Santorini weather
in January
“A steady middle month — well worth visiting with the right expectations.”
Roughly 11 rainy days across the month, on average.
In january, Santorini settles into its quieter, cooler pace. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 14°C (58°F), cooling to 11°C after sunset. Rainfall is moderate — around 11 rainy days spread through the month.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Santorini in January
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Santorini in January
- →Lightweight fleeceAmazon · shop this
- →Merino travel socksAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
- →Anti-theft crossbody bagAmazon · shop this
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Where to stay in Santorini
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Santorini in January — FAQ
Q01Is January a good time to visit Santorini?
Is January a good time to visit Santorini?
It is a fair time to visit — expect variable conditions and plan flexibility. In January, Santorini averages a high of 14°C (58°F) and a low of 11°C (52°F), with 57mm of rainfall across roughly 11 rainy days.
Q02What is the average temperature in Santorini in January?
What is the average temperature in Santorini in January?
The average high temperature in Santorini during January is 14°C (58°F), with an average low of 11°C (52°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Santorini have in January?
How many rainy days does Santorini have in January?
Santorini averages approximately 11 rainy days in January, with a total monthly rainfall of about 57mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Santorini in January?
What should I pack for Santorini in January?
For Santorini in January, pack comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Santorini in January?
How crowded is Santorini in January?
Tourist crowds in Santorini during January are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.