Best time to visit Greece
May–June and September–October deliver warm seas and manageable crowds. July–August is blisteringly hot and heavily booked on the islands.
Month-by-month overview
| Month | High / Low | Rainfall | Crowds | Prices | Verdict | Note |
|---|---|---|---|---|---|---|
| Jan | 13° / 6°C | 55mm | Low | $Low | Okay | — |
| Feb | 14° / 7°C | 45mm | Low | $Low | Okay | — |
| Mar | 16° / 8°C | 40mm | Low | $Low | Good | — |
| Apr | 20° / 12°C | 25mm | Medium | $$Mid | Good | Orthodox Easter |
| May | 25° / 16°C | 15mm | Medium | $$Mid | Great | — |
| Jun | 30° / 20°C | 5mm | High | $$$Peak | Great | — |
| Jul | 33° / 23°C | 2mm | High | $$$Peak | Good | Very hot; sea perfect |
| Aug | 33° / 23°C | 2mm | High | $$$Peak | Okay | Most crowded month |
| Sep | 29° / 20°C | 15mm | Medium | $$Mid | Great | Warm sea; fewer crowds |
| Oct | 24° / 16°C | 45mm | Medium | $$Mid | Great | — |
| Nov | 19° / 12°C | 60mm | Low | $Low | Okay | — |
| Dec | 14° / 8°C | 65mm | Low | $Low | Okay | — |
Month-by-month deep dives
Greece ranks #3 in The Overtourism Risk Index 2026
Santorini, Greece — Europe · Greece. 15,000 residents; 3.5 million annual visitors (230×). Infrastructure is overwhelmed on days when 3+ cruise ships dock.
Read the full ranking →Greece ranks #14 in The Luxury-per-Dollar Index 2026
Athens, Greece — Europe. Acropolis-facing 5★ from $420; value slides fast above peak season.
Read the full ranking →Greece ranks #4 in The Shoulder Season Score 2026
Crete, Greece — Europe · Mid October. Sea still 22°C, ferries reduced but running, 54% of peak pricing.
Read the full ranking →Festivals & events
Orthodox Easter
Apr–MayGreece’s biggest celebration with candlelit processions, feasts, and fireworks.
Athens Epidaurus Festival
Jun–AugAncient amphitheatres host world-class theatre, music, and dance performances.
Panigiri
AugIsland village festivals with live music, dance, and communal feasts.
Greeceweather & timing FAQ
When is the best time to visit Greece?
May–June, September–October is the sweet spot. May–June and September–October deliver warm seas and manageable crowds. July–August is blisteringly hot and heavily booked on the islands.
When is peak tourist season in Greece?
Peak season runs through July–August. Expect higher prices, busier sites, and the need to book accommodation and major experiences several weeks ahead.
What's the cheapest time to visit Greece?
March typically combines the lowest accommodation rates with the smallest crowds — still a good window on weather and conditions.
What's the weather like in Greece in July?
July averages a high of about 33°C (91°F) with lows around 23°C. Expect roughly 2mm of rainfall across the month. Very hot; sea perfect.
What festivals or events happen in Greece?
Standout dates include Orthodox Easter (Apr–May), Athens Epidaurus Festival (Jun–Aug), Panigiri (Aug). Orthodox Easter: Greece’s biggest celebration with candlelit processions, feasts, and fireworks.
What should I pack for Greece?
Greece sees a wide annual range — winters drop to about 6°C while summers peak near 33°C. Pack for the season you're visiting: a warm layer and rain shell for the cold months, breathable cotton + sun protection for the hot months.
Are there months to avoid in Greece?
Greece doesn't have hard "avoid" months, but January, February, and August are the weakest windows — typically due to heat, humidity, or rainfall. They're still travel-able if you adjust expectations.
How crowded does Greece get?
Crowds peak in June, July, and August — book accommodation 6–8 weeks ahead and expect queues at flagship sights. Outside those windows, even popular cities feel noticeably calmer.
Book your Greece trip for May–June, September–October
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