Weather in San Juan for 21 September
September 21, Monday
19° / 24°
cloudy, heavy rain
12 AM
20°
1 AM
20°
2 AM
20°
3 AM
20°
4 AM
20°
5 AM
19°
6 AM
19°
7 AM
21°
8 AM
22°
9 AM
23°
10 AM
23°
11 AM
24°
12 PM
24°
1 PM
23°
2 PM
23°
3 PM
23°
4 PM
22°
5 PM
21°
6 PM
20°
7 PM
20°
8 PM
20°
9 PM
20°
10 PM
20°
11 PM
20°
Pressure
655mmHg
Air Quality
14 AQI
Humidity
91%
Wind N
2m/s
Cloudy conditions will dominate. Heavy rain is expected, around 26.6 mm. Air temperature is around 21.2°, with a range from 19.1° to 23.8°. Visibility is very poor. UV index is high (7), sun protection is recommended.