ClimaGo › Santorini › Weather in October
Greece
October's comfortable 21°C autumn weather and departing crowds create ideal conditions for hiking, photography and cultural exploration throughout Santorini as crisp air enhances volcanic landscape visibility and accommodation prices drop considerably.
Avg High
23°C
Avg Low
19°C
Daily Rain
0.2mm
Rainfall
Very low
💡 Best months to visit Santorini: Jul, Aug, Jun
Watch legendary sunsets over caldera cliffs, explore whitewashed villages, enjoy Mediterranean views, and relax on unique volcanic beaches.