San Salvador AQI Today
El Salvador · Thursday, March 12, 2026
Real-time Air Quality Index (AQI)
San Salvador Weather & Air Quality Overview
San Salvador is a city in El Salvador, located in the Northern Hemisphere at coordinates 13.69°N, 89.22°W. With a population of approximately 1.8 million, it is one of the notable urban centers in Americas. San Salvador experiences a tropical climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for San Salvador, El Salvador.
Right now in San Salvador, the temperature is 22°C (feels like 25°C) with fog. Humidity is at 98%. Winds are blowing at 5 km/h. Today's high is expected to reach 32°C and the low will be around 21°C.
The current Air Quality Index (AQI) in San Salvador is 26, rated as Good. The dominant pollutant is PM10.
Air Quality in San Salvador Today
San Salvador AQI (air quality index) is updated in real time. Current conditions, health guidance, and pollutant levels for San Salvador, El Salvador are shown above. Compare San Salvador air quality with other cities on our AQI rankings or global map.
- Today's high in San Salvador: 32°C
- Humidity in San Salvador: 98%
- Current AQI in San Salvador: 26 (Good)
- Wind in San Salvador: 5 km/h
Weather in San Salvador and the San Salvador forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.
Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.