San Juan Wetter Vorhersage
San Juan weather: 27°C, Überwiegend klar. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.
Morgen in San Juan – Do.rsday, Oktober 29
Nächste 24 Stunden
Temperatur, Niederschlagswahrscheinlichkeit und Wind nach Stunden.
Active alerts for San Juan
Hoch Surf Advisory issued Oktober 26 at 5:51PM AST until Oktober 27 at 6:00AM AST by NWS San Juan PR
Issued by NWS San Juan PR
Rip Current Statement issued Oktober 26 at 5:51PM AST until Oktober 28 at 6:00AM AST by NWS San Juan PR
Issued by NWS San Juan PR
Ist heute ein guter Tag für einen Besuch?
Aktivitätswerte von 0 bis 10 auf Basis von Temperatur, Regen, Wind, Sonne und Sichtweite.
What und pack, what und skip
- Lightweight, light-coloured clothing and a refillable water bottle
- So.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 August, Oktober and November – historically the least comfortable months here.
Vorhersage für San Juan nach Zeitraum ansehen
San Juan weather – more answers
Explore San Juan
Every topic we hold for this place, and the same topic for the places around it.
Wetter for related places
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 Nordamerika.
What is the weather like in San Juan jetzt?
It is currently 27°C (80°F) mit Überwiegend klar. Luftfeuchtigkeit is 85% and wind is 8 km/h.
When is the best time und visit San Juan?
Januar, März, Mai, Juni, Juli, September and Dezember offer the most comfortable conditions in San Juan, which has a temperate climate. August, Oktober and November 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 Ortszeit is 3:00 AM.
How many people live in San Juan?
San Juan has a population of approximately 340.000.
What are the top things und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 Oktober 28, 2026 at 3:00 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
