Weekly note
Santorini
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Photo by Giles Laurent, CC BY-SA 4.0, via Wikimedia Commons.

The numbers

Daily high26°C
Nightly low21°C
Feels like, afternoon26°C
Rainy days, 1 mm or more0 · 6 mm
Humidity64%
Sunshine11.8 h/day
Daylight12.4 h/day
Crowds65 / 100, higher is quieter

Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.

Weather read at Fira: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

September: busy. Busiest from May to September; quietest from November to March.

Santorini in pictures

What to pack

  • Sun protection: about 12 hours of sunshine a day.

Each line is a threshold over the ten-year figures above, not advice from anywhere else.

Before you go

Type C and F plugs at 230 V. Drives on the right. The currency is the Euro. No UK Foreign Office advice against travel. Everything for Greece: cost of living, languages, emergency numbers and health.

On arrival in Santorini: the apps, paying, getting around, tipping and the emergency numbers.

September elsewhere

In September from

The other months at Santorini

← August · All twelve months at Santorini · October →

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