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Climate and Average Weather Year Round in San Juan Puerto Rico. The climate in San Juan is hot, oppressive, windy, and partly cloudy. Over the course of the year, the temperature typically varies from 72°F to 89°F and is rarely below 69°F or above 91°F.
31 sie 2024 · San Juan, Puerto Rico, USA - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
Climate & Weather Averages in San Juan, Puerto Rico. Currently: 82 °F. Passing clouds. (Weather station: Luis Munoz Marin, Puerto Rico). See more current weather.
Cloudy, sunny, and precipitation days. The graph shows the monthly number of sunny, partly cloudy, overcast and precipitation days. Days with less than 20% cloud cover are considered as sunny, with 20-80% cloud cover as partly cloudy and with more than 80% as overcast.
The average annual temperature in San Juan is 25.9 °C | 78.5 °F. Precipitation here is about 1092 mm | 43.0 inch per year. The San Juan is situated close to the equator, making summers difficult to define.
Plan your visit with detailed insights on the climate in San Juan by month. Get accurate forecasts for San Juan temperature & weather by month, days, & hours.
The wettest month in San Juan is August with 22.6cm (8.9inches) of rain and December has the most days of rain with 25.3 days with some rain, a very wet time to visit the beach. The driest month in San Juan is February with 7cm (2.8inches) of rain and March has the fewest days of rain with 15.5 days with some rain, a wet time to visit the beach.
