Weekly note
Formentera
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Photo by Emanuela Meme Giudic…, CC BY 3.0, via Wikimedia Commons.

The numbers

Daily high25°C
Nightly low24°C
Feels like, afternoon28°C
Rainy days, 1 mm or more3 · 41 mm
Humidity75%
Sunshine10.9 h/day
Daylight12.4 h/day
Beach and sea26 of 30 days dry and 23–35 °C; sea 26 °C, warm good
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 Es Pujols, the island's resort: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

September: busy. Busiest from June to September; quietest from October to April.

Formentera in pictures

What to pack

  • Sun protection: about 11 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 Spain: cost of living, languages, emergency numbers and health.

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

September elsewhere

In September from

The other months at Formentera

← August · All twelve months at Formentera · October →

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