San Juan Hava durumu Tahmin
San Juan weather: 27°C, açık gökyüzü. Saatlik forecast, 14-day outlook, UV, air quality and the best time ile 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, ve the wettest days falling on Çar, Per, Cum, Cmt, Paz, Pzt and Sal.
Yağmurfall over the next 7 days is close ile normal for Ekim (23 mm against a typical 29 mm).
16-day forecast for San Juan
Maks. / Min.; Yağış; UV
| Gün | Koşullar | Maks. / Min. | Yağış | Rüzgâr | UV |
|---|---|---|---|---|---|
| Çar, Eki 28 | 🌦️ Light showers | 31° / 26° | 73% · 5 mm | 14 km/h | 7 |
| Per, Eki 29 | 🌦️ Çiseleme | 31° / 26° | 57% · 2 mm | 15 km/h | 7 |
| Cum, Eki 30 | 🌦️ Light drizzle | 30° / 25° | 66% · 1 mm | 24 km/h | 7 |
| Cmt, Eki 31 | ⛈️ Gök gürültülü fırtına | 29° / 25° | 70% · 6 mm | 19 km/h | 7 |
| Paz, Kas 1 | ⛈️ Gök gürültülü fırtına | 29° / 25° | 67% · 5 mm | 16 km/h | 7 |
| Pzt, Kas 2 | ⛈️ Gök gürültülü fırtına | 30° / 25° | 76% · 2 mm | 20 km/h | 1 |
| Sal, Kas 3 | 🌦️ Çiseleme | 31° / 24° | 84% · 2 mm | 22 km/h | 7 |
| Çar, Kas 4 | ⛈️ Gök gürültülü fırtına | 29° / 24° | 91% · 7 mm | 10 km/h | 7 |
| Per, Kas 5 | 🌦️ Light showers | 28° / 24° | 84% · 13 mm | 11 km/h | 7 |
| Cum, Kas 6 | 🌦️ Light showers | 28° / 24° | 90% · 16 mm | 7 km/h | 7 |
| Cmt, Kas 7 | ⛈️ Gök gürültülü fırtına | 28° / 24° | 79% · 14 mm | 6 km/h | 5 |
| Paz, Kas 8 | 🌦️ Çiseleme | 28° / 24° | 85% · 5 mm | 6 km/h | 7 |
| Pzt, Kas 9 | 🌦️ Light drizzle | 29° / 24° | 86% · 1 mm | 16 km/h | 7 |
| Sal, Kas 10 | 🌥️ Sis | 29° / 24° | 83% | 24 km/h | 7 |
| Çar, Kas 11 | 🌦️ Light drizzle | 29° / 24° | 28% · 2 mm | 20 km/h | 7 |
| Per, Kas 12 | ☁️ Kapalı | 31° / 23° | 35% | 16 km/h | 6 |
What this means for San Juan
Today is about average for Ekim. The forecast high of 31°C is in line ve 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 Haziran ile Ağustos.
The gap between the warmest and coldest month averages 3°C - an unusually even climate through the year.
What ile pack, what ile skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Pazglasses, 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 Ağustos, Ekim and Kasım - historically the least comfortable months here.
Şunun tahminini görün: San Juan zaman aralığına göre
San Juan weather - more answers
Explore San Juan
Every topic we hold for this place, and the same topic for the places around it.
Hava durumu for related places
Frequently asked questions
Where is San Juan?
San Juan is a city in Porto Riko. Its coordinates are 18.4655, -66.1057. It lies in Kuzey Amerika.
What is the weather like in San Juan şu anda?
It is currently 27°C (80°F) ve açık gökyüzü. Nem is 80% and wind is 8 km/h.
When is the best time ile visit San Juan?
Ocak, Mart, May, Haziran, Temmuz, Eylül and Aralık offer the most comfortable conditions in San Juan, which has a temperate climate. Ağustos, Ekim and Kasım 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 9:21 AM.
How many people live in San Juan?
San Juan has a population of approximately 340.000.
What are the top things ile 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. |
|---|---|
| Tahmin and observations | Open-Meteo (ECMWF and national models). |
| Hava kalitesi and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| İklim averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Hava durumu 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 Ekim 28, 2026 at 9:21 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
