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Puerto RicoPuerto RicoSan JuanSan Juan

Weather in San Juan for a week

Current time in San Juan:

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Local time.
Time zone: GMT -4
winter time
* weather indicated in local time
Thursday, March 27, 2025
The Sun:  Sunrise 06:22, Sunset 18:37.
The Moon:  Moonrise 05:00, Moonset 17:01, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
  Water temperature in the sea: +27 °C
 UV index: 12,5 (Extreme)

by dayfrom 16:00 to 18:00Cloudy sky, no precipitation
Air temperature:
 +30...+31 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southeast
Wind: moderate breeze, southeast, speed 14-25 km/h
Wind gusts: 32 km/h
Relative humidity: 42-55%
Cloudiness: 51%
Atmospheric pressure: 1013-1016 hPa
Waves in the sea: slight, wave height of 1 m

in the eveningfrom 18:01 to 00:00Light cloud cover in the sky, no precipitation
Air temperature:
 +25...+29 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: moderate breeze, southeast, speed 11-22 km/h
Wind gusts: 32 km/h
Relative humidity: 62-84%
Cloudiness: 35%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: slight, wave height of 1 m

Friday, March 28, 2025
The Sun:  Sunrise 06:21, Sunset 18:37.
The Moon:  Moonrise 05:41, Moonset 18:01, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
  Water temperature in the sea: +27 °C
 UV index: 12,5 (Extreme)

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +24...+25 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 86-90%
Cloudiness: 35%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

in the morningfrom 06:01 to 12:00Light cloud cover in the sky, no precipitation
Air temperature:
 +24...+29 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: moderate breeze, southeast, speed 11-22 km/h
Wind gusts: 29 km/h
Relative humidity: 62-89%
Cloudiness: 50%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: slight, wave height of 1 m

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +28...+29 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
eastern
Wind: fresh breeze, eastern, speed 25-29 km/h
Wind gusts: 40 km/h
Relative humidity: 59-66%
Cloudiness: 62%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: moderate, wave height of 2 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +25...+28 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 71-83%
Cloudiness: 71%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: slight, wave height of 1 m

Saturday, March 29, 2025
The Sun:  Sunrise 06:21, Sunset 18:37.
The Moon:  Moonrise 06:21, Moonset 19:03, Moon phase: new new
 Geomagnetic Field: Unstable
  Water temperature in the sea: +27 °C
 UV index: 12,1 (Extreme)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +24...+25 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 22 km/h
Wind gusts: 32 km/h
Relative humidity: 79-85%
Cloudiness: 78%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,1 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +25...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: fresh breeze, eastern, speed 25-32 km/h
Wind gusts: 40 km/h
Relative humidity: 65-82%
Cloudiness: 60%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,1 mm

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +28 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: fresh breeze, eastern, speed 29-32 km/h
Wind gusts: 43 km/h
Relative humidity: 61-69%
Cloudiness: 55%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: moderate, wave height of 2 m

in the eveningfrom 18:01 to 00:00Variably cloudy
Air temperature:
 +25...+27 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Variably cloudy
eastern
Wind: fresh breeze, eastern, speed 25-29 km/h
Wind gusts: 40 km/h
Relative humidity: 71-80%
Cloudiness: 52%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: moderate, wave height of 2 m

Sunday, March 30, 2025
The Sun:  Sunrise 06:20, Sunset 18:38.
The Moon:  Moonrise 07:03, Moonset 20:07, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +27 °C
 UV index: 11,8 (Extreme)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +24...+25 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: fresh breeze, eastern, speed 22-29 km/h
Wind gusts: 40 km/h
Relative humidity: 76-82%
Cloudiness: 64%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: moderate, wave height of 2 m

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +24...+27 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: fresh breeze, eastern, speed 22-29 km/h
Wind gusts: 43 km/h
Relative humidity: 66-76%
Cloudiness: 75%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: moderate, wave height of 2 m

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +27 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: fresh breeze, eastern, speed 25-29 km/h
Wind gusts: 43 km/h
Relative humidity: 67-70%
Cloudiness: 65%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,4 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +25...+26 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 22-25 km/h
Wind gusts: 40 km/h
Relative humidity: 73-82%
Cloudiness: 67%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,6 mm

