Isle of Man weather

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The weather guide for Isle of Man, represented by Douglas, (Douglas) 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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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

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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.

What is the flight time to the Isle of Man from the UK?

The flight time to the Isle of Man from the UK is typically 1.5 hours.

What is the time difference between the Isle of Man and the UK?

The time difference between the Isle of Man and the UK is GMT+0 hours.

What is the main language spoken in the Isle of Man?

The main language spoken in the Isle of Man is English.

Learn a language for the Isle of Man with Busuu*, Lingoda* and Rocket Languages*.

What is the currency in the Isle of Man?

The currency in the Isle of Man is the Manx Pound (IMP) and the British Pound (GBP).

Which plugs are used in the Isle of Man?

Isle of Man uses electrical plug type C + G (230 Volts).

Which side of the road do they drive on in the Isle of Man?

They drive on the left side of the road in the Isle of Man.

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)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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