San Juan weather forecast
Light rain
Feels like 37°
Fine weather with light clouds, becoming more variable.
14 Days Forecast
Hourly Weather Forecast
Full hourly forecastPrecipitation (mm)
Weather Map
Weather: Today
Air Quality
DetailsAir-quality data only reaches four days ahead, so it is not available for the day selected.
Allergy Outlook
Pollen forecastSunrise & Sunset
12h 27m- Sunrise
- 06:11 AM
- Sunset
- 06:38 PM
- Length of day
- 12h 27m
- Solar noon
- 12:25 PM
- Golden hour
- until 06:40 AM, from 06:09 PM
- Civil twilight
- 05:49 AM / 07:00 PM
Moon
Details →Phase
Waning gibbous
8.1 days left until the new moon
- Illumination
- 57%
- Age
- 21.5 days
- Moonrise
- 11:20 PM
- Moonset
- 12:10 PM
Frequently asked questions about San Juan weather
What is the weather in San Juan today?
Right now in San Juan: light rain, with a temperature of 32°C. Today's temperature ranges from 28°C to 32°C, with a 83% chance of rain.
What is the temperature in San Juan right now?
The current temperature in San Juan is 32°C and it feels like 37°C. Humidity is 63% and winds are blowing at 17 km/h.
What is the weather forecast for San Juan, Puerto Rico?
The forecast for San Juan over the next 12 hours: light rain, with rain chances peaking at 83% in that window and around 1.2 mm of precipitation. The hourly and 14-day forecasts above track how temperature, rain and wind change from here.
What will the weather be in San Juan tomorrow?
Friday in San Juan: light rain, with a high of 29°C and a low of 29°C. The chance of rain is 81%. Wind should reach around 27 km/h.
What time is it in San Juan right now?
The current local time in San Juan is 12:55 PM. San Juan uses the America/Puerto_Rico time zone, which is independent of your own.
What is the air quality in San Juan today?
The air quality index in San Juan is 9, rated Good, with PM2.5 measured at 1.6 µg/m³.
What time are sunrise and sunset in San Juan?
The sun rises at 06:11 AM and sets at 06:38 PM local time in San Juan, giving 12h 27m of daylight.