Weather in Griechenland in September
Country-wide climate normals across 15 cities in Griechenland.
How Hot Is Griechenland in September?
Griechenland bakes evenly in September — highs around 28°C are typical from Volos all the way to Ílion, 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 Griechenland in September
Griechenland's September brings reliable sunshine — Athens sees about 7.1h of sun a day, with conditions mostly bright across the country. The sun is up from 7:05 am to 7:30 pm, with cloud cover trading off with clear stretches in a typical pattern.
Does It Rain In Griechenland In September?
Griechenland sees moderate rainfall in September — Athens averages 51mm across 4 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's September weather mixes sunny stretches with regular shower spells.
Is Griechenland Humid In September?
Pleasant moderate humidity covers Griechenland's September: 55% on average in Athens, comfortable across the country. The balance between moisture and heat is just right, with no oppressive afternoons or parched dry spells. Most regions of the country feel similarly mild.
Wind In Griechenland In September
Griechenland'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 Griechenland In September
Griechenland'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.