What is the weather like in Athens vs Santorini in January?

In January, Athens averages 14°C high / 6°C low with about 48 mm of rain; Santorini averages 15°C high / 10°C low with about 70 mm.

Athens vs Santorini in January

Athens is the better pick in January — 72 vs 63 on SeasonMap's comfort score. Athens is cool, a little rain, clean air, while Santorini is cool, a little rain, clean air.

Athens vs Santorini — January climate, side by side

	🇬🇷 Athens	🇬🇷 Santorini
Comfort score	72/100 (B)	63/100 (C)
Feels-like high	11°C	11°C
Avg high / low	14° / 6°	15° / 10°
Rainfall	48 mm	70 mm
Rainy days	8	12
Humidity	78%	69%
Air quality (AQI)	37	43

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

Month by month

Athens vs Santorini in January — FAQ

Is January better in Athens or Santorini?: Athens is the better pick in January — 72 vs 63 on SeasonMap's comfort score. Athens is cool, a little rain, clean air, while Santorini is cool, a little rain, clean air.
What is the weather like in Athens vs Santorini in January?: In January, Athens averages 14°C high / 6°C low with about 48 mm of rain; Santorini averages 15°C high / 10°C low with about 70 mm.