Santorini This Weekend: Weekend Forecast and What to Do

A weekend guide to Santorini: 71°F, rain on the books, and local picks that fit the forecast.

Photo: Wikipedia · Santorini

If you're deciding on Santorini for 2026-10-03 – 2026-10-04, start with the numbers, then the plan.

Is Santorini worth it this weekend?

Low rain risk in Santorini (0.00").

The useful question is simple: does the outlook in Santorini support the weekend you want?

Santorini, South Aegean is looking at a 71°F high and 65°F low this weekend, with a dry outlook with little to no rain.

Use the outlook as the itinerary filter: plan the outdoor pieces when 71°F feels right, and keep a café backup if clouds show up.

Bottom line: go to Santorini if this forecast matches the weekend you want; skip it if it doesn’t.

Go if the outlook still matches what you want. Santorini is the trip — not a shortlist to compare.

Updated September 30, 2026. Not a substitute for local advisories.