SeasonScore
Athens, Greece
Photo: Ggia · CC BY-SA 3.0

Greece

Athens in May

🌷 Spring

Pleasant and mostly dry.

🎒 Pack: sunglasses & hat

Best months: Oct (9.7), May (9.6), Apr (9.4)

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Why May scores 9.6What goes into the score

How it works
🌡️ 27° / 17°C🌧️ 21 mm💧 dew pt 12°🍃 PM2.5 11
  • Weather comfort10.0
    • ✓Comfortable temperatures (27°C highs / 17°C lows)
    • ✓Comfortable humidity (dew point 11.9°C)
    • ✓Mostly dry (~21 mm rain)
  • Air quality9.1
    • ✓Good (within WHO guideline) (PM2.5 ~11 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline8.0
    • ·Normal precautions
Compare monthsPut May side by side with another month
MayOct
Score9.6 Excellent9.7 Excellent
Season🌷 Spring🍂 Autumn
High / low27° / 17°24° / 16°
Rain21 mm39 mm
Humiditydew pt 12°dew pt 13°
PM2.511 µg/m³8 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Athens weather-station normals. Rainfall: downtown Athens weather-station normals (national met service).

Holidays & crowdsMay 2027

Holiday week

A long local holiday falls this month. Expect crowds at sights, fuller trains and flights, and higher hotel prices on those dates. Book ahead.

  • Labor Day 30 Apr – 4 May · 5 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore AthensEvents, sights, food & souvenirs

Check event dates locally

Greece's capital, home to the Acropolis and Parthenon, major museums, lively neighbourhoods and easy access to islands and coastal sites.

Events in May
Greek Orthodox EasterDate variesOrthodox calendar — usually April or early May

The most important Greek holiday, with candlelit midnight services, processions and Easter lamb.

Why go: Many places close on Good Friday and Easter Sunday.

Where: Citywide

Coming up later

Athens Epidaurus FestivalDate variesUsually June to August

Theatre, music and dance in ancient theatres.

Why go: Performances in ancient theatres sell out, so book early.

Where: Odeon of Herodes Atticus and Epidaurus

Athens MarathonDate variesUsually second weekend of November

A race on the historic marathon route.

Why go: Expect road closures along the route and in the city centre.

Where: Marathon to Panathenaic Stadium

Independence DayEvery year25 March every year

Marks the start of the 1821 War of Independence with a military parade.

Why go: A public holiday; roads around Syntagma close for the parade.

Where: Syntagma Square