Isle of Man weather in January 2026

Expect daytime maximum temperatures of 43°F in Isle of Man in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 20 days with some rainfall and typically 6.5 inches of rainfall in the month.

  • 43°F maximum daytime temperature in January in Isle of Man (Douglas)43
    43°F max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in January in Isle of Man (Douglas)20
    20 days with some rainfall
  • 36°F minimum night-time temperature in January in Isle of Man (Douglas)36
    36°F min night temperature
  • 8 hours of daylight per day in January in Isle of Man (Douglas)8
    8 hours of daylight per day
  • No heat & humidity in January in Isle of Man (Douglas)0
    No heat & humidity
  • 6.5 inches monthly rainfall in January in Isle of Man (Douglas)6.5
    6.5 inches of monthly rainfall
  • No UV (maximum) index in January in Isle of Man (Douglas)0
    No UV (Maximum) Index UV index
  • 46°F sea temperature in January in Isle of Man (Douglas)46
    46°F sea temperature

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The January 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), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How cold is it in the Isle of Man in January?

Daytime temperatures usually reach 43°F in Douglas, Isle of Man in January, falling to 36°F at night.

How sunny is it in the Isle of Man in January?

There are normally 2 hours of bright sunshine each day in Douglas, Isle of Man in January - that's 20% of daylight hours.

How warm is the sea around the Isle of Man in January?

The average sea temperature around Douglas, Isle of Man in January is 46°F.

Does it rain in the Isle of Man in January?

There are usually 20 days with some rain in Douglas, Isle of Man in January and the average monthly rainfall is 6.5 inches.

Isle of Man January sunrise & sunset times

Browse the sunrise and sunset times for Isle of Man in January 2026. Select a month to view Isle of Man sunrise and sunset times for the next 12 months. The Isle of Man sunrise and sunset times shown below are for Douglas.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:38 16:06
Friday, 16th January 2026 08:28 16:28
Saturday, 31st January 2026 08:07 16:56

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