The weather in Santorini in August is very hot. The average temperatures are between 25°C and 26°C, drinking water regularly is advisable.
As it is almost never rain during August in Santorini the weather is perfect for hanging out outside and exploring all that Santorini has to offer.
Our weather forecast can give you a great sense of what weather to expect in Santorini in August 2024.
If you’re planning to visit Santorini in the near future, we highly recommend that you review the 14 day weather forecast for Santorini before you arrive.