Athens weather in April
April in Athens: nice, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Athens · #48 of 604 destinations to visit in April · comfort 91/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Athens climate normals — April
| Daytime high | 20°C / 67°F | 😎 nice |
|---|---|---|
| Nighttime low | 10°C / 51°F | |
| Feels like (high) | 19°C / 66°F | |
| Rainfall | 42 mm / 1.7 in | 🌦 some rain |
| Rainy days | 5 days | |
| Humidity | 65% | 💧 humid |
| Dew point | 8°C / 47°F | |
| Sunshine | 10.9 h/day | |
| Daylight | 13.2 h | |
| Wind | 15 km/h / 10 mph | |
| Air quality (US AQI) | 49 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Athens in April — FAQ
- Is April a good time to visit Athens?
- April in Athens: nice, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Athens on SeasonMap's comfort score (91/100).
- What is the weather like in Athens in April?
- In April, Athens averages a daily high of 19.7°C and a low of 10.4°C, with about 42.1 mm of rain over roughly 5.4 rainy days.
- What is the air quality in Athens in April?
- Athens has a mean US Air Quality Index of about 49 in April.