Located on the Caribbean coast, Puerto Barrios welcomes travellers with a hot tropical climate. The weather here remains warm throughout the year, making the city accessible for visits in any season; however, it is worth considering the high humidity characteristic of this region of Guatemala.
Temperature indicators are quite stable. The hottest months are considered to be April and May, when the air warms up to an average of +28°C, and daytime highs often exceed +32°C. Even in the "coolest" months—December and January—the average temperature holds at a comfortable level of around +23°C, rarely dropping below +20°C at night.
A specific feature of the local climate is the significant number of cloudy and humid days. According to statistics, rainfall is a frequent occurrence here, especially during the period from June to October, when the number of rainy days can reach 30 per month. Travellers are recommended to always have an umbrella or raincoat with them, as tropical downpours can be sudden but are often quickly replaced by sunshine.