San Juan מזג אוויר תחזית
San Juan weather: 28°C, טפטוף. לפי שעה forecast, 14-day outlook, UV, air quality and the best time ל- visit.
14-day forecast for San Juan
מקס׳ / מינ׳; משקעים; UV
| יום | תנאים | מקס׳ / מינ׳ | משקעים | רוח | UV |
|---|---|---|---|---|---|
| ב׳, אוק 19 | 🌦️ Light showers | 30° / 25° | 100% · 5 mm | 18 km/h | 8 |
| ג׳, אוק 20 | ⛈️ סופת רעמים | 29° / 25° | 92% · 4 mm | 15 km/h | 8 |
| ד׳, אוק 21 | ⛈️ סופת רעמים | 30° / 24° | 90% · 4 mm | 15 km/h | 8 |
| ה׳, אוק 22 | ⛈️ סופת רעמים | 30° / 25° | 82% · 3 mm | 14 km/h | 8 |
| ו׳, אוק 23 | 🌦️ Light drizzle | 30° / 26° | 60% · 1 mm | 16 km/h | 7 |
| שבת, אוק 24 | ☁️ מעונן | 31° / 25° | 59% | 16 km/h | 7 |
| א׳, אוק 25 | 🌦️ Light drizzle | 31° / 26° | 49% · 2 mm | 15 km/h | 7 |
| ב׳, אוק 26 | ☁️ מעונן | 30° / 26° | 36% | 21 km/h | 5 |
| ג׳, אוק 27 | 🌦️ Light drizzle | 29° / 26° | 49% · 1 mm | 24 km/h | 8 |
| ד׳, אוק 28 | 🌦️ Light drizzle | 30° / 25° | 72% · 1 mm | 24 km/h | 7 |
| ה׳, אוק 29 | 🌦️ Light drizzle | 29° / 25° | 55% · 2 mm | 20 km/h | 7 |
| ו׳, אוק 30 | 🌦️ Light drizzle | 29° / 24° | 71% · 3 mm | 9 km/h | 7 |
| שבת, אוק 31 | 🌦️ Light drizzle | 29° / 23° | 69% · 3 mm | 13 km/h | 7 |
| א׳, נוב 1 | 🌦️ Light drizzle | 30° / 25° | 89% · 2 mm | 22 km/h | 7 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 30°C against a אוקטובר normal of 30°C - right on average.
גשםfall over the next 7 days is close ל- normal for אוקטובר (20 mm against a typical 29 mm).
What this means for San Juan
Today is about average for אוקטובר. The forecast high of 30°C is in line עם the 30°C typical for this month.
A 100% 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 יוני ל- אוגוסט.
The gap between the warmest and coldest month averages 3°C - an unusually even climate through the year.
What ל- pack, what ל- skip
- Lightweight, light-coloured clothing and a refillable water bottle
- א׳glasses, 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 אוגוסט, אוקטובר and נובמבר - historically the least comfortable months here.
הצג תחזית עבור San Juan לפי טווח זמן
San Juan weather - more answers
Explore San Juan
Every topic we hold for this place, and the same topic for the places around it.
מזג אוויר for related places
Frequently asked questions
Where is San Juan?
San Juan is a city in פוארטו ריקו. Its coordinates are 18.4655, -66.1057. It lies in צפון אמריקה.
What is the weather like in San Juan עכשיו?
It is currently 28°C (82°F) עם טפטוף. לחות is 77% and wind is 4 km/h.
When is the best time ל- visit San Juan?
ינואר, מרץ, מאי, יוני, יולי, ספטמבר and דצמבר offer the most comfortable conditions in San Juan, which has a temperate climate. אוגוסט, אוקטובר and נובמבר 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 5:31 PM.
How many people live in San Juan?
San Juan has a population of approximately 340.000.
What are the top things ל- 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. |
|---|---|
| תחזית and observations | Open-Meteo (ECMWF and national models). |
| איכות האוויר and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| אקלים averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National מזג אוויר 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 אוקטובר 19, 2026 at 5:31 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
