June in Athens averages highs of 30 °C (86 °F) and lows of 20 °C (69 °F), with about 4 rainy days and 14 h 47 min of daylight. The sea is pleasant for swimming, around 24 °C (74 °F).
June weather in Athens at a glance
average high to low each dot ≈ 3 rainy days
Is June a good time to visit Athens?
Good time to go: hot and fairly dry. June is usually high season in Athens: book rooms early, as prices are typically at their highest.
Our rule: a month scores 2 points for comfortable average highs of 18–28 °C (1 point for 14–18 or 28–32 °C) and 2 points for 5 or fewer rainy days (1 point for 6–10). Average highs above 35 °C or below 8 °C make it a tough month whatever the rain. A rainy day here means 2 mm of rain or more. 4 points = great, 3 = good, 2 = mixed, 0–1 = tough.
Holidays and events in June 2026
- Mon 1 Jun: Whit Monday (Δευτέρα Πεντηκοστής) public holiday
- Athens Epidaurus Festival (roughly June–August): theatre and music, some at the ancient Odeon of Herodes Atticus event
Banks and many shops close on public holidays, and museums may change their hours, so check before you go.
Things to do in Athens in June
June's weather suits a mix of outdoor sights and museums, so the open-air ones come first.
- Acropolis and the Parthenon — go at opening time outdoors
- Ancient Agora — Temple of Hephaestus outdoors
- Plaka and Anafiotika — island-style lanes outdoors
- Cape Sounion sunset — Temple of Poseidon, 70 km south outdoors
- Acropolis Museum — glass floors over excavations indoors
- National Archaeological Museum — Greece's greatest collection indoors
- Beach and swimming — the sea averages 24 °C (74 °F) in June. outdoors
Where to stay: Plaka or Koukaki under the Acropolis; Psyrri for nightlife; Kolonaki for upmarket.
What to pack for Athens in June
- Summer clothes, sunglasses and sunscreen.
- Swimwear.
- Comfortable walking shoes.
What a day in Athens costs
| Budget traveller | Mid-range | |
|---|---|---|
| Typical total per person, per day | €50–110 | €130–270 |
Excluding flights. June is usually high season in Athens: book rooms early, as prices are typically at their highest.
June in nearby cities
| City | High / low | Rainy days | Verdict |
|---|---|---|---|
| Santorini | 26° / 20° | 1 | Great time to go |
| Istanbul | 26° / 18° | 6 | Good time to go |
| Dubrovnik | 27° / 19° | 6 | Good time to go |
Plan your Athens trip
Want the whole trip planned? Join the Journey waitlist: tell it where, when and your budget, and it plans every day hour by hour.
FAQ
Is June a good time to visit Athens?
By the numbers, June is a good time to go: hot and fairly dry, with average highs of 30 °C (86 °F) and about 4 rainy days. June is usually high season in Athens: book rooms early, as prices are typically at their highest. The best months for weather are April, May, October.
How warm is Athens in June?
Average highs are 30 °C (86 °F) and lows 20 °C (69 °F) (2015–2024 averages). The sea is pleasant for swimming, around 24 °C (74 °F).
Does it rain a lot in Athens in June?
Expect about 4 days with 2 mm of rain or more, about 31 mm in total. It is the 6th driest month of the year in Athens.
Sources: climate averages from Open-Meteo historical weather (ERA5 reanalysis, 2015–2024); sea temperatures from the Open-Meteo marine API (2023–2024); public holidays from Nager.Date. Daylight is calculated for the 15th of the month. Averages are a guide, not a forecast. Costs are typical ranges per person per day, excluding flights.