Weather forecast in San Juan, Puerto Rico

San Juan, Puerto Rico: Hourly forecast

4 am: +26°, light rain, Feels like +29°.
5 am: +26°, light rain, Feels like +29°.
Sunrise 30 April 05:57 am
6 am: +26°, partly cloudy, Feels like +28°.
7 am: +26°, partly cloudy, Feels like +28°.
8 am: +27°, partly cloudy, Feels like +29°.
9 am: +28°, partly cloudy, Feels like +30°.
10 am: +28°, partly cloudy, Feels like +30°.
11 am: +28°, partly cloudy, Feels like +30°.
12 pm: +29°, partly cloudy, Feels like +31°.
1 pm: +29°, partly cloudy, Feels like +30°.
2 pm: +29°, partly cloudy, Feels like +31°.
3 pm: +28°, partly cloudy, Feels like +29°.
4 pm: +28°, partly cloudy, Feels like +29°.
5 pm: +27°, partly cloudy, Feels like +28°.
6 pm: +27°, partly cloudy, Feels like +29°.
Sunset 30 April 06:45 pm
7 pm: +26°, partly cloudy, Feels like +28°.
8 pm: +26°, partly cloudy, Feels like +29°.
9 pm: +26°, partly cloudy, Feels like +28°.
10 pm: +26°, partly cloudy, Feels like +29°.
11 pm: +25°, partly cloudy, Feels like +27°.
12 am: +25°, partly cloudy, Feels like +27°.
1 am: +25°, partly cloudy, Feels like +27°.
2 am: +25°, partly cloudy, Feels like +28°.
3 am: +25°, partly cloudy, Feels like +27°.
4 am: +25°, partly cloudy, Feels like +27°.
5 am: +25°, partly cloudy, Feels like +28°.
Sunrise 1 May 05:56 am
6 am: +25°, partly cloudy, Feels like +28°.
7 am: +26°, partly cloudy, Feels like +29°.
8 am: +27°, partly cloudy, Feels like +30°.
9 am: +28°, partly cloudy, Feels like +31°.
10 am: +28°, partly cloudy, Feels like +31°.
11 am: +29°, partly cloudy, Feels like +33°.
12 pm: +29°, partly cloudy, Feels like +32°.
1 pm: +29°, partly cloudy, Feels like +33°.
2 pm: +29°, partly cloudy, Feels like +34°.
3 pm: +28°, partly cloudy, Feels like +31°.
4 pm: +28°, partly cloudy, Feels like +31°.
5 pm: +28°, partly cloudy, Feels like +31°.
6 pm: +27°, partly cloudy, Feels like +30°.
Sunset 1 May 06:45 pm
7 pm: +26°, clear, Feels like +29°.
8 pm: +26°, clear, Feels like +29°.
9 pm: +26°, clear, Feels like +29°.
10 pm: +25°, clear, Feels like +28°.
11 pm: +25°, clear, Feels like +28°.

Data sources

Click to view information from weather data sources

Free AI-powered Weather App

Download

Air quality forecast

Good

The air quality is good. Enjoy your usual outdoor activities.

7:00 AM10:00 AM1:00 PM4:00 PM7:00 PM10:00 PM1:00 AM4:00 AM

Weather forecast for 10 days in San Juan, Puerto Rico

San Juan. Weather forecast for today, 30 April: in the morning air temperature +27°, feels like +29°, partly cloudy, wind speed 6.5 meters per second, easterly, humidity 79%, pressure 761 millimeters of mercury; in the afternoon +28°, feels like +29°, partly cloudy, wind speed 7 meters per second, easterly, humidity 73%, pressure 760 millimeters of mercury; in the evening +26°, feels like +28°, partly cloudy, wind speed 5 meters per second, easterly, humidity 84%, pressure 760 millimeters of mercury; in the night +25°, feels like +27°, partly cloudy, wind speed 4.5 meters per second, easterly, humidity 88%, pressure 760 millimeters of mercury; uv index: 7, high; magnetic field: quiet; daytime water temperature +29°; sunrise 5:57 am; sunset 6:45 pm; daylight hours: 12 hr 48 min

