Greece Athens Weather in June — Climate Guide
June in Athens is very-high
June is very-high for Athens.
Hot but driest + clearest. Athens Festival concerts at the 2nd-century Herod Atticus Odeon (under Acropolis) are iconic.
Travel score
Athens June Weather Stats
Avg High
30°C
Avg Low
19°C
Rainy Days
2
10mm total
Sunshine
12h
Daily avg
Humidity
50%
dry
UV Index
9
Very high
Wind
8 km/h
Gusts 20
Sea Temp
23°C
swimming peak
Crowds
Very busy
At attractions
June Sunrise & Sunset
Air Quality
PM2.5
18 μg/m³
PM10
32 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
31°C
Nighttime
19°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 20 km/h
Activities Recommended for June
June Travel Pros & Cons
Pros
- 12h sunshine
- 0 rain days
- Sea swimming 23°C
- Athens Festival concerts
Cons
- 30°C heat brutal at Acropolis noon
- Crushing crowds
- Hotel peak
June Events & Festivals
- Athens Festival (concerts at Herod Atticus Theatre)
Athens in June — Full Picture
Hot but driest + clearest. Athens Festival concerts at the 2nd-century Herod Atticus Odeon (under Acropolis) are iconic.
What to Wear & What to Pack
Hot summer. Light cotton + sun protection critical.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
20.3°C
11.3°C
5.3/mo
Summer (Jun·Jul·Aug)
Current32°C
21°C
1.3/mo
Autumn (Sep·Oct·Nov)
22.7°C
14°C
5.7/mo
Winter (Dec·Jan·Feb)
13.7°C
7.3°C
8/mo
Athens Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 13° | 7° | 8d·50mm | 5h | 70% | 2 | Quiet | Low season | |
| 14° | 7° | 7d·50mm | 6h | 68% | 2 | Quiet | Low season | |
| 16° | 8° | 7d·45mm | 7h | 65% | 4 | Quiet | Shoulder | |
| April (Best) | 20° | 11° | 5d·30mm | 9h | 60% | 5 | Busy | Peak |
| May (Best) | 25° | 15° | 4d·20mm | 10h | 55% | 7 | Very busy | Peak |
| 30° | 19° | 2d·10mm | 12h | 50% | 9 | Very busy | Peak | |
| 33° | 22° | 1d·5mm | 12h | 45% | 10 | Very busy | Peak | |
| 33° | 22° | 1d·5mm | 11h | 45% | 10 | Very busy | Peak | |
| September (Best) | 28° | 18° | 3d·15mm | 10h | 55% | 7 | Very busy | Peak |
| October (Best) | 23° | 14° | 6d·50mm | 8h | 65% | 5 | Busy | Shoulder |
| 17° | 10° | 8d·60mm | 5h | 70% | 3 | Moderate | Shoulder | |
| 14° | 8° | 9d·70mm | 4h | 75% | 2 | Moderate | Shoulder |
View Other Months
Athens June Hotel Picks
Frequently Asked Questions
Is June a good time to visit Athens?
Athens in June is very-high. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Athens in June?
Athens June averages a high of 30°C and a low of 19°C.
Does it rain much in Athens in June?
Athens June averages 10mm of rainfall over about 2 rainy days.
What should I wear in Athens in June?
Hot summer. Light cotton + sun protection critical.
What time are sunrise and sunset in Athens in June?
Athens June sunrise is 05:45 and sunset is 20:50, with 15h 5min of daylight.
What's the air quality like in Athens in June?
Athens June air quality (AQI) averages 50, rated Good. PM2.5 averages 18μg/m³.
What activities are recommended in Athens in June?
In June, Athens is great for Acropolis at 8 AM or 5 PM (avoid noon), Athens Festival concerts, Greek islands.
Is June peak season in Athens?
Athens June crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Athens
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.