Limerick weather in January 2026

Expect daytime maximum temperatures of 8°C in Limerick in January based on long-term weather averages. There are 2 hours of sunshine per day on average with 21 days with some rainfall and typically 103 mm of rainfall in the month.

  • 8°C maximum daytime temperature in January in Limerick8
    8°C max day temperature
  • 2 hours of sunshine per day
  • 21 days with some rainfall in January in Limerick21
    21 days with some rainfall
  • 2°C minimum night-time temperature in January in Limerick2
    2°C min night temperature
  • 8 hours of daylight per day in January in Limerick8
    8 hours of daylight per day
  • No heat & humidity in January in Limerick0
    No heat & humidity
  • 103 mm monthly rainfall in January in Limerick103
    103 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Limerick1
    1 (Low) UV index

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The January weather guide for Ireland (Limerick) 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 Limerick in January?

Daytime temperatures usually reach 8°C in Limerick in January, falling to 2°C at night.

How sunny is it in Limerick in January?

There are normally 2 hours of bright sunshine each day in Limerick in January - that's 19% of daylight hours.

Does it rain in Limerick in January?

There are usually 21 days with some rain in Limerick in January and the average monthly rainfall is 103mm.

Limerick January sunrise & sunset times

Browse the sunrise and sunset times for Limerick in January 2026. Select a month to view Limerick sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:46 16:30
Friday, 16th January 2026 08:38 16:51
Saturday, 31st January 2026 08:18 17:18

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