San Juan Puerto Rico  >  San Juan Puerto Rico Weather

Weather Forecast, Storm Alerts, Radar, Water Temperatures, Tide Predictions, Sunrise & Sunset Seasonal Averages

Weather in San Juan, Puerto Rico

It’s always summer in San Juan, Puerto Rico.  Below we provide current weather conditions, the weather forecast, local weather alerts, live precipitation radar, and NOAA links (tropical storm alerts, water temperatures, and tide predictions) for San Juan, Puerto Rico.  In addition, we provide the average sunrise and sunset times by season for Puerto Rico.

The best time of the day in San Juan is in the early morning.  It is almost always sunny with very few clouds, if any, and a bright blue sky above.  It is also cooler (great time to walk around) and the water is more calm.  Typically, as the day progresses, it gets warmer, but a nice breeze picks up to help cool you off and causes more waves on the ocean.  Sometimes, the skies become more cloudy with an occasional late afternoon shower or storm.  Nevertheless, the weather is a different kind of perfect every day!

Weather Forecast for San Juan, Puerto Rico

Today is forecast to be nearly the same temperature as yesterday. Showers possible.
Chance of Rain
Friday - March 24, 201750%
High 80° / Low 73°
Chance of Rain
Cloudy with occasional rain showers. High 79F. Winds E at 5 to 10 mph. Chance of rain 50%.
Chance of a Thunderstorm
Saturday - March 25, 201760%
High 81° / Low 73°
Chance of a Thunderstorm
Scattered showers and thunderstorms. High 81F. Winds ESE at 10 to 20 mph. Chance of rain 60%.
Sunday - March 26, 2017100%
High 85° / Low 72°
Thunderstorms. High around 85F. Winds ESE at 5 to 10 mph. Chance of rain 100%.
Chance of Rain
Monday - March 27, 201770%
High 84° / Low 72°
Chance of Rain
Showers early becoming a steady light rain later in the day. High 84F. Winds E at 5 to 10 mph. Chance of rain 70%.
Tuesday - March 28, 201780%
High 84° / Low 72°
Showers and thunderstorms likely. High 84F. Winds NNW at 5 to 10 mph. Chance of rain 80%.
Chance of Rain
Wednesday - March 29, 201750%
High 83° / Low 72°
Chance of Rain
Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 83F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Thursday - March 30, 201710%
High 82° / Low 73°
Sunny skies. High 82F. Winds NNE at 10 to 15 mph.
Partly Cloudy
Friday - March 31, 201720%
High 82° / Low 74°
Partly Cloudy
Partly cloudy skies. High 82F. Winds ENE at 10 to 20 mph.
Partly Cloudy
Saturday - April 01, 201720%
High 83° / Low 74°
Partly Cloudy
Partly cloudy. High 83F. Winds ENE at 10 to 20 mph.
Sunday - April 02, 201760%
High 82° / Low 74°
Rain showers in the morning will evolve into a more steady rain in the afternoon. High 82F. Winds ENE at 10 to 20 mph. Chance of rain 60%.

Live San Juan, Puerto Rico Weather Radar

San Juan is located directly in the center of the radar map box below – at the top / north end of the red highway line.

San Juan, Puerto Rico Weather Radar

Click Here for up-to-date information from the National Oceanic and Atmospheric Administration (NOAA) about any Hurricanes or Tropical Storms in the area.

Live Puerto Rico Weather Radar.

More Information about Puerto Rico Weather.


NOAA – San Juan Puerto Rico Water Temperature Forecast

Average Monthly Water Temperatures (°F) in San Juan, PR (source: NOAA)

Jan – 77

Feb – 78

Mar – 78

Apr – 79

May – 81

Jun – 82

Jul – 81

Aug – 83

Sep – 83

Oct – 82

Nov – 81

Dec – 80

San Juan, Puerto Rico Tide Chart

San Juan Puerto Rico Tide Chart

NOAA – Tide Predictions

Average Sunrise & Sunset Times by Season in Puerto Rico

(Atlantic Standard Time – AST)

  • Winter Months –      7 am Sunrise and 6:15 pm Sunset
  • Spring Months –      6 am Sunrise and 6:45 pm Sunset
  • Summer Months –   5:45 am Sunrise and 7 pm Sunset
  • Fall Months –           6:30 am Sunrise and 6 pm Sunset


San Juan Puerto Rico  >  Weather in San Juan Puerto Rico