Lahinch weather in December 2025

Expect daytime maximum temperatures of 48°F in Lahinch, Ireland in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 22 days with some rainfall and typically 5.3 inches of rainfall in the month.

  • 48°F maximum daytime temperature in December in Lahinch48
    48°F max day temperature
  • 1 hour of sunshine per day
  • 22 days with some rainfall in December in Lahinch22
    22 days with some rainfall
  • 39°F minimum night-time temperature in December in Lahinch39
    39°F min night temperature
  • 8 hours of daylight per day in December in Lahinch8
    8 hours of daylight per day
  • No heat & humidity in December in Lahinch0
    No heat & humidity
  • 5.3 inches monthly rainfall in December in Lahinch5.3
    5.3 inches of monthly rainfall
  • No UV (maximum) index in December in Lahinch0
    No UV (Maximum) Index UV index
  • 50°F sea temperature in December in Lahinch50
    50°F sea temperature

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The December weather guide for Ireland (Lahinch) 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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More about Ireland

How warm is it in Lahinch in December?

Daytime temperatures usually reach 48°F in Lahinch in December, falling to 39°F at night.

How sunny is it in Lahinch in December?

There are normally 1 hour of bright sunshine each day in Lahinch in December - that's 17% of daylight hours.

How warm is the sea around Lahinch in December?

The average sea temperature around Lahinch in December is 50°F.

Does it rain in Lahinch in December?

There are usually 22 days with some rain in Lahinch in December and the average monthly rainfall is 5.3 inches.

Lahinch December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:28 16:25
Tuesday, 16th December 2025 08:45 16:21
Wednesday, 31st December 2025 08:50 16:31

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