San Juan Meteo Previsioni
San Juan weather: 29°C, coperto. Orario forecast, 14-day outlook, UV, air quality and the best time a visit.
Risk assessment for San Juan
Derived from the current forecast window – not an official warning.
Peak gusts of 40 km/h and 2 thunderstorm days in the next 16 days.
Wettest single day forecast at 34 mm, 69 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for San Juan
Rip Current Statement issued ottobre 24 at 10:26AM AST until ottobre 26 at 6:00AM AST by NWS San Juan PR
Issued by NWS San Juan PR
16-day previsioni per San Juan
Massime e minime giornaliere, precipitazioni e UV.
| Giorno | Condizioni | Massima / Minima | Precip. | Vento | UV |
|---|---|---|---|---|---|
| ven, ott 23 | ☁️ Coperto | 32° / 27° | 90% | 17 km/h | 8 |
| sab, ott 24 | 🌦️ Pioviggine | 31° / 27° | 79% · 1 mm | 19 km/h | 8 |
| dom, ott 25 | 🌦️ Pioviggine | 31° / 27° | 61% · 2 mm | 16 km/h | 8 |
| lun, ott 26 | ☁️ Coperto | 32° / 26° | 56% | 19 km/h | 7 |
| mar, ott 27 | 🌦️ Pioviggine debole | 31° / 25° | 49% · 1 mm | 17 km/h | 7 |
| mer, ott 28 | 🌦️ Pioviggine debole | 30° / 25° | 49% · 0 mm | 21 km/h | 7 |
| gio, ott 29 | 🌦️ Pioviggine | 31° / 26° | 58% · 4 mm | 14 km/h | 7 |
| ven, ott 30 | 🌦️ Pioviggine debole | 30° / 25° | 52% · 0 mm | 22 km/h | 7 |
| sab, ott 31 | 🌦️ Pioviggine | 30° / 25° | 75% · 5 mm | 24 km/h | 7 |
| dom, nov 1 | ⛈️ Temporale | 29° / 25° | 83% · 7 mm | 22 km/h | 7 |
| lun, nov 2 | 🌦️ Pioviggine | 28° / 24° | 78% · 6 mm | 10 km/h | 5 |
| mar, nov 3 | 🌦️ Pioviggine debole | 29° / 24° | 78% · 3 mm | 14 km/h | 7 |
| mer, nov 4 | ⛈️ Temporale | 29° / 24° | 77% · 34 mm | 8 km/h | 7 |
| gio, nov 5 | 🌦️ Pioviggine debole | 28° / 24° | 68% · 2 mm | 13 km/h | 7 |
| ven, nov 6 | 🌦️ Pioviggine debole | 30° / 25° | 62% · 1 mm | 15 km/h | 7 |
| sab, nov 7 | 🌦️ Pioviggine debole | 30° / 24° | 48% · 2 mm | 19 km/h | 7 |
What this means for San Juan
Today is slightly warmer than average for ottobre. The forecast high of 32°C is 1.9°C above the 30°C typical for this month.
A 90% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in giugno a agosto.
The gap between the warmest and coldest month averages 3°C – an unusually even climate through the year.
Vedi le previsioni di San Juan per periodo
San Juan weather – more answers
Explore San Juan
Every topic we hold for this place, and the same topic for the places around it.
Meteo for related places
Frequently asked questions
Where is San Juan?
San Juan is a city in Portorico. Its coordinates are 18.4655, -66.1057. It lies in America del Nord.
What is the weather like in San Juan ora?
It is currently 29°C (84°F) con coperto. Umidità is 75% and wind is 13 km/h.
When is the best time a visit San Juan?
gennaio, marzo, mag, giugno, luglio, settembre and dicembre offer the most comfortable conditions in San Juan, which has a temperate climate. agosto, ottobre and novembre 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 ora locale is 5:09 PM.
How many people live in San Juan?
San Juan has a population of approximately 340.000.
What are the top things a do in San Juan?
Popular options include Virgin Islands National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) – coordinates, hierarchy and facts. |
|---|---|
| Previsioni and observations | Open-Meteo (ECMWF and national models). |
| Qualità dell’aria and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Meteo Service. |
| Method | Scores, 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 ottobre 24, 2026 at 5:09 PM ora locale. Live blocks refresh every 15 minutes; climate averages monthly.
