Weather in Santorini Island for August 2025
In general, the average temperature in Santorini Island at the beginning of August is 26.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 26 °C by the end of August.
Precipitation in Santorini Island during August is a rare event, with an average of fewer than 2 rainy days.
Is August a good time to visit Santorini Island? check out the best time to travel to Santorini Island page.
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Santorini Island in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 27° | 3 27° | ||||
| 4 27° | 5 27° | 6 27° | 7 27° | 8 26° | 9 26° | 10 26° |
| 11 26° | 12 26° | 13 26° | 14 26° | 15 26° | 16 26° | 17 26° |
| 18 26° | 19 27° | 20 26° | 21 26° | 22 26° | 23 26° | 24 26° |
| 25 26° | 26 26° | 27 26° | 28 26° | 29 26° | 30 26° | 31 26° |
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Temperatures trend during August in Santorini Island
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 2 Aug. | Sunny | 27° /24° | 0 mm | 7 | |
| 3 Aug. | Sunny | 27° /25° | 0 mm | 7 | |
| 4 Aug. | Sunny | 27° /24° | 0 mm | 7 | |
| 5 Aug. | Sunny | 27° /25° | 0 mm | 7 | |
| 6 Aug. | Sunny | 27° /24° | 0 mm | 7 | |
| 7 Aug. | Sunny | 27° /24° | 0 mm | 7 | |
| 8 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 9 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 10 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 11 Aug. | Sunny | 26° /25° | 0 mm | 7 | |
| 12 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 13 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 14 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 15 Aug. | Sunny | 26° /23° | 0 mm | 7 | |
| 16 Aug. | Sunny | 26° /23° | 0 mm | 7 | |
| 17 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 18 Aug. | Sunny | 26° /25° | 0 mm | 7 | |
| 19 Aug. | Sunny | 27° /25° | 0 mm | 7 | |
| 20 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 21 Aug. | Sunny | 26° /23° | 0 mm | 7 | |
| 22 Aug. | Sunny | 26° /23° | 0 mm | 7 | |
| 23 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 24 Aug. | Sunny | 26° /24° | 1.8 mm | 7 | |
| 25 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 26 Aug. | Sunny | 26° /24° | 0.3 mm | 7 | |
| 27 Aug. | Sunny | 26° /24° | 0 mm | 7 | |
| 28 Aug. | Sunny | 26° /25° | 0 mm | 7 | |
| 29 Aug. | Sunny | 26° /25° | 0 mm | 7 | |
| 30 Aug. | Sunny | 26° /25° | 0 mm | 7 | |
| 31 Aug. | Sunny | 26° /25° | 0 mm | 7 | |
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Santorini Island in August - FAQ
What to pack to Santorini Island in August?
As you prepare for your trip to Santorini Island in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Santorini Island, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Santorini Island
UV exposure in Santorini Island during August
Quick links
Where is Santorini Island?Get accurate weather forecasts for Santorini Island, located at latitude 36.406 and longitude 25.457. Stay updated with localized weather information tailored for Santorini Island.