The 10-day span for Santorini runs from a high near 79° on Tuesday down to 73° overnight on Saturday. The gauge should stay near zero — no meaningful precipitation is expected. Wind is the one to watch: gusts to 40 mph around Friday. Right now Santorini is running about 52° warmer than Athens. Longer view: four distinct seasons, with the biggest swings between high summer and midwinter.
Santorini, Greece · 36.39°N, 25.46°E · Europe/Athens · Forecast computed for these exact coordinates