Best Time To Visit Santorini
A month-by-month guide to weather, crowds, and travel conditions in Santorini, Greece.
About Santorini
Santorini is the caldera island: Fira and Oia's whitewash on the cliff lip, black-sand Perissa below, Akrotiri's Bronze-Age city preserved in ash, and sunsets that suspend conversation. Expensive and crowded at peak — the reward is unlike anywhere else on the planet.
Monthly weather guide
The table below shows general climate patterns derived from Santorini's latitude and climate zone. These are not real-time forecasts — for current conditions, use the AI planner which pulls live data from Open-Meteo.
| Month | Temperature | Precipitation | Notes | Recommendation |
|---|---|---|---|---|
| January | Cold | Moderate | Cold winter — fewer crowds, lower prices. | Good |
| February | Cold | Moderate | Cold winter — fewer crowds, lower prices. | Good |
| March | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| April | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| May | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| June | Warm | Moderate | Warm summer — peak tourist season. | Best |
| July | Warm | Moderate | Warm summer — peak tourist season. | Best |
| August | Warm | Moderate | Warm summer — peak tourist season. | Best |
| September | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| October | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| November | Mild | Moderate | Mild shoulder season — ideal for exploring. | Best |
| December | Cold | Moderate | Cold winter — fewer crowds, lower prices. | Good |
Best months to visit
May to June and September to early October deliver warmth, open hotels and thinner crowds. July–August is peak (book months out); winter closes much of the island.
Current live conditions: Hot, dry and bright — caldera-view everything.
Shoulder season (also good)
Shoulder months offer fewer crowds and lower prices while weather remains acceptable.
Popular trips in Santorini
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