Guatemala's climate varies according to altitude. The coastal areas and the northeast are hot throughout the year with an average temperature of 20°C (68°F) sometimes reaching as high as 37°C (99°F). Generally, nights are clear all year round. In higher climes, in the interior of the country, the rainy season, running from May to September, typically enjoys clear skies after abundant rainfall in the afternoons and evenings. Temperatures fall quickly at night.
Guatemala has a climate that is condusive to visitation all year round.