Weather in Grčija in september
Country-wide climate normals across 15 cities in Grčija.
How Hot Is Grčija in september?
Grčija bakes evenly in September — highs around 28°C are typical from Volos all the way to Athens, with very little regional variation. Lows sit around 20°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Grčija in september
Pleasant sunny weather covers Grčija in September: 7.1h of direct sun on a typical day in Athens, with daylight from 7:05 am to 7:30 pm. Conditions are bright with occasional cloud cover, and the warmer regions, like Athens, typically see slightly more sun than the national average.
Does It Rain In Grčija In september?
Typical September rainfall covers Grčija: about 51mm in Athens across 4 days, with wetter conditions in coastal regions and drier conditions inland. Expect showers about half the days, but extended dry stretches between them. The pattern is variable but predictable.
Is Grčija Humid In september?
Grčija sees comfortable humidity in September: about 55% in Athens, with similar conditions across most regions. The air feels balanced — neither dry nor sticky — making outdoor activity pleasant throughout the day. Coastal and inland cities track within a few percentage points of each other.
Wind In Grčija In september
Grčija's September has gentle wind — Athens averages 17 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Grčija In september
Grčija's September brings sun-and-cloud weather: Athens sees 35% cloud cover on average, with similar patterns nationwide. Bright periods and cloudy ones trade off through the day, with no single dominant condition.