September sees a gradual easing of peak temperatures, though it remains very hot by international standards. Early autumn can still be uncomfortable for outdoor sightseeing without shade and hydration.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Kuwait in September.
Salmiya, Sharq, Al Kout
September delivers gradual relief: mornings are noticeably cooler and humidity begins to ease, though late mornings still feel very warm. Sea temperatures remain high, making swimming comfortable, and coastal parks become pleasant again by late month; the shamal diminishes compared with summer. Sightseeing resumes for real in the evenings; pack light layers and be prepared for warm afternoons that drain energy quickly.
Jahra, Mutla Ridge, northern farms
September gives gradual, welcome cooling: mornings become more pleasant and the worst of the extreme heat recedes, though afternoons can still be very warm. Dust events lessen in frequency, so visibility improves and desert drives are more comfortable; autumn is a good time for longer inland excursions. Bring sun protection and a light jacket for nights which can be cooler than along the coast.
Al Ahmadi, Mina Abdullah, Wafra
September sees a slow easing of temperatures: mornings become more pleasant and many locals begin returning to outdoor routines, though afternoons can still be very warm. Dust storms are less frequent than in midsummer, improving road conditions to Wafra and the southern farms; late month is acceptable for longer drives. Carry sun protection and light clothing, and expect increased activity around oilfield towns as the working season normalises.
Failaka, Bubiyan, Kubbar, Umm al-Maradim environs
September sees easing temperatures and calmer seas by late month, restoring more reliable ferry schedules to Failaka and Bubiyan; mornings are pleasant for island walks and birding. The Gulf remains warm, encouraging swimming and snorkeling on calm days, while the shamal becomes less relentless than in midsummer. Book trips with operators who confirm morning sails and be flexible with plans during residual windy days.
There are no major festivals or events in Kuwait during September to be aware of.
See how September compares with the rest of the year, then read the full guide.