Santorini weather in April 2019

  • 19°C maximum daytime temperature in April in Santorini (Thira)19
    19°C max day temperature
  • 8 hours of sunshine per day (62% of daylight hours) in April in Santorini8
    8 hours of sunshine per day
  • 5 days with some rainfall in April in Santorini (Thira)5
    5 days with some rainfall
  • 12°C minimum night-time temperature in April in Santorini (Thira)12
    12°C min night temperature
  • 13 hours of daylight per day in April in Santorini (Thira)13
    13 hours of daylight per day
  • No heat & humidity in April in Santorini (Thira)0
    No heat & humidity
  • 28 mm monthly rainfall in April in Santorini (Thira)28
    28 mm of monthly rainfall
  • UV (maximum) index 7 (High) in April in Santorini (Thira)7
    7 (High) UV index
  • 16°C sea temperature in April in Santorini (Thira)16
    16°C sea temperature

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Expect 19°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Santorini in April. Check more long-term weather averages for Santorini in April before you book your next holiday to Santorini in 2019/2020. The April weather averages shown above are for Thira.

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More about Santorini

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The April weather guide for Santorini, represented by Thira, 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.

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

Guide to Santorini weather in April

The average maximum daytime temperature in Santorini in April is a comfortable 19°C (66°F). The average night-time temperature is usually a cool 12°C (54°F). There are usually 8 hours of bright sunshine each day, which represents 62% of the 13 hours of daylight.

Expect 28mm (1.1 inches) of rainfall across the whole of April with 5 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

The average sea temperature in and around Santorini in April is 16°C (61°F).

The weather in Santorini in April is represented by Thira.

Santorini sunrise & sunset times for April 2019

Browse the sunrise & sunset times for Santorini in April 2019. 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
Monday, 1st April 2019 07:05 19:40
Tuesday, 2nd April 2019 07:04 19:41
Wednesday, 3rd April 2019 07:02 19:42
Thursday, 4th April 2019 07:01 19:43
Friday, 5th April 2019 06:59 19:43
Saturday, 6th April 2019 06:58 19:44
Sunday, 7th April 2019 06:56 19:45
Monday, 8th April 2019 06:55 19:46
Tuesday, 9th April 2019 06:54 19:47
Wednesday, 10th April 2019 06:52 19:48
Thursday, 11th April 2019 06:51 19:49
Friday, 12th April 2019 06:50 19:49
Saturday, 13th April 2019 06:48 19:50
Sunday, 14th April 2019 06:47 19:51
Monday, 15th April 2019 06:45 19:52
Tuesday, 16th April 2019 06:44 19:53
Wednesday, 17th April 2019 06:43 19:54
Thursday, 18th April 2019 06:41 19:55
Friday, 19th April 2019 06:40 19:55
Saturday, 20th April 2019 06:39 19:56
Sunday, 21st April 2019 06:38 19:57
Monday, 22nd April 2019 06:36 19:58
Tuesday, 23rd April 2019 06:35 19:59
Wednesday, 24th April 2019 06:34 20:00
Thursday, 25th April 2019 06:33 20:01
Friday, 26th April 2019 06:31 20:01
Saturday, 27th April 2019 06:30 20:02
Sunday, 28th April 2019 06:29 20:03
Monday, 29th April 2019 06:28 20:04
Tuesday, 30th April 2019 06:27 20:05
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Popular Santorini destinations

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

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