Monday, March 31, 2025
The Sun:  Sunrise 06:19, Sunset 18:38.
The Moon:  Moonrise 07:48, Moonset 21:13, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +27 °C
 UV index: 11,8 (Extreme)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +24 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 22-25 km/h
Wind gusts: 36 km/h
Relative humidity: 82-84%
Cloudiness: 46%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,1 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +24...+27 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: fresh breeze, eastern, speed 22-29 km/h
Wind gusts: 47 km/h
Relative humidity: 69-82%
Cloudiness: 61%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,7 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +27...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: fresh breeze, eastern, speed 25-29 km/h
Wind gusts: 50 km/h
Relative humidity: 66-72%
Cloudiness: 67%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,6 mm

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +25...+27 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 40 km/h
Relative humidity: 75-81%
Cloudiness: 85%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: slight, wave height of 1 m

Tuesday, April 1, 2025
The Sun:  Sunrise 06:18, Sunset 18:38.
The Moon:  Moonrise 08:38, Moonset 22:20, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +27 °C
 UV index: 1,4 (Low)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +24...+25 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 29 km/h
Relative humidity: 81-82%
Cloudiness: 98%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: slight, wave height of 1 m

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +24...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-25 km/h
Wind gusts: 43 km/h
Relative humidity: 66-80%
Cloudiness: 73%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,2 mm

by dayfrom 12:01 to 18:00Light cloud cover in the sky, no precipitation
Air temperature:
 +27...+29 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
eastern
Wind: fresh breeze, eastern, speed 25-29 km/h
Wind gusts: 47 km/h
Relative humidity: 62-70%
Cloudiness: 59%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: moderate, wave height of 2 m

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +25...+27 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-25 km/h
Wind gusts: 40 km/h
Relative humidity: 73-82%
Cloudiness: 51%
Atmospheric pressure: 1016-1019 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,4 mm

Wednesday, April 2, 2025
The Sun:  Sunrise 06:17, Sunset 18:38.
The Moon:  Moonrise 09:33, Moonset 23:27, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Unstable
  Water temperature in the sea: +27 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +24 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: gentle breeze, eastern, speed 18 km/h
Wind gusts: 29 km/h
Relative humidity: 79-83%
Cloudiness: 64%
Atmospheric pressure: 1017-1019 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,3 mm

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +25...+28 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: fresh breeze, eastern, speed 18-29 km/h
Wind gusts: 47 km/h
Relative humidity: 64-77%
Cloudiness: 56%
Atmospheric pressure: 1017-1019 hPa
Waves in the sea: moderate, wave height of 2 m

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +27...+29 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: fresh breeze, eastern, speed 25-29 km/h
Wind gusts: 47 km/h
Relative humidity: 64-71%
Cloudiness: 56%
Atmospheric pressure: 1017-1019 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,6 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +24...+27 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 22-25 km/h
Wind gusts: 43 km/h
Relative humidity: 75-83%
Cloudiness: 84%
Atmospheric pressure: 1017-1019 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  1,5 mm

