Weather in San Marcos for 23 September
September 23, Wednesday
17° / 23°
partly cloudy
12 AM
17°
3 AM
17°
6 AM
17°
9 AM
22°
12 PM
23°
3 PM
21°
6 PM
19°
9 PM
18°
Pressure
653mmHg
Air Quality
30 AQI
Humidity
90%
Wind SW
1m/s
Expect a mix of sun and clouds. Moderate rain is expected, around 4.6 mm. Air temperature is around 19.3°, with a range from 16.6° to 23.2°. UV index is very high (8), use strong sun protection.