SeasonMapAthens vs Santorini in September
Santorini is the better pick in September — 94 vs 86 on SeasonMap's comfort score. Santorini is warm, dry, while Athens is hot, dry, clean air.
Athens vs Santorini — September climate, side by side
| Athens | Santorini | |
|---|---|---|
| Comfort score | 86/100 (A) | 94/100 (S) |
| Feels-like high | 30°C | 28°C |
| Avg high / low | 30° / 20° | 27° / 22° |
| Rainfall | 16 mm | 2 mm |
| Rainy days | 2 | 1 |
| Humidity | 60% | 72% |
| Air quality (AQI) | 49 | 52 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Athens vs Santorini in September — FAQ
- Is September better in Athens or Santorini?
- Santorini is the better pick in September — 94 vs 86 on SeasonMap's comfort score. Santorini is warm, dry, while Athens is hot, dry, clean air.
- What is the weather like in Athens vs Santorini in September?
- In September, Athens averages 30°C high / 20°C low with about 16 mm of rain; Santorini averages 27°C high / 22°C low with about 2 mm.