Weather in San Juan, Puerto Rico
Sunday 15 November 2026
31°
Scattered clouds
Feels like 36°
- High
- 31°
- Low
- 26°
- Humidity
- 74%
- Wind
- 17 km/h
Temperature and rain / San Juan
The coming days
High
32°
Low
24°
Average high
29.2°
Average low
25.1°
Total rain
58.1 mm
Average rain
3.9 mm
Air quality - San Juan
Particles and ozone
Good
8.50 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1013.30µg/m³
Ozone41µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in San Juan
Tomorrow in San Juan, expect Broken clouds ☁️, with:\n\n- High of 32°\n- Low of 28°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-15