Weekly note
Isle of Man
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Photo by Patrick Hamilton, CC BY-SA 2.0, via Wikimedia Commons.

The numbers

Daily high9°C
Nightly low5°C
Feels like, afternoon6°C
Rainy days, 1 mm or more14 · 106 mm
Humidity84%
Sunshine7.3 h/day
Daylight11.9 h/day
Crowds80 / 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 Douglas, 12 km from the airport (IOM): ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.

How busy it gets

March: quiet. Busiest from June to August; quietest from January to March.

Public holidays in March

Holidays crowd a place out and push fares up around them; they count toward the crowd score above.

What to pack

  • A proper coat, hat and gloves: nights average 5°C.
  • Rain gear you will actually use: about 14 rainy days and 106 mm.
  • Humidity averages 84%; breathable fabrics dry faster.

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

Before you go

CurrencyPound sterling
LanguagesEnglish, Manx
PlugsType G, 230 V
DrivingOn the left
Calling code+44

Facts from Wikidata (CC0), the UK Foreign Office (Open Government Licence) and the World Bank, refreshed 2026-10-08. The advisory is written for British travellers; entry rules depend on your passport.

On arrival in Isle of Man: the apps, paying, getting around, tipping and the emergency numbers.

March elsewhere

In March from

The other months at Isle of Man

← February · All twelve months at Isle of Man · April →

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