San Juan Vreme Prognoză
San Juan weather: 26°C, cer senin. Din oră în oră forecast, 14-day outlook, UV, air quality and the best time și visit.
Will it rain in San Juan?
Yes - rain is likely in San Juan today.
A 73% chance means rain is expected over most of the area. Plan indoor alternatives.
Over the next 7 days, about 23 mm of precipitation is forecast, cu the wettest days falling on mie, joi, vin, sâm, dum, lun and mar.
Ploaiefall over the next 7 days is close și normal for octombrie (23 mm against a typical 29 mm).
16-day forecast for San Juan
Max. / Min.; Precipitații; UV
| Zi | Condiții | Max. / Min. | Precipitații | Vânt | UV |
|---|---|---|---|---|---|
| mie, oct 28 | 🌦️ Light showers | 31° / 26° | 73% · 5 mm | 14 km/h | 7 |
| joi, oct 29 | 🌦️ Burniță | 31° / 26° | 57% · 2 mm | 15 km/h | 6 |
| vin, oct 30 | 🌦️ Light drizzle | 30° / 25° | 66% · 1 mm | 24 km/h | 7 |
| sâm, oct 31 | ⛈️ Furtună | 29° / 25° | 70% · 6 mm | 19 km/h | 7 |
| dum, noi 1 | ⛈️ Furtună | 29° / 25° | 67% · 5 mm | 16 km/h | 7 |
| lun, noi 2 | ⛈️ Furtună | 30° / 25° | 76% · 2 mm | 20 km/h | 7 |
| mar, noi 3 | 🌦️ Burniță | 31° / 24° | 84% · 2 mm | 22 km/h | 7 |
| mie, noi 4 | ⛈️ Furtună | 29° / 24° | 91% · 7 mm | 10 km/h | 7 |
| joi, noi 5 | 🌦️ Light showers | 28° / 24° | 84% · 13 mm | 11 km/h | 7 |
| vin, noi 6 | 🌦️ Light showers | 28° / 24° | 90% · 16 mm | 7 km/h | 7 |
| sâm, noi 7 | ⛈️ Furtună | 28° / 24° | 79% · 14 mm | 6 km/h | 7 |
| dum, noi 8 | 🌦️ Burniță | 28° / 24° | 85% · 5 mm | 6 km/h | 7 |
| lun, noi 9 | 🌦️ Light drizzle | 29° / 24° | 86% · 1 mm | 16 km/h | 7 |
| mar, noi 10 | 🌥️ Ceață | 29° / 24° | 83% | 24 km/h | 7 |
| mie, noi 11 | 🌦️ Light drizzle | 29° / 24° | 28% · 2 mm | 20 km/h | 7 |
| joi, noi 12 | ☀️ Cer senin | -- / -- | 35% | -- | — |
What this means for San Juan
Today is about average for octombrie. The forecast high of 31°C is in line cu the 30°C typical for this month.
A 73% 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 iunie și august.
The gap between the warmest and coldest month averages 3°C - an unusually even climate through the year.
What și pack, what și skip
- 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
- 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
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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 26°C (79°F) cu cer senin. Umiditate is 84% and wind is 9 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 6:50 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 data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Prognoză and observations | Open-Meteo (ECMWF and national models). |
| Calitatea aerului and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climă averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vreme 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 octombrie 28, 2026 at 6:50 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
