Clonmel weather in January 2026

Expect daytime maximum temperatures of 46°F in Clonmel, Ireland 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 4.4 inches of rainfall in the month.

  • 46°F maximum daytime temperature in January in Clonmel46
    46°F max day temperature
  • 2 hours of sunshine per day
  • 21 days with some rainfall in January in Clonmel21
    21 days with some rainfall
  • 36°F minimum night-time temperature in January in Clonmel36
    36°F min night temperature
  • 8 hours of daylight per day in January in Clonmel8
    8 hours of daylight per day
  • No heat & humidity in January in Clonmel0
    No heat & humidity
  • 4.4 inches monthly rainfall in January in Clonmel4.4
    4.4 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Clonmel1
    1 (Low) UV index

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

Daytime temperatures usually reach 46°F in Clonmel in January, falling to 37°F at night.

How sunny is it in Clonmel in January?

There are normally 2 hours of bright sunshine each day in Clonmel in January - that's 22% of daylight hours.

How warm is the sea around Clonmel in January?

The average sea temperature around Clonmel in January is 48°F.

Does it rain in Clonmel in January?

There are usually 18 days with some rain in Clonmel in January and the average monthly rainfall is 2.4 inches.

Clonmel January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 08:41 16:28
Friday, 16th January 2026 08:32 16:49
Saturday, 31st January 2026 08:13 17:16

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