Clima San Juan

San Juan, Puerto Rico, boasts a tropical climate characterized by consistently warm temperatures, high humidity, and abundant rainfall throughout the year. Located in the northeastern Caribbean, the city experiences a relatively stable climate pattern, making it a year-round destination for travelers seeking sunshine and warm weather.

Temperatures in San Juan generally range from the low 70s to the upper 80s Fahrenheit (21-31 degrees Celsius). The warmest months are typically June through September, with average daytime highs hovering around 88°F (31°C). Even during the “cooler” months of December through February, temperatures rarely dip below the low 70s Fahrenheit (around 22°C). This makes San Juan an attractive escape for those seeking respite from colder climates during the winter months.

Humidity is consistently high in San Juan, often exceeding 80%. This high humidity can make the temperature feel even warmer than it actually is, especially during the summer. It’s essential to stay hydrated and wear lightweight, breathable clothing to combat the effects of the humidity.

Rainfall is plentiful in San Juan, with an average of over 50 inches (1270 mm) of rain per year. The wettest months are generally May through November, coinciding with the Atlantic hurricane season. Showers are often brief but intense, typically occurring in the afternoon. While these showers can be disruptive, they also contribute to the lush, green landscape that characterizes Puerto Rico.

The Atlantic hurricane season officially runs from June 1st to November 30th. San Juan, like the rest of the Caribbean, is vulnerable to hurricanes and tropical storms during this period. It is crucial to monitor weather forecasts and heed any warnings issued by local authorities during hurricane season. The Puerto Rican government has well-established protocols for hurricane preparedness and response, and visitors should familiarize themselves with these guidelines.

Beyond hurricanes, other weather phenomena like tropical waves and depressions can also bring heavy rainfall and gusty winds to San Juan. These events are less intense than hurricanes but can still cause localized flooding and disruptions to daily life.

Overall, the climate of San Juan is tropical and inviting for those who enjoy warm temperatures and sunshine. While the humidity and occasional rainfall may require some adjustments, the consistently pleasant weather makes it a popular destination for tourism and a comfortable place to live year-round. Packing light, breathable clothing, staying hydrated, and being aware of the potential for hurricanes during the hurricane season are key to enjoying the climate of San Juan.