Santoríni in Greece sees its peak temperatures in August (27°C (81°F)) and its coolest in February (15°C (59°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Fira, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Santoríni, the months of May, June, July, August, September, October and November bring pleasant weather, with average temperatures ranging between 20°C (68°F) and 27°C (81°F).
Precipitation in Santoríni varies considerably throughout the year. The wettest conditions occur in January with 71 mm (2.8 in) of rain, while July stays relatively dry with 0 mm (0 in). The driest period occurs in April, May, June, July, August and September, with rainfall remaining under 18 mm (0.7 in).
