Guatemala braces for cooler temperatures amid rainfall, but El Niño may extend dry season

Guatemala is anticipating a gradual decrease in extreme heat as rainfall becomes more consistent across the country, according to the National Institute of Seismology, Volcanology, Meteorology, and Hydrology (Insivumeh).

However, the institute also forecasts a potentially more severe and prolonged dry season, known as the Canícula, later this year. This extended dry spell is attributed to the ongoing effects of the El Niño phenomenon.

Insivumeh reported that the year's highest temperature reached 43.8 degrees Celsius in Zacapa, one of the highest readings in recent times. This occurred during the sole heatwave experienced in April, which primarily affected the eastern regions and Petén.

Cleofás Culajay, a forecaster at Insivumeh, explained that while mornings might remain warm, increased cloud cover in the afternoons will help regulate surface temperatures. This shift is expected to lower maximum temperatures, particularly in areas that have experienced the most intense heat, such as the eastern and northern parts of the country. In Guatemala City, temperatures have reached up to 32 degrees Celsius, compared to the usual 27-29 degrees for this time of year.