What is the air quality in Les Cayes?

Les Cayes, Haiti has an annual US AQI of 50 (Reasonable) and average PM2.5 of 9.9 µg/m³, ranking #755 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Les Cayes?

December is typically the cleanest month (AQI 42) and July the most polluted (AQI 58).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
755	Les Cayes, Haiti	North America	AQI 50	PM2.5 9.9 µg/m³