When to go · Athens
Athens in May
Great month. Warm and dry; good month.
Key facts
- Verdict
- Great
- Temperature
- 25°C (77°F)77°F (25°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 5
- Crowds
- Medium
- Greece overall
- Prices
- Medium
- Greece overall
Verdict
Warm and dry; good month.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than May?
No other month rates higher than May for Athens in this guide.
Weather in May
- AthensHighs around 25 °C (77 °F), lows around 15 °C (59 °F), rain on about 5 daysHighs around 77 °F (25 °C), lows around 59 °F (15 °C), rain on about 5 days
- Athens and Attica, Greece · Athens, Piraeus, Cape Sounionbest weather
Dry and sunny; July–August often over 35 °C (95 °F) with heatwaves to 40+ °C. Winters mild with rainy spells.Dry and sunny; July–August often over 95 °F (35 °C) with heatwaves to 40+ °C. Winters mild with rainy spells.
Spring season
Wildflowers on the Acropolis slopes, mild days, Orthodox Easter crowds and closures some years.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Orthodox Easter (Holy Week) check
Moves yearly; check this year's date · Citywide
Good Friday and Holy Saturday processions; many shops close, and the city empties towards the islands and villages for the following week.
Athens Classic and spring events check
Varies · Citywide
Road closures on marathon and race days.
Crowds and prices
- Crowds · Greece overall
- Medium
- Prices · Greece overall
- Medium
Greece overall: Warm, green and open; sea cool but swimmable late in the month. Best for sightseeing and hiking.
Compare two months
Weather, crowds and prices for any two months in Athens, side by side.
Verdict
May: Great
Apr: Great
Daytime high
May: 25 °C (77 °F)77 °F (25 °C)
Apr: 20 °C (68 °F)68 °F (20 °C)
Night low
May: 15 °C (59 °F)59 °F (15 °C)
Apr: 11 °C (52 °F)52 °F (11 °C)
Rain days
May: 5 (better)
Apr: 7
Crowds
May: Medium
Apr: Medium
Prices
May: Medium
Apr: Medium
Festivals listed
May: 2
Apr: 1
May: Warm and dry; good month.
April: Warm; Orthodox Easter closures some years.
Athens: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.