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October beach conditions — historical average

Good
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20.6°C Temp
23.5°C Sea temp
1.6 Rain days
9.9h Sunshine hrs
73.3% Humidity

Year by year — mid October

2024 Good 21.4°C · 0 rainy days · 10.2h sun
2023 Good 20.8°C · 0 rainy days · 10.3h sun
2022 Good 19.2°C · 2 rainy days · 9.5h sun
2021 Good 19.8°C · 3 rainy days · 9.8h sun
2020 Good 21.8°C · 3 rainy days · 9.7h sun

Other months in Sifnos

May June July August September October

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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 Sifnos in October

Based on 5 years of ERA5 historical climate data, October in Sifnos has historically been good for a beach holiday. Average temperatures of 20.6°C with sea temperatures around 23.5°C and 1.6 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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