The pressure in San Juan, Puerto Rico is predicted to quickly drop over the next few hours, with an average pressure of 1014.3 hPa today, which is considered normal.
Weather prediction: Expect gale force weather
The daily total fluctuation in pressure in San Juan is 5.5 hPa, with a low of 1011.1 hPa and a high of 1016.6 hPa. The daily average here is lower than in most cities around the world.
In San Juan, Puerto Rico, the barometric pressure remains relatively stable throughout the year. The city has a tropical climate with two main seasons: the wet season from April to November and the dry season from December to March. During the wet season, the barometric pressure can slightly decrease due to the presence of tropical systems, such as hurricanes. However, overall, San Juan experiences relatively consistent barometric pressure levels throughout the year.
The landscape around San Juan plays a role in influencing the atmospheric pressure. The city is located on the northern coast of Puerto Rico, with the Atlantic Ocean to the north and the Cordillera Central mountains to the south. The ocean and the mountains act as natural barriers, creating a unique microclimate in the area. These geographical features can affect the barometric pressure by influencing the movement of air masses, leading to occasional changes in weather patterns and atmospheric pressure in San Juan and its surrounding areas.
The temperature in San Juan today is going to be up to 28.6℃ (83℉), so we advise you to use extra skin protection. You can use online tools to see the forecast and history of the UV index in San Juan.