Santorini weather
in April
“Mild and bright — an underrated time to visit.”
Roughly 4 rainy days across the month, on average.
In april, Santorini settles into its kind, mild rhythm. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 19°C (67°F), cooling to 15°C after sunset. Rain is rare enough that you can plan without a contingency. Long days of sunshine reward early starts.
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 April
- •A light layer for cool mornings and evenings
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Santorini in April
- →Breathable travel pantsAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · 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 April — FAQ
Q01Is April a good time to visit Santorini?
Is April a good time to visit Santorini?
Yes — it is a good time to visit, with pleasant, comfortable weather. In April, Santorini averages a high of 19°C (67°F) and a low of 15°C (58°F), with 13mm of rainfall across roughly 4 rainy days.
Q02What is the average temperature in Santorini in April?
What is the average temperature in Santorini in April?
The average high temperature in Santorini during April is 19°C (67°F), with an average low of 15°C (58°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Santorini have in April?
How many rainy days does Santorini have in April?
Santorini averages approximately 4 rainy days in April, with a total monthly rainfall of about 13mm. 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 April?
What should I pack for Santorini in April?
For Santorini in April, pack layered clothing for changing temperatures, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Santorini in April?
How crowded is Santorini in April?
Tourist crowds in Santorini during April are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.