Puerto Rico, a tropical island in the northeastern Caribbean, is known for its beautiful beaches, lush rainforests, and vibrant culture. However, the island's weather can be quite unpredictable, especially during the summer months. August is one of the hottest and most humid months in Puerto Rico, with temperatures often reaching the mid-90s (Fahrenheit) and humidity levels soaring above 80%. In this article, we will reveal 12+ August weather secrets in Puerto Rico, helping you prepare for your trip and make the most of your time on the island.
Understanding Puerto Rico’s Climate
Puerto Rico’s climate is classified as tropical, with two main seasons: dry and wet. The dry season, which runs from December to April, is characterized by low humidity and mild temperatures. The wet season, which runs from May to November, is marked by high humidity and frequent rainfall. August falls within the wet season, making it one of the most challenging months to visit the island in terms of weather.
Temperature and Humidity
The average temperature in Puerto Rico in August is around 84°F (29°C), with an average high of 90°F (32°C) and an average low of 77°F (25°C). However, the heat index, which takes into account the humidity, can make the temperature feel much higher. The relative humidity in August is around 84%, making it one of the most humid months of the year.
| Month | Average Temperature (F) | Average Humidity (%) |
|---|---|---|
| August | 84 | 84 |
| July | 83 | 82 |
| September | 85 | 86 |
Rainfall and Storms
August is one of the wettest months in Puerto Rico, with an average of 7.5 inches (191 mm) of rainfall. The rain is often accompanied by thunderstorms, which can be severe and cause flash flooding. The island is also susceptible to tropical storms and hurricanes, which can bring strong winds and heavy rainfall.
Tropical Storms and Hurricanes
Puerto Rico is located in the Atlantic hurricane belt, making it prone to tropical storms and hurricanes. The official hurricane season in Puerto Rico runs from June 1 to November 30, with the peak season being mid-August to late October. It’s essential to monitor the weather forecast and sign up for emergency alerts to stay informed about any potential storms.
The following are some of the most significant tropical storms and hurricanes to affect Puerto Rico in recent years:
- Hurricane Maria (2017): A category 5 hurricane that caused widespread destruction and power outages.
- Hurricane Irma (2017): A category 5 hurricane that caused significant damage and power outages.
- Tropical Storm Dorian (2019): A tropical storm that caused flash flooding and power outages.
Regional Weather Variations
Puerto Rico’s weather can vary significantly depending on the region. The following are some of the main regional weather variations to expect in August:
North Coast
The north coast of Puerto Rico, which includes cities like San Juan and Arecibo, tends to be cooler and drier than the rest of the island. The average temperature in August is around 82°F (28°C), with an average humidity of 80%.
South Coast
The south coast of Puerto Rico, which includes cities like Ponce and Guayama, tends to be hotter and more humid than the north coast. The average temperature in August is around 86°F (30°C), with an average humidity of 85%.
Central Mountains
The central mountains of Puerto Rico, which include cities like Jayuya and Utuado, tend to be cooler and more prone to rainfall than the rest of the island. The average temperature in August is around 78°F (25°C), with an average humidity of 90%.
Weather Forecasting
Weather forecasting is essential for planning your trip to Puerto Rico in August. The following are some of the best ways to stay informed about the weather:
National Weather Service
The National Weather Service (NWS) provides up-to-date weather forecasts and warnings for Puerto Rico. You can visit their website or download their mobile app to stay informed.
Local News
Local news stations and newspapers often provide detailed weather forecasts and updates. You can watch the news or read the newspaper to stay informed about the weather.
Weather Apps
There are many weather apps available that provide detailed weather forecasts and updates. Some popular weather apps include Dark Sky, Weather Underground, and AccuWeather.
What is the average temperature in Puerto Rico in August?
+The average temperature in Puerto Rico in August is around 84°F (29°C).
Is August a good time to visit Puerto Rico?
+August can be a challenging time to visit Puerto Rico due to the hot and humid weather, as well as the risk of tropical storms and hurricanes. However, it can also be a great time to visit if you’re looking for lower prices and smaller crowds.
How can I stay safe during a tropical storm or hurricane?
+To stay safe during a tropical storm or hurricane, it’s essential to have a plan in place, including a safe place to stay, a means of communication, and a supply of food, water, and medications. You should also stay informed about the weather forecast and follow the instructions of local authorities.
What are the best ways to stay informed about the weather in Puerto Rico?
+Some of the best ways to stay informed about the weather in Puerto Rico include the National Weather Service, local news stations and newspapers, and weather apps like Dark Sky, Weather Underground, and AccuWeather.
Can I still enjoy outdoor activities in Puerto Rico in August?
+Yes, you can still enjoy outdoor activities in Puerto Rico in August, but it’s essential to take precautions to avoid heat exhaustion and heatstroke. You should also be aware of the weather forecast and plan your activities accordingly.