San Juan. Weather forecast for tomorrow, 1 May: in the morning air temperature +27°, feels like +30°, partly cloudy, wind speed 5.5 meters per second, easterly, humidity 81%, pressure 760 millimeters of mercury; in the afternoon +29°, feels like +33°, partly cloudy, wind speed 5.9 meters per second, easterly, humidity 74%, pressure 759 millimeters of mercury; in the evening +26°, feels like +28°, mostly clear, wind speed 3.9 meters per second, easterly, humidity 83%, pressure 759 millimeters of mercury; in the night +25°, feels like +28°, clear, wind speed 3 meters per second, south-easterly, humidity 89%, pressure 758 millimeters of mercury; uv index: 10, very high; magnetic field: quiet; daytime water temperature +29°; sunrise 5:56 am; sunset 6:45 pm; daylight hours: 12 hr 49 min

San Juan. Weather forecast for Thursday, 2 May: in the morning air temperature +28°, feels like +33°, partly cloudy, wind speed 5.1 meters per second, south-easterly, humidity 80%, pressure 758 millimeters of mercury; in the afternoon +29°, feels like +34°, partly cloudy, wind speed 5.5 meters per second, easterly, humidity 73%, pressure 757 millimeters of mercury; in the evening +27°, feels like +30°, mostly clear, wind speed 3.4 meters per second, south-easterly, humidity 83%, pressure 757 millimeters of mercury; in the night +25°, feels like +29°, clear, wind speed 2.2 meters per second, south-easterly, humidity 91%, pressure 756 millimeters of mercury; uv index: 11, extreme; magnetic field: unsettled; daytime water temperature +30°; sunrise 5:56 am; sunset 6:46 pm; daylight hours: 12 hr 50 min

San Juan. Weather forecast for Friday, 3 May: in the morning air temperature +28°, feels like +35°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 79%, pressure 757 millimeters of mercury; in the afternoon +29°, feels like +34°, partly cloudy, wind speed 3.9 meters per second, easterly, humidity 78%, pressure 756 millimeters of mercury; in the evening +26°, feels like +30°, partly cloudy, wind speed 2.2 meters per second, north-easterly, humidity 89%, pressure 757 millimeters of mercury; in the night +24°, feels like +27°, partly cloudy, wind speed 2.2 meters per second, north-westerly, humidity 92%, pressure 757 millimeters of mercury; uv index: 11, extreme; magnetic field: unsettled; daytime water temperature +29°; sunrise 5:55 am; sunset 6:46 pm; daylight hours: 12 hr 51 min

San Juan. Weather forecast for Saturday, 4 May: in the morning air temperature +28°, feels like +32°, partly cloudy, wind speed 3 meters per second, easterly, humidity 83%, pressure 758 millimeters of mercury; in the afternoon +29°, feels like +33°, partly cloudy, wind speed 3 meters per second, easterly, humidity 78%, pressure 757 millimeters of mercury; in the evening +26°, feels like +30°, partly cloudy, wind speed 2.2 meters per second, north-easterly, humidity 88%, pressure 758 millimeters of mercury; in the night +24°, feels like +27°, partly cloudy, wind speed 2.2 meters per second, southerly, humidity 90%, pressure 759 millimeters of mercury; uv index: 1, low; daytime water temperature +29°; sunrise 5:55 am; sunset 6:46 pm; daylight hours: 12 hr 51 min

Weather articles

All

Meteum: weather forecasting technology with proprietary AI-based data processing core

San Juan. Weather forecast for Sunday, 5 May: in the morning air temperature +28°, feels like +32°, partly cloudy, wind speed 2.5 meters per second, easterly, humidity 81%, pressure 760 millimeters of mercury; in the afternoon +29°, feels like +33°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 76%, pressure 760 millimeters of mercury; in the evening +26°, feels like +30°, partly cloudy, wind speed 2.7 meters per second, easterly, humidity 88%, pressure 760 millimeters of mercury; in the night +25°, feels like +29°, partly cloudy, wind speed 2.5 meters per second, easterly, humidity 90%, pressure 759 millimeters of mercury; daytime water temperature +30°; sunrise 5:54 am; sunset 6:47 pm; daylight hours: 12 hr 53 min

