Santorini weather in April 2021

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Below are average maximum temperatures at popular destinations in Santorini in April. Select a destination to see more weather parameters.

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The April weather guide for Santorini shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Santorini in April?

Daytime temperatures usually reach 19°C in Thira, Santorini in April, falling to 12°C at night.

How sunny is it in Santorini in April?

There are normally 8 hours of bright sunshine each day in Thira, Santorini in April - that's 62% of daylight hours.

How warm is the sea around Santorini in April?

The average sea temperature around Thira, Santorini in April is 16°C.

Does it rain in Santorini in April?

There are usually 5 days with some rain in Thira, Santorini in April and the average monthly rainfall is 28mm.

Santorini sunrise & sunset times for April 2021

Browse the sunrise & sunset times for Santorini in April 2021. Select a month to view Santorini sunrise & sunset times for the next twelve months. The Santorini sunrise & sunset times shown below are for Thira.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st April 2021 07:04 19:40
Thursday, 15th April 2021 06:45 19:52
Friday, 30th April 2021 06:26 20:05
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Metric (°C / mm)  |  Imperial (°F / inches)

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