+30°
Feels like +34°This time yesterday +34°Yesterday +34°
Partly cloudy, no precipitation is expected for the next 2 hours
5.7 m/s, S76175%29°
Weather forecast in San Juan, Puerto Rico
San Juan, Puerto Rico: Hourly forecast
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Weather forecast for 10 days in San Juan, Puerto Rico
San Juan. Weather forecast for today, 12 May: in the morning air temperature +29°, feels like +35°, clear, wind speed 4.5 meters per second, southerly, humidity 79%, pressure 761 millimeters of mercury; in the afternoon +32°, feels like +38°, partly cloudy, wind speed 5.1 meters per second, south-easterly, humidity 65%, pressure 759 millimeters of mercury; in the evening +28°, feels like +32°, mostly clear, wind speed 3.2 meters per second, south-easterly, humidity 80%, pressure 760 millimeters of mercury; in the night +26°, feels like +31°, clear, wind speed 2 meters per second, southerly, humidity 90%, pressure 761 millimeters of mercury; uv index: 11, extreme; magnetic field: magnetic storm; daytime water temperature +33°; sunrise 5:51 am; sunset 6:49 pm; daylight hours: 12 hr 58 min
San Juan. Weather forecast for tomorrow, 13 May: in the morning air temperature +29°, feels like +36°, mostly clear, wind speed 3.7 meters per second, south-easterly, humidity 79%, pressure 762 millimeters of mercury; in the afternoon +32°, feels like +37°, partly cloudy, wind speed 6.6 meters per second, easterly, humidity 64%, pressure 760 millimeters of mercury; in the evening +28°, feels like +30°, clear, wind speed 4.9 meters per second, easterly, humidity 78%, pressure 761 millimeters of mercury; in the night +26°, feels like +30°, clear, wind speed 2.7 meters per second, south-easterly, humidity 88%, pressure 761 millimeters of mercury; uv index: 11, extreme; magnetic field: magnetic storm; daytime water temperature +32°; sunrise 5:51 am; sunset 6:49 pm; daylight hours: 12 hr 58 min
San Juan. Weather forecast for Tuesday, 14 May: in the morning air temperature +29°, feels like +35°, clear, wind speed 4.5 meters per second, easterly, humidity 75%, pressure 762 millimeters of mercury; in the afternoon +31°, feels like +35°, mostly clear, wind speed 6.5 meters per second, easterly, humidity 64%, pressure 761 millimeters of mercury; in the evening +28°, feels like +30°, clear, wind speed 5.1 meters per second, easterly, humidity 79%, pressure 761 millimeters of mercury; in the night +26°, feels like +29°, clear, wind speed 2.9 meters per second, easterly, humidity 86%, pressure 761 millimeters of mercury; uv index: 11, extreme; magnetic field: unsettled; daytime water temperature +31°; sunrise 5:50 am; sunset 6:50 pm; daylight hours: 13 hr 0 min
San Juan. Weather forecast for Wednesday, 15 May: in the morning air temperature +29°, feels like +35°, clear, wind speed 4.6 meters per second, easterly, humidity 78%, pressure 761 millimeters of mercury; in the afternoon +31°, feels like +35°, partly cloudy, wind speed 5.3 meters per second, easterly, humidity 66%, pressure 759 millimeters of mercury; in the evening +28°, feels like +32°, partly cloudy, wind speed 3.4 meters per second, easterly, humidity 82%, pressure 760 millimeters of mercury; in the night +26°, feels like +30°, partly cloudy, wind speed 3 meters per second, easterly, humidity 88%, pressure 759 millimeters of mercury; uv index: 11, extreme; magnetic field: quiet; daytime water temperature +31°; sunrise 5:50 am; sunset 6:50 pm; daylight hours: 13 hr 0 min
San Juan. Weather forecast for Thursday, 16 May: in the morning air temperature +30°, feels like +33°, partly cloudy, wind speed 4.5 meters per second, easterly, humidity 75%, pressure 760 millimeters of mercury; in the afternoon +31°, feels like +33°, partly cloudy, wind speed 5.1 meters per second, easterly, humidity 64%, pressure 758 millimeters of mercury; in the evening +28°, feels like +32°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 81%, pressure 760 millimeters of mercury; in the night +26°, feels like +30°, partly cloudy, wind speed 3 meters per second, south-easterly, humidity 89%, pressure 760 millimeters of mercury; uv index: 2, low; daytime water temperature +32°; sunrise 5:50 am; sunset 6:50 pm; daylight hours: 13 hr 0 min
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San Juan. Weather forecast for Friday, 17 May: in the morning air temperature +30°, feels like +33°, partly cloudy, wind speed 5 meters per second, easterly, humidity 76%, pressure 761 millimeters of mercury; in the afternoon +31°, feels like +33°, partly cloudy, wind speed 5.5 meters per second, easterly, humidity 65%, pressure 760 millimeters of mercury; in the evening +28°, feels like +32°, partly cloudy, wind speed 3.7 meters per second, easterly, humidity 82%, pressure 761 millimeters of mercury; in the night +26°, feels like +30°, partly cloudy, wind speed 3 meters per second, south-easterly, humidity 89%, pressure 761 millimeters of mercury; daytime water temperature +32°; sunrise 5:49 am; sunset 6:51 pm; daylight hours: 13 hr 2 min
