Santorini, Greece

Santorini, Greece

October beach and weather guide

Based on 5 years of historical ERA5 climate data

Photo by Marios Kanellos on Unsplash

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October beach conditions — historical average

Good
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23.6°C Temp
23.6°C Sea temp
1.2 Rain days
10.0h Sunshine hrs
66.5% Humidity

Year by year — mid October

2024 Good 24.1°C · 0 rainy days · 10.2h sun
2023 Good 24.2°C · 1 rainy day · 10.3h sun
2022 Good 22.2°C · 1 rainy day · 9.5h sun
2021 Good 23.1°C · 1 rainy day · 10.0h sun
2020 Good 24.5°C · 3 rainy days · 9.8h sun

Other months in Santorini

April May June July August September October

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Trip type

Each trip type is scored on what matters most for it — snow days for skiing, sea temp for beach, sunshine for sightseeing.

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About Santorini in October

Based on 5 years of ERA5 historical climate data, October in Santorini has historically been good for a beach holiday. Average temperatures of 23.6°C with sea temperatures around 23.6°C and 1.2 rainy days on average.

0 of the last 5 years had good beach conditions during this period. This data uses ERA5 reanalysis records — real historical measurements, not generalised averages.

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