What is the air quality in Cuernavaca?

Cuernavaca, Mexico has an annual US AQI of 75 (Polluted) and average PM2.5 of 21 µg/m³, ranking #3522 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Cuernavaca?

August is typically the cleanest month (AQI 64) and May the most polluted (AQI 99).

Where does Cuernavaca's air quality data come from?

PM2.5: 1998–2026 (monitors 2016–2026, satellite 1998–2016, 2018, 2020–2024, model 2025; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Cuernavaca, Mexico — Air Quality & Clean City Guide 2026

Cuernavaca Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3522	Cuernavaca, Mexico	North America	AQI 75	PM2.5 21 µg/m³