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Are you excited to jet off to Santorini, Greece? Check out our handy Santorini weather forecast, it’ll give you all the information you need to plan the holiday you’ve been dreaming of all year long. During August, you can expect sunny highs of 30°C. Be sure to pack a pair of flip-flops and bottle of sun lotion and make the most of the gorgeous weather. If you’re longing for a Mediterranean getaway as the colder months draw near, you won’t be disappointed with the Santorini climate. In December it usually averages a pleasant 15°C. Whether you want to relax on the beach or take a stunning coastal walk, our Santorini weather forecast provides you with all the details you need to pack everything for your stay. If you haven’t booked your trip yet, browse the monthly weather summaries on our Santorini weather forecast and work out when the weather best suits your plans, whether that’s wall-to-wall sunshine for a beach holiday, or cooler weather for some trekking adventures.
Santorini Weather Forecast
-
Wednesday, 15th September Partly cloudy - High
- 25°C
- Low
- 23°C
- Sun:
- 12 hours daily
- Wind:
- 25 Mph
- Humidity:
- 70%
- Rain:
- 0mm
-
Thursday, 16th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 20 Mph
- Humidity:
- 68%
- Rain:
- 0mm
-
Friday, 17th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 14 Mph
- Humidity:
- 65%
- Rain:
- 0mm
-
Saturday, 18th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 13 Mph
- Humidity:
- 83%
- Rain:
- 0mm
-
Sunday, 19th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 14 Mph
- Humidity:
- 82%
- Rain:
- 0mm
-
Monday, 20th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 17 Mph
- Humidity:
- 85%
- Rain:
- 0mm
-
Tuesday, 21st September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 13 Mph
- Humidity:
- 78%
- Rain:
- 0mm
-
Wednesday, 15th September Partly cloudy - High
- 25°C
- Low
- 23°C
- Sun:
- 12 hours daily
- Wind:
- 25 Mph
- Humidity:
- 70%
- Rain:
- 0mm
-
Thursday, 16th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 20 Mph
- Humidity:
- 68%
- Rain:
- 0mm
-
Friday, 17th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 14 Mph
- Humidity:
- 65%
- Rain:
- 0mm
-
Saturday, 18th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 13 Mph
- Humidity:
- 83%
- Rain:
- 0mm
-
Sunday, 19th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 14 Mph
- Humidity:
- 82%
- Rain:
- 0mm
-
Monday, 20th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 17 Mph
- Humidity:
- 85%
- Rain:
- 0mm
-
Tuesday, 21st September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 13 Mph
- Humidity:
- 78%
- Rain:
- 0mm
-
Wednesday, 22nd September Partly cloudy - High
- 26°C
- Low
- 25°C
- Sun:
- 12 hours daily
- Wind:
- 12 Mph
- Humidity:
- 75%
- Rain:
- 0mm
-
Thursday, 23rd September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 11 Mph
- Humidity:
- 81%
- Rain:
- 0mm
-
Friday, 24th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 7 Mph
- Humidity:
- 76%
- Rain:
- 0mm
-
Wednesday, 15th September Partly cloudy - High
- 25°C
- Low
- 23°C
- Sun:
- 12 hours daily
- Wind:
- 25 Mph
- Humidity:
- 70%
- Rain:
- 0mm
-
Thursday, 16th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 20 Mph
- Humidity:
- 68%
- Rain:
- 0mm
-
Friday, 17th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 14 Mph
- Humidity:
- 65%
- Rain:
- 0mm
-
Saturday, 18th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 13 Mph
- Humidity:
- 83%
- Rain:
- 0mm
-
Sunday, 19th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 14 Mph
- Humidity:
- 82%
- Rain:
- 0mm
-
Monday, 20th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 17 Mph
- Humidity:
- 85%
- Rain:
- 0mm
-
Tuesday, 21st September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 13 Mph
- Humidity:
- 78%
- Rain:
- 0mm
-
Wednesday, 22nd September Partly cloudy - High
- 26°C
- Low
- 25°C
- Sun:
- 12 hours daily
- Wind:
- 12 Mph
- Humidity:
- 75%
- Rain:
- 0mm
-
Thursday, 23rd September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 11 Mph
- Humidity:
- 81%
- Rain:
- 0mm
-
Friday, 24th September Partly cloudy - High
- 26°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 7 Mph
- Humidity:
- 76%
- Rain:
- 0mm
-
Saturday, 25th September Partly cloudy - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 11 Mph
- Humidity:
- 79%
- Rain:
- 0mm
-
Sunday, 26th September Sunny - High
- 25°C
- Low
- 24°C
- Sun:
- 12 hours daily
- Wind:
- 9 Mph
- Humidity:
- 76%
- Rain:
- 0mm
-
Monday, 27th September Sunny - High
- 24°C
- Low
- 23°C
- Sun:
- 12 hours daily
- Wind:
- 22 Mph
- Humidity:
- 77%
- Rain:
- 0mm
-
Tuesday, 28th September Partly cloudy - High
- 22°C
- Low
- 21°C
- Sun:
- 11 hours daily
- Wind:
- 30 Mph
- Humidity:
- 70%
- Rain:
- 0mm