Inishbofin Island weather in December 2025

Expect 9°C daytime maximum temperatures in the shade with on average 1 hour of sunshine per day in Inishbofin Island in December based on long-term weather averages. There is usually 22 days with some rainfall and 124 mm of average monthly rainfall in December.

  • 9°C maximum daytime temperature in December in Inishbofin Island9
    9°C max day temperature
  • 1 hour of sunshine per day
  • 22 days with some rainfall in December in Inishbofin Island22
    22 days with some rainfall
  • 4°C minimum night-time temperature in December in Inishbofin Island4
    4°C min night temperature
  • 8 hours of daylight per day in December in Inishbofin Island8
    8 hours of daylight per day
  • No heat & humidity in December in Inishbofin Island0
    No heat & humidity
  • 124 mm monthly rainfall in December in Inishbofin Island124
    124 mm of monthly rainfall
  • No UV (maximum) index in December in Inishbofin Island0
    No UV (Maximum) Index UV index
  • 10°C sea temperature in December in Inishbofin Island10
    10°C sea temperature

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Inishbofin Island by month

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The December weather guide for Ireland (Inishbofin Island) 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 / mm)  |  Imperial (°F / inches)

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How warm is it in Inishbofin Island in December?

Daytime temperatures usually reach 9°C in Inishbofin Island in December, falling to 4°C at night.

How sunny is it in Inishbofin Island in December?

There are normally 1 hour of bright sunshine each day in Inishbofin Island in December - that's 15% of daylight hours.

Is the sea cold around Inishbofin Island in December?

The average sea temperature around Inishbofin Island in December is 10°C.

Does it rain in Inishbofin Island in December?

There are usually 22 days with some rain in Inishbofin Island in December and the average monthly rainfall is 124mm.

Inishbofin Island December sunrise & sunset times

Browse the sunrise and sunset times for Inishbofin Island in December 2025. Select a month to view Inishbofin Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:35 16:25
Tuesday, 16th December 2025 08:52 16:21
Wednesday, 31st December 2025 08:58 16:30

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