The month in detail
What to expect in May
Spring marks the start of the good season in Athens. Temperatures rise (77°F) and tourists have not yet arrived en masse. Rain risk remains low (12% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if June (9.1/10) remains theoretically better.
May ranks 3 out of 12 months in Athens. Compared to April: +9°F daytime, +1.7h of sun per day.
This month's conditions
What it's like in May
UV index
8 · high
sunscreen and hat advised
Feels like
comfortable
10°
Sea
19°C
cool, invigorating
Daylight
14.1h of daylight
Air quality
good
AQI 35
Compare
Is May the right month?
The best month in Athens is June (9.1/10), 0.2 pt higher than May.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Athens
Expedia →
Activities
Tours, tickets, experiences
See ↓
Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Athens
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach trip.
Country · Greece
🗣️LanguageGreek
💶CurrencyEuro (€)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘModerate · 3/5
🌡️ Climate
🌍Climate typeTemperate oceanic
📈Climate trend ⓘStable
🔥Hottest monthJuly · 93°F
❄️Coolest monthJanuary · 55°F
🌧️Rainiest month ⓘDecember · 22%
🏖️ Beach trip
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
🛂VisaSchengen · 90 days
Explore
Other destinations in May
If May doesn't convince you for this destination, compare with others.
Location
Where is Athens ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
GreeceTemperate oceanic climate with a 9.1 → 4.3 gap between best and worst month. 10 years of ERA5 data to choose by project.
37.98°N · 23.73°E
Questions
Frequently asked questions
What is the best time to visit Athens?
June is the best month with 88°F highs, 70°F lows, 11.2h of sunshine and 12.0% rainy days. The months of June & September offer comparable conditions.
How many hours of sunshine does Athens get in June?
Athens averages 11.2 sunshine hours per day in June. It is the sunniest month with a climate score of 8.8/10.
What is the rainiest month in Athens?
January is the most unfavourable month with January has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Athens in June?
In June, overnight lows reach 70°F, while afternoon highs average 88°F.
Is Athens good in winter?
In winter (December-February), Athens scores 4.2/10 on average — Difficult period — prefer the peak season.. The best month overall remains June with a score of 8.8/10.
When should you avoid Athens?
January is the most difficult month to visit Athens, with January has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Athens in May?
In May, the sea averages 66°F in Athens: cool, invigorating. Swimming is possible but brisk; sensitive swimmers may prefer a wetsuit.
Do you need sun protection in Athens in May?
The average UV index reaches 8 in May in Athens (high), with about 14.1h of daylight. Sunscreen and hat advised.