San Juan Tempo Previsão
San Juan weather: 26°C, encoberto. Por hora forecast, 14-day outlook, UV, air quality and the best time a visit.
San Juan weather in março
One of the best months a visit San Juan.
março runs 1°C cooler than the annual average in San Juan.
Tempo map for San Juan
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Animated layers by Ventoy. For pin-level detail and nearby places, see the interactive map below.
Clima in San Juan month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mês | Máxima média | Mínima média | Precipitação | Avaliação |
|---|---|---|---|---|
| janeiro | 27° | 24° | 57 mm | ★★★★☆ |
| fevereiro | 27° | 23° | 118 mm | ★★★★☆ |
| março | 27° | 23° | 77 mm | ★★★★☆ |
| abril | 28° | 24° | 123 mm | ★★★★☆ |
| mai | 29° | 25° | 87 mm | ★★★★☆ |
| junho | 30° | 26° | 62 mm | ★★★★☆ |
| julho | 30° | 26° | 63 mm | ★★★★☆ |
| agosto | 30° | 26° | 92 mm | ★★★★☆ |
| setembro | 30° | 26° | 101 mm | ★★★★☆ |
| outubro | 30° | 26° | 126 mm | ★★★☆☆ |
| novembro | 29° | 25° | 134 mm | ★★★☆☆ |
| dezembro | 28° | 24° | 87 mm | ★★★★☆ |
Clima type: Temperate. Fonte: Open-Meteo archive (ERA5).
Melhor época para visitar San Juan
Go in janeiro, março, mai, junho, julho, agosto and dezembro. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: fevereiro, outubro and novembro – expect the least comfortable mix of heat, cold or rain.
What a pack, what a skip
- Lightweight, light-coloured clothing and a refillable water bottle
- dom.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 fevereiro, outubro and novembro – historically the least comfortable months here.
How San Juan compares com nearby places
Annual averages, and the difference against San Juan.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Virgin Islands National Park | 144 km | 26°C | 1°C cooler | 999 mm |
| Dominican Republic | 403 km | 26°C | 1°C cooler | 1475 mm |
Ver a previsão de San Juan por período
San Juan weather – more answers
Explore San Juan
Every topic we hold for this place, and the same topic for the places around it.
Tempo for related places
Frequently asked questions
Where is San Juan?
San Juan is a city in Porto Rico. Its coordinates are 18.4655, -66.1057. It lies in América do Norte.
What is the weather like in San Juan agora?
It is currently 26°C (80°F) com encoberto. Humidade is 87% and wind is 6 km/h.
When is the best time a visit San Juan?
janeiro, março, mai, junho, julho, agosto and dezembro offer the most comfortable conditions in San Juan, which has a temperate climate. fevereiro, outubro and novembro 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 hora local is 1:19 AM.
How many people live in San Juan?
San Juan has a population of approximately 340.000.
What are the top things a 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. |
|---|---|
| Previsão and observations | Open-Meteo (ECMWF and national models). |
| Qualidade do ar and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tempo 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 setembro 21, 2026 at 1:19 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
