

Relative humidity in %

Absolute humidity in g/m³

Climate charts for other country parts in Guatemala