Santorini weather in May 2020

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

More destinations >>

  • Top deals & discounts
  • Santorini weather overview
  • Santorini climate averages by month
  • More destinations
  • Best time to go to Santorini
  • Santorini 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May 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.

  • Discover the best holiday deals to Santorini
  • Check out the latest late deals or seach for a specific dates
  • Pay low holiday deposits from £49 per person

How hot is it in Santorini in May?

Daytime temperatures usually reach 22°C in Thira, Santorini in May, falling to 15°C at night.

How sunny is it in Santorini in May?

There are normally 10 hours of bright sunshine each day in Thira, Santorini in May - that's 73% of daylight hours.

How warm is the sea around Santorini in May?

The average sea temperature around Thira, Santorini in May is 19°C.

Does it ever rain in Santorini in May?

There are usually 3 days with some rain in Thira, Santorini in May and the average monthly rainfall is 14mm.

Santorini sunrise & sunset times for May 2020

Browse the sunrise & sunset times for Santorini in May 2020. Select a month to view Santorini sunrise & sunset times for the next twelve months. The Santorini sunrise & sunset times shown below are for Thira.


Date Sunrise times Sunset times
Friday, 1st May 2020 06:25 20:06
Saturday, 16th May 2020 06:11 20:19
Sunday, 31st May 2020 06:02 20:30
  • Find cheap flights to Santorini with Skyscanner
  • Search by departure airport to find best airline routes
  • Enter exact dates, months or find the cheapest month

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Greece

More Santorini destinations

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.