City in Puerto Rico

San Juan Vreme Prognoză

San Juan weather: 28°C, parțial noros. Din oră în oră forecast, 14-day outlook, UV, air quality and the best time și visit.

☁️ 28°C now🕔 5:12 AM local📅 Best: ianuarie, martie, mai, iunie, iulie, septembrie and decembrie👥 340.000

14-day forecast for San Juan

Max. / Min.; Precipitații; UV

ZiCondițiiMax. / Min.PrecipitațiiVântUV
sâm, oct 24🌦️ Burniță32° / 27°98% · 2 mm16 km/h8
dum, oct 25☁️ Acoperit32° / 27°75%19 km/h8
lun, oct 26🌦️ Light drizzle32° / 26°54% · 0 mm16 km/h8
mar, oct 27🌦️ Burniță31° / 26°47% · 1 mm16 km/h8
mie, oct 28⛅ Parțial noros30° / 26°60%20 km/h7
joi, oct 29🌦️ Light drizzle29° / 25°57% · 2 mm26 km/h7
vin, oct 30🌦️ Light showers30° / 24°52% · 8 mm21 km/h7
sâm, oct 31🌦️ Light drizzle29° / 25°75% · 3 mm21 km/h7
dum, noi 1🌦️ Light drizzle29° / 26°83% · 3 mm22 km/h8
lun, noi 2🌦️ Light drizzle29° / 25°78% · 2 mm18 km/h8
mar, noi 3⛈️ Furtună29° / 25°78% · 7 mm12 km/h8
mie, noi 4🌦️ Light drizzle29° / 24°77% · 3 mm15 km/h7
joi, noi 5🌦️ Burniță29° / 24°68% · 11 mm7 km/h7
vin, noi 6🌧️ Heavy drizzle29° / 23°62% · 9 mm14 km/h7

The two-week trend

Temperature trend

Steady. The second week averages within a degree of the first, so no big change is signalled.

Against the normal

The window averages 30°C against a octombrie normal of 30°C - right on average.

Ploaiefall

Ploaiefall over the next 7 days is close și normal for octombrie (13 mm against a typical 29 mm).

What this means for San Juan

Compared cu normal

Today is slightly warmer than average for octombrie. The forecast high of 32°C is 1.5°C above the 30°C typical for this month.

Ploaie chance explained

A 98% chance means rain is expected over most of the area. Plan indoor alternatives.

Călătorii and driving

Wet roads are likely; braking distances roughly double in heavy rain.

Worth knowing

Northern Hemisphere, so peak summer falls in iunie și august.

Worth knowing

The gap between the warmest and coldest month averages 3°C - an unusually even climate through the year.

What și pack, what și skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • dumglasses, a brimmed hat and SPF 30+
  • A packable rain shell - 7 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid august, octombrie and noiembrie - historically the least comfortable months here.

Vezi prognoza pentru San Juan pe intervale

San Juan weather - more answers

Explore San Juan

Every topic we hold for this place, and the same topic for the places around it.

Vreme for related places

Frequently asked questions

Where is San Juan?

San Juan is a city in Puerto Rico. Its coordinates are 18.4655, -66.1057. It lies in America de Nord.

What is the weather like in San Juan acum?

It is currently 28°C (83°F) cu parțial noros. Umiditate is 81% and wind is 11 km/h.

When is the best time și visit San Juan?

ianuarie, martie, mai, iunie, iulie, septembrie and decembrie offer the most comfortable conditions in San Juan, which has a temperate climate. august, octombrie and noiembrie are usually the hardest months for outdoor plans.

What time zone is San Juan in?

San Juan observes America/Puerto_Rico (UTC-04:00). The local time is 5:12 AM.

How many people live in San Juan?

San Juan has a population of approximately 340.000.

What are the top things și do in San Juan?

Popular options include Virgin Islands National Park.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts.
Prognoză and observationsOpen-Meteo (ECMWF and national models).
Calitatea aerului and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Climă averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National Vreme Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated octombrie 25, 2026 at 5:12 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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