San Juan 天气 预报
San Juan weather: 28°C, 晴. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
Live radar and satellite over San Juan
Open the layers control on the map至switch rain radar and cloud imagery on. Both load only when you ask for them.
Radar frames: 雨Viewer (global composite, ~10 minute refresh). 周六ellite: NASA GIBS MODIS true colour, previous day. Coverage and refresh vary by region.
天气：San Juan现在
Open-Meteo Updated 3:15 AM, 十月 17 local time.
接下来 24 小时
逐小时温度、降水概率和风力
查看 San Juan 的分时预报
San Juan weather - more answers
Explore San Juan
Every topic we hold for this place, and the same topic for the places around it.
天气 for related places
Frequently asked questions
Where is San Juan?
San Juan is a city in 波多黎各. Its coordinates are 18.4655, -66.1057. It lies in 北美洲.
What is the weather like in San Juan现在?
It is currently 28°C (83°F)，天气为晴. 湿度 is 76% and wind is 13 km/h.
When is the best time至visit San Juan?
一月, 三月, 五月, 六月, 七月, 九月 and 十二月 offer the most comfortable conditions in San Juan, which has a temperate climate. 八月, 十月 and 十一月 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 3:15 AM.
How many people live in San Juan?
San Juan has a population of approximately 340.000.
What are the top things至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. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 十月 17, 2026 at 3:15 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
