Santorini weather in September 2020

Get the latest coronavirus (COVID-19) updates for Greece with current travel advice, statistics and online resources.

Below are average maximum temperatures at popular destinations in Santorini in September. 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 September 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.

Recommended for Santorini

  • Save up to 50% on last minute summer holidays
  • Book villas in France, Greece, Italy, Spain & Portugal
  • Stay at luxury accommodation from villas to chateaux

How hot is it in Santorini in September?

Daytime temperatures usually reach 25°C in Thira, Santorini in September with low heat and humidity, falling to 20°C at night.

How sunny is it in Santorini in September?

There are normally 10 hours of bright sunshine each day in Thira, Santorini in September - that's 83% of daylight hours.

How warm is the sea around Santorini in September?

The average sea temperature around Thira, Santorini in September is 24°C.

Does it ever rain in Santorini in September?

There is usually 1 day with some rain in Thira, Santorini in September and the average monthly rainfall is 13mm.

Santorini sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Santorini in September 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
Tuesday, 1st September 2020 06:50 19:46
Tuesday, 15th September 2020 07:01 19:25
Wednesday, 30th September 2020 07:13 19:03
  • Book easyJet holidays early for summer 2021
  • Destinations include Canaries, Spain, Cyprus & Portugal
  • Filter deals by price, departure airport, board basis & more

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.