weather in nearby cities

Light cloud cover in the sky, no precipitation Isla Grande  +30 °C 
Light cloud cover in the sky, no precipitation Miramar  +30 °C 
Light cloud cover in the sky, no precipitation Cataño  +30 °C 
Light cloud cover in the sky, no precipitation Tras Talleres  +30 °C 
Light cloud cover in the sky, no precipitation Condado  +30 °C 
Light cloud cover in the sky, no precipitation Palo Seco  +30 °C 
Light cloud cover in the sky, no precipitation Parque  +30 °C 
Light cloud cover in the sky, no precipitation Buenos Aires  +30 °C 
Light cloud cover in the sky, no precipitation Ocean Park  +30 °C 
Light cloud cover in the sky, no precipitation Loiza  +30 °C 
Light cloud cover in the sky, no precipitation Obrero  +30 °C 
Light cloud cover in the sky, no precipitation Eleanor Roosevelt  +30 °C 
Light cloud cover in the sky, no precipitation Punta Las Marias  +30 °C 
Light cloud cover in the sky, no precipitation Las Palmas  +30 °C 
Light cloud cover in the sky, no precipitation El Vedado  +30 °C 
Light cloud cover in the sky, no precipitation Floral Park  +30 °C 
Light cloud cover in the sky, no precipitation Las Casas  +30 °C 
Light cloud cover in the sky, no precipitation San Juan Zona Urbana  +30 °C 
Light cloud cover in the sky, no precipitation Hyde Park  +30 °C 
Cloudy sky, no precipitation Levittown  +31 °C 
Light cloud cover in the sky, no precipitation Quintana  +30 °C 
Light cloud cover in the sky, no precipitation Santa Rita  +30 °C 
Light cloud cover in the sky, no precipitation Valencia  +30 °C 
Light cloud cover in the sky, no precipitation Isla Verde  +30 °C 
Light cloud cover in the sky, no precipitation Bayamón  +30 °C 
Light cloud cover in the sky, no precipitation San Jose  +30 °C 
Cloudy sky, no precipitation Sabana Seca  +30 °C 
Clear skies, no precipitation Rio Piedras  +30 °C 
Clear skies, no precipitation Venezuela  +30 °C 
Light cloud cover in the sky, no precipitation Buen Consejo  +30 °C 
Cloudy sky, no precipitation Hato Tejas  +30 °C 
Light cloud cover in the sky, no precipitation Monterrey  +29 °C 
Light cloud cover in the sky, no precipitation Guaynabo  +30 °C 
Light cloud cover in the sky, no precipitation Monacillo  +30 °C 
Light cloud cover in the sky, no precipitation Jardines de Bayamonte  +30 °C 
Cloudy sky, no precipitation Candelaria  +30 °C 
Cloudy sky, no precipitation Ingenio  +31 °C 
Cloudy sky, no precipitation Candelaria Arenas  +31 °C 
Light cloud cover in the sky, no precipitation Santa Rosa  +30 °C 
Cloudy sky, no precipitation Pajaros  +30 °C 
Cloudy sky, no precipitation Mucarabones  +30 °C 
Cloudy sky, no precipitation Campanilla  +31 °C 
Clear skies, no precipitation Carraizo Alto  +29 °C 
Cloudy sky, no precipitation Pájaros  +30 °C 
Clear skies, no precipitation Trujillo Alto  +29 °C 
Cloudy sky, no precipitation Toa Baja  +31 °C 
Cloudy sky, no precipitation Pina  +30 °C 
Cloudy sky, no precipitation Dorado  +31 °C 

Temperature trend on the chart

DateTemperature,°C31292827282929272727262627262324242424242424252525242524272727262626273129282728282827272626262626MaximumAverageMinimumat nightin the morningby dayin the evening27.328.329.330.331.301.402.4242628303222
weather in San Juantemperature in San JuanHourly weather forecast in San Juanweather in San Juan todayweather in San Juan tomorrowweather in San Juan for 3 daysweather in San Juan for 5 dayssunrise and sunset in San Juanrising and setting of the Moon in San Juanexact time in San Juan

Additional data

Country:Puerto Rico
Telephone country code:+1787
Location:San Juan
District:San Juan Antiguo Barrio
The name of the city or village:San Juan
Time zone:America/Puerto_Rico, GMT -4. winter time
Coordinates:Latitude: 18.4663; Longitude: -66.1057;
Aliases (In other languages):English: San JuanРусский: Сан-ХуанУкраїнська: Сан-Хуан
 
Caparra, Ciudad de Puerto Rico, Gorad San-Khuan, PRSJU, Portorico, Prico, Puerto Rico, SJU, Saint Iuan, Saint John de Porto Rico, Sainte Jean de Porto-rico, San-Juano, San-Khuan, San Chouan, San Huan, San Ian de Porto Rico, San Ioanni, San Jean de Portorico, San Juan Batista de Puerto Rico, San Juan Bautistade de Puerto Rico, San Juan de Puerto Rico, San Khuan, San Xoan, San Xoán, The City of Saint John, Ville de Porto-Rico, Ville de Sainte Jean de Porto Rico, bwrtwrykw, can van, saenhwan, san-khuani, sana hu'ana, sana huraana, sanfuan, sanhuan, san hwn, san jwan, san khwan, sheng hu an, Горад Сан-Хуан, سان جوآن, سان خوان، بورتوريكو, সান হুৱান, ਸਾਨ ਹੁਆਨ, 샌환
The project was created and is maintained by FDSTAR company, 2025

Weather in San Juan for a week

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Enhanced protection from UV radiation from the Sun is required. A UV index reading of 11 or more means extreme risk of harm from unprotected sun exposure. Take all precautions because unprotected skin and eyes can burn in minutes. Try to avoid sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.
On land:
Thin branches and tree trunks sway, and the wind is felt by the hand.
At Sea:
The sea is rough, not very large waves are well developed in length; many white horses are formed.
Protection from UV radiation from the Sun is not necessary. A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.