Weather in San Juan for 18 September
September 18, Friday
26° / 32°
partly cloudy
12 AM
28°
1 AM
28°
2 AM
28°
3 AM
27°
4 AM
27°
5 AM
27°
8 AM
29°
11 AM
32°
2 PM
32°
5 PM
29°
8 PM
26°
11 PM
26°
Pressure
754mmHg
Air Quality
18 AQI
Humidity
79%
Wind W
5m/s
Expect a mix of sun and clouds. Light rain is expected, around 0.2 mm. Air temperature is around 28.3°, with a range from 25.8° to 32.4°. UV index is very high (9), use strong sun protection.