Europe · September
Best time to visit Greece in September 🇬🇷
September in Greece is peak season — ideal weather. an outstanding time — peak conditions, headline experiences and the scenery the country is famous for.
Last updated June 2026
Is September a good time to visit Greece? Quick answer
Yes — peak season.
| Verdict for September | Peak season — ideal weather |
| Average temperature | 29°C high / 19°C low |
| Rainy days | ~3 days |
| Crowds | high |
| Prices | high |
| Events this month | Late summer on the islands, Wine harvest |
| Peak months overall | May, June, July, September, October |
| Insider tip | Late September is the smartest week of the year for Greek islands. |
Greece year at a glance
The absolute peak months for Greece are May, June, July, September, October. September is one of them — book stays and trains early.
What Greece is like in September
Warm sea, lighter crowds, gentler sun — many call September the best month. May, Jun, Sep, Oct are the sweet spot. Many islands shut down Nov–Apr. Athens is fine year-round.
Insider tip
Late September is the smartest week of the year for Greek islands.
September by region in Greece
Athens & mainland
bestApr–Jun & Sep–Oct ideal.
Cyclades (Santorini, Mykonos, Paros)
goodOpen ~mid-Apr to late Oct. Aug is hot, busy, expensive.
Crete & Rhodes
bestLonger season Apr–Oct.
Other countries also at their peak in September
Japan in September
Cherry blossoms in spring, fiery maples in autumn.
Indonesia in September
Endless islands, two seasons.
China in September
Continental — pick a region first.
Jordan in September
Petra under blue skies.
Türkiye in September
Cappadocia balloons and Aegean beaches.
Georgia in September
Mountain valleys and wine country.
FAQs: Greece in September
Is September a good time to visit Greece?
Yes — it's one of the best months. September in Greece is peak season — ideal weather. Expect average highs around 29°C and lows near 19°C, with roughly 3 rainy days.
What is the weather like in Greece in September?
Average daily high around 29°C, low around 19°C, with about 3 rainy days. Warm sea, lighter crowds, gentler sun — many call September the best month.
What events or festivals happen in Greece in September?
Key events in September include Late summer on the islands, Wine harvest.
Are flights and hotels cheaper in Greece in September?
Prices in September are typically high — book early, with high crowds.
Should I book Greece in advance for September?
Yes. September is peak season — book flights and well-rated stays 2–3 months ahead, especially for popular regions.