Isle of Man weather

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The weather guide for Isle of Man shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Isle of Man holiday rentals

Find holiday rentals in the Isle of Man including holiday homes, self-catering accommodation, B&Bs, shared space, home swaps and short-term lets.

  • Airbnb
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Isle of Man hotels

Compare prices for hotels in the Isle of Man by booking directly with hotel chains and independent hotels or via online travel agencies and hotel comparison websites.

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Isle of Man car hire

Need to hire a car for the Isle of Man? Check out the car hire companies and brokers offering car rentals for the Isle of Man.

  • Europcar
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Which is the warmest month in the Isle of Man?

The warmest time of year in Douglas, Isle of Man is normally July. Expect maximum daytime temperatures to reach 17°C.

Which month has the most rain in the Isle of Man?

In terms of rainfall, October is usually the wettest month in Douglas, Isle of Man with 171mm on average. There are normally 19 days in October with some rain.

When is it sunniest in the Isle of Man?

The sunniest time of year in Douglas, Isle of Man is normally May with bright sunshine on average for 42% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in the Isle of Man?

The sea is usually at its warmest in Douglas, Isle of Man in August when the water temperature reaches 15°C.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare Isle of Man weather with the USA

Below the Isle of Man weather chart shows average maximum daytime temperature for Isle of Man (Douglas) and the USA (Washington).

Maximum daytime temperature (°C)

Isle of Man (Douglas)
USA (Washington)

Metric (°C / mm)  |  Imperial (°F / inches)

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