Kuwait City weather in September
September in Kuwait City: sweltering, dry, with poor air quality — a hit-or-miss time to visit.
#9 of 12 months in Kuwait City · #589 of 604 destinations to visit in September · comfort 40/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Kuwait City climate normals — September
| Daytime high | 41°C / 105°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 29°C / 84°F | |
| Feels like (high) | 42°C / 108°F | |
| Rainfall | 0 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 36% | 🌵 dry |
| Dew point | 16°C / 61°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 12.3 h | |
| Wind | 23 km/h / 14 mph | |
| Air quality (US AQI) | 276 | ⚠️ unhealthy |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kuwait City in September — FAQ
- Is September a good time to visit Kuwait City?
- September in Kuwait City: sweltering, dry, with poor air quality — a hit-or-miss time to visit. It ranks #9 of 12 months for Kuwait City on SeasonMap's comfort score (40/100).
- What is the weather like in Kuwait City in September?
- In September, Kuwait City averages a daily high of 40.8°C and a low of 29.1°C, with about 0 mm of rain over roughly 0 rainy days.
- What is the air quality in Kuwait City in September?
- Kuwait City has a mean US Air Quality Index of about 276 in September.