ClimaGo › Mykonos › Weather in September
Greece
September maintains warm temperatures around 79°F with calmer crowds returning and still excellent beach weather, making it ideal for combining summer activities with relaxation, better restaurant reservations and more authentic local experiences.
Avg High
26°C
Avg Low
22°C
Daily Rain
0.2mm
Rainfall
Very low
✅ September is one of the best months to visit Mykonos!
Experience Greek island nightlife, pristine beaches, whitewashed Cycladic charm, cosmopolitan energy, and legendary party atmosphere perfectly blended.