San Juan. Weather forecast for Monday, 6 May: in the morning air temperature +29°, feels like +33°, partly cloudy, wind speed 3.7 meters per second, easterly, humidity 80%, pressure 760 millimeters of mercury; in the afternoon +29°, feels like +32°, partly cloudy, wind speed 4.1 meters per second, easterly, humidity 77%, pressure 759 millimeters of mercury; in the evening +26°, feels like +30°, partly cloudy, wind speed 2.9 meters per second, easterly, humidity 88%, pressure 759 millimeters of mercury; in the night +25°, feels like +28°, light rain, wind speed 2.9 meters per second, easterly, humidity 90%, pressure 759 millimeters of mercury; daytime water temperature +30°; sunrise 5:54 am; sunset 6:47 pm; daylight hours: 12 hr 53 min

San Juan. Weather forecast for Tuesday, 7 May: in the morning air temperature +28°, feels like +31°, partly cloudy, wind speed 4.1 meters per second, easterly, humidity 80%, pressure 759 millimeters of mercury; in the afternoon +29°, feels like +32°, partly cloudy, wind speed 4.5 meters per second, easterly, humidity 75%, pressure 758 millimeters of mercury; in the evening +26°, feels like +29°, partly cloudy, wind speed 3.2 meters per second, easterly, humidity 83%, pressure 759 millimeters of mercury; in the night +25°, feels like +28°, partly cloudy, wind speed 3.2 meters per second, easterly, humidity 87%, pressure 758 millimeters of mercury; daytime water temperature +29°; sunrise 5:53 am; sunset 6:47 pm; daylight hours: 12 hr 54 min

San Juan. Weather forecast for Wednesday, 8 May: in the morning air temperature +29°, feels like +32°, partly cloudy, wind speed 4 meters per second, easterly, humidity 74%, pressure 759 millimeters of mercury; in the afternoon +29°, feels like +31°, partly cloudy, wind speed 4.9 meters per second, easterly, humidity 73%, pressure 758 millimeters of mercury; in the evening +26°, feels like +29°, partly cloudy, wind speed 3.2 meters per second, easterly, humidity 85%, pressure 759 millimeters of mercury; in the night +25°, feels like +28°, partly cloudy, wind speed 3.4 meters per second, easterly, humidity 87%, pressure 759 millimeters of mercury; daytime water temperature +30°; sunrise 5:53 am; sunset 6:48 pm; daylight hours: 12 hr 55 min

San Juan. Weather forecast for Thursday, 9 May: in the morning air temperature +29°, feels like +32°, partly cloudy, wind speed 4.3 meters per second, easterly, humidity 76%, pressure 760 millimeters of mercury; in the afternoon +30°, feels like +32°, partly cloudy, wind speed 4.9 meters per second, easterly, humidity 71%, pressure 759 millimeters of mercury; in the evening +26°, feels like +29°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 86%, pressure 760 millimeters of mercury; in the night +25°, feels like +28°, partly cloudy, wind speed 3.5 meters per second, easterly, humidity 87%, pressure 759 millimeters of mercury; daytime water temperature +30°; sunrise 5:52 am; sunset 6:48 pm; daylight hours: 12 hr 56 min

Weather forecast in San Juan, Puerto Rico for the next month

Get the weather forecast for the next 30 days, including april and may. 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 forecast

Weather forecast on maps in San Juan, Puerto Rico

San Juan, current weather: light rain, rain is expected to end in 30 minutes. Air temperature +26°, feels like +28°. Wind speed 4.4 Meters per second, north-easterly. Pressure 760 millimeters of mercury. Humidity 87%. Daytime water temperature +28°. Sunrise 5:57 am, Sunset 6:45 pm. This time yesterday +28°

Weather forecast for tomorrow, 1 May: in the morning air temperature +27°, feels like +30°, partly cloudy, wind speed 5.5 meters per second, easterly, humidity 81%, pressure 760 millimeters of mercury; in the afternoon +29°, feels like +33°, partly cloudy, wind speed 5.9 meters per second, easterly, humidity 74%, pressure 759 millimeters of mercury; in the evening +26°, feels like +28°, mostly clear, wind speed 3.9 meters per second, easterly, humidity 83%, pressure 759 millimeters of mercury; in the night +25°, feels like +28°, clear, wind speed 3 meters per second, south-easterly, humidity 89%, pressure 758 millimeters of mercury; uv index: 10, very high; magnetic field: quiet; daytime water temperature +29°; sunrise 5:56 am; sunset 6:45 pm; daylight hours: 12 hr 49 min