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Kuwait City, situated on the southern shore of Kuwait Bay along the Persian Gulf, occupies a flat coastal plain within the larger Arabian Desert. The city's geography is defined by its position at the heart of the oil-rich Arabian Peninsula, with urban development sprawling across arid terrain at elevations rarely exceeding 30 meters above sea level. This low-lying coastal location creates a distinct urban–rural gradient where the densely built metropolitan area transitions abruptly into surrounding desert landscapes, lacking significant agricultural zones but featuring extensive industrial belts to the south and west. Proximity to the Persian Gulf provides some maritime influence, yet the shallow waters offer limited moderating effects on the extreme desert climate. The surrounding landscape consists primarily of sandy plains and salt flats, with no natural barriers to impede the movement of airborne pollutants. This geographic configuration profoundly impacts air quality through multiple mechanisms: desert dust from the vast interior readily infiltrates the urban area, industrial emissions from nearby refineries and power plants concentrate in the coastal basin, and vehicle exhaust accumulates in the densely developed urban core. The city's location at the northwestern edge of the Persian Gulf places it downwind of major industrial zones during prevailing northwesterly winds, while the absence of elevation changes prevents natural ventilation of pollutants. Urban heat island effects further exacerbate pollution by increasing energy demand and trapping emissions near ground level.

Kuwait City's air quality follows a distinct seasonal pattern shaped by its hot desert climate, with pollution levels peaking dramatically during the extended warm season from March through July. Spring months (March-May) bring the most hazardous conditions as rising temperatures combine with frequent shamal winds that lift vast quantities of desert dust, creating prolonged dust storms that blanket the city in particulate matter. These months see the highest concentrations of PM2.5 and PM10, making outdoor activities particularly risky for sensitive groups including children, elderly residents, and those with respiratory conditions. Summer (June-August) maintains elevated pollution levels through extreme heat that intensifies photochemical reactions, generating ground-level ozone from vehicle and industrial emissions, while reduced wind speeds allow pollutants to accumulate in the urban basin. The scorching temperatures often exceed 45°C, forcing residents indoors where air conditioning becomes essential for health protection. Autumn (September-November) brings gradual improvement as temperatures moderate and occasional rainfall helps settle dust, though sporadic dust events still occur. Winter (December-February) offers the cleanest air with cooler temperatures reducing energy demand and more frequent rainfall cleansing the atmosphere, though temperature inversions can occasionally trap pollutants near the surface. Sensitive groups should avoid outdoor exertion during peak pollution months, utilize air purifiers indoors, and monitor local air quality advisories, particularly during dust storm warnings.