Greece Athens Weather in April — Climate Guide
April in Athens is very-high
April is very-high for Athens.
Honeymoon-best month. Orthodox Easter (one of Greece's biggest holidays) brings 2x hotel rates. Otherwise ideal.
Travel score
Athens April Weather Stats
Avg High
20°C
Avg Low
11°C
Rainy Days
5
30mm total
Sunshine
9h
Daily avg
Humidity
60%
moderate
UV Index
5
Moderate
Wind
10 km/h
Gusts 25
Sea Temp
16°C
swimming possible (chilly)
Crowds
Busy
At attractions
April Sunrise & Sunset
Air Quality
PM2.5
16 μg/m³
PM10
28 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
20°C
Nighttime
11°C
Humidity and wind affect how the actual temperature feels.
Wind
10 km/h
Max gust 25 km/h
Activities Recommended for April
April Travel Pros & Cons
Pros
- 20/11°C ideal
- Wildflower peak
- Daylight 13.5h
- Long sun hours
Cons
- Orthodox Easter premium
- Crowds rising
April Events & Festivals
- Orthodox Easter (varies April-May)
- Spring wildflowers peak
Athens in April — Full Picture
Honeymoon-best month. Orthodox Easter (one of Greece's biggest holidays) brings 2x hotel rates. Otherwise ideal.
What to Wear & What to Pack
Spring perfect. Light layers + tee + sweater for evening.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current20.3°C
11.3°C
5.3/mo
Summer (Jun·Jul·Aug)
32°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 April Hotel Picks
Frequently Asked Questions
Is April a good time to visit Athens?
Athens in April is very-high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Athens in April?
Athens April averages a high of 20°C and a low of 11°C.
Does it rain much in Athens in April?
Athens April averages 30mm of rainfall over about 5 rainy days.
What should I wear in Athens in April?
Spring perfect. Light layers + tee + sweater for evening.
What time are sunrise and sunset in Athens in April?
Athens April sunrise is 06:30 and sunset is 20:00, with 13h 30min of daylight.
What's the air quality like in Athens in April?
Athens April air quality (AQI) averages 45, rated Good. PM2.5 averages 16μg/m³.
What activities are recommended in Athens in April?
In April, Athens is great for Acropolis + Acropolis Museum, Ancient Agora, Lycabettus sunset.
Is April peak season in Athens?
Athens April crowds are 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.