Santorini · Greece
January
Dramatically empty — 80% of businesses closed, but genuinely authentic for those who seek it.
Strong option
#7 of 12 months
There are better months for Santorini — see the full ranking below.
See when to go instead →Climate
High
13.4°C
Low
9.4°C
Rain
60mm
Sun
5.1hrs/day
30-year climate normals · Open Meteo ERA5
How January scores in Santorini
Weather
Average
Value
Perfect
Crowds
Perfect
Events
Low
Atmosphere
Good
What you gain in January
- ↑Oia village walkable in total silence — the reality behind the Instagram crowds
- ↑Accommodation at rock-bottom prices (€40–60 for rooms that cost €400 in August)
- ↑Crisp winter light makes caldera photography arguably better than summer haze
What you sacrifice
- ↓Most restaurants, hotels, and boat tour operators closed for the season
- ↓Sea too cold for swimming (14°C)
- ↓Limited transport options; fewer ferry connections from Athens
How January compares to April (best month)
| Factor | January | April ★ |
|---|---|---|
| Weather | 4 | 7 |
| Value | 10 | 8 |
| Crowds | 10 | 8 |
January in other destinations
Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Santorini, not across destinations. Methodology →