San Juan. Weather forecast for Saturday, 18 May: in the morning air temperature +31°, feels like +35°, partly cloudy, wind speed 4.8 meters per second, easterly, humidity 76%, pressure 762 millimeters of mercury; in the afternoon +31°, feels like +33°, partly cloudy, wind speed 5.8 meters per second, easterly, humidity 67%, pressure 761 millimeters of mercury; in the evening +28°, feels like +31°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 80%, pressure 761 millimeters of mercury; in the night +26°, feels like +29°, partly cloudy, wind speed 3.2 meters per second, easterly, humidity 88%, pressure 760 millimeters of mercury; daytime water temperature +32°; sunrise 5:49 am; sunset 6:51 pm; daylight hours: 13 hr 2 min
San Juan. Weather forecast for Sunday, 19 May: in the morning air temperature +30°, feels like +33°, partly cloudy, wind speed 4.9 meters per second, easterly, humidity 76%, pressure 761 millimeters of mercury; in the afternoon +31°, feels like +33°, partly cloudy, wind speed 5.8 meters per second, easterly, humidity 68%, pressure 759 millimeters of mercury; in the evening +28°, feels like +32°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 81%, pressure 760 millimeters of mercury; in the night +26°, feels like +29°, partly cloudy, wind speed 3.4 meters per second, easterly, humidity 86%, pressure 759 millimeters of mercury; daytime water temperature +31°; sunrise 5:49 am; sunset 6:52 pm; daylight hours: 13 hr 3 min
San Juan. Weather forecast for Monday, 20 May: in the morning air temperature +30°, feels like +33°, partly cloudy, wind speed 4.8 meters per second, easterly, humidity 74%, pressure 760 millimeters of mercury; in the afternoon +31°, feels like +33°, partly cloudy, wind speed 5.5 meters per second, easterly, humidity 66%, pressure 759 millimeters of mercury; in the evening +28°, feels like +31°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 80%, pressure 759 millimeters of mercury; in the night +26°, feels like +29°, partly cloudy, wind speed 3.4 meters per second, easterly, humidity 85%, pressure 759 millimeters of mercury; daytime water temperature +31°; sunrise 5:49 am; sunset 6:52 pm; daylight hours: 13 hr 3 min
San Juan. Weather forecast for Tuesday, 21 May: in the morning air temperature +30°, feels like +33°, partly cloudy, wind speed 5 meters per second, easterly, humidity 76%, pressure 760 millimeters of mercury; in the afternoon +31°, feels like +33°, partly cloudy, wind speed 5.5 meters per second, easterly, humidity 68%, pressure 759 millimeters of mercury; in the evening +28°, feels like +32°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 81%, pressure 760 millimeters of mercury; in the night +27°, feels like +30°, partly cloudy, wind speed 3.9 meters per second, easterly, humidity 83%, pressure 760 millimeters of mercury; daytime water temperature +31°; sunrise 5:48 am; sunset 6:52 pm; daylight hours: 13 hr 4 min
Weather forecast in San Juan, Puerto Rico for the next month
Get the weather forecast for the next 30 days, including may and june. There's a separate page where you can view the daytime and nighttime air temperature, precipitation, the number of sunny days, air pressure, and humidity.
View the monthly weather forecastWeather forecast on maps in San Juan, Puerto Rico
San Juan, current weather: partly cloudy, no precipitation is expected for the next 2 hours. Air temperature +30°, feels like +34°. Wind speed 5.7 Meters per second, southerly. Pressure 761 millimeters of mercury. Humidity 75%. Daytime water temperature +29°. Sunrise 5:51 am, Sunset 6:49 pm. This time yesterday +34°
San Juan. Weather forecast for today, 12 May: in the morning air temperature +29°, feels like +35°, clear, wind speed 4.5 meters per second, southerly, humidity 79%, pressure 761 millimeters of mercury; in the afternoon +32°, feels like +38°, partly cloudy, wind speed 5.1 meters per second, south-easterly, humidity 65%, pressure 759 millimeters of mercury; in the evening +28°, feels like +32°, mostly clear, wind speed 3.2 meters per second, south-easterly, humidity 80%, pressure 760 millimeters of mercury; in the night +26°, feels like +31°, clear, wind speed 2 meters per second, southerly, humidity 90%, pressure 761 millimeters of mercury; uv index: 11, extreme; magnetic field: magnetic storm; daytime water temperature +33°; sunrise 5:51 am; sunset 6:49 pm; daylight hours: 12 hr 58 min
Weather forecast for tomorrow, 13 May: in the morning air temperature +29°, feels like +36°, mostly clear, wind speed 3.7 meters per second, south-easterly, humidity 79%, pressure 762 millimeters of mercury; in the afternoon +32°, feels like +37°, partly cloudy, wind speed 6.6 meters per second, easterly, humidity 64%, pressure 760 millimeters of mercury; in the evening +28°, feels like +30°, clear, wind speed 4.9 meters per second, easterly, humidity 78%, pressure 761 millimeters of mercury; in the night +26°, feels like +30°, clear, wind speed 2.7 meters per second, south-easterly, humidity 88%, pressure 761 millimeters of mercury; uv index: 11, extreme; magnetic field: magnetic storm; daytime water temperature +32°; sunrise 5:51 am; sunset 6:49 pm; daylight hours: 12 hr 58 min
