Weekly note
Heligoland
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Photo by Carsten Steger, CC BY-SA 4.0, via Wikimedia Commons.

The numbers

Daily high18°C
Nightly low16°C
Feels like, afternoon17°C
Rainy days, 1 mm or more10 · 71 mm
Humidity81%
Sunshine12.2 h/day
Daylight16.6 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 the main island: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

July: busy. Busiest in July and August; quietest from November to January.

Heligoland in pictures

What to pack

  • A packable rain jacket for the 10 or so rainy days.
  • Sun protection: about 12 hours of sunshine a day.
  • Humidity averages 81%; breathable fabrics dry faster.

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 Germany: cost of living, languages, emergency numbers and health.

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

July elsewhere

In July from

The other months at Heligoland

← June · All twelve months at Heligoland · August →

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