Heraklion vs Zakynthos in September

Heraklion is the better pick in September — 95 vs 87 on SeasonMap's comfort score. Heraklion is hot, dry, clean air, while Zakynthos is hot, a little rain, clean air.

Heraklion vs ZakynthosSeptember climate, side by side

HeraklionZakynthos
Comfort score95/100 (S)87/100 (A)
Feels-like high29°C31°C
Avg high / low28° / 21°29° / 19°
Rainfall16 mm73 mm
Rainy days36
Humidity67%73%
Air quality (AQI)4450

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Heraklion vs Zakynthos in September — FAQ

Is September better in Heraklion or Zakynthos?
Heraklion is the better pick in September — 95 vs 87 on SeasonMap's comfort score. Heraklion is hot, dry, clean air, while Zakynthos is hot, a little rain, clean air.
What is the weather like in Heraklion vs Zakynthos in September?
In September, Heraklion averages 28°C high / 21°C low with about 16 mm of rain; Zakynthos averages 29°C high / 19°C low with about 73 mm.