Letterkenny weather in February 2026

Expect daytime maximum temperatures of 45°F in Letterkenny, Ireland in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 3.8 inches of rainfall in the month.

  • 45°F maximum daytime temperature in February in Letterkenny45
    45°F max day temperature
  • 2 hours of sunshine per day
  • 19 days with some rainfall in February in Letterkenny19
    19 days with some rainfall
  • 34°F minimum night-time temperature in February in Letterkenny34
    34°F min night temperature
  • 10 hours of daylight per day in February in Letterkenny10
    10 hours of daylight per day
  • No heat & humidity in February in Letterkenny0
    No heat & humidity
  • 3.8 inches monthly rainfall in February in Letterkenny3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in February in Letterkenny1
    1 (Low) UV index

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The February weather guide for Ireland (Letterkenny) 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 Letterkenny in February?

Daytime temperatures usually reach 46°F in Letterkenny in February, falling to 37°F at night.

How sunny is it in Letterkenny in February?

There are normally 3 hours of bright sunshine each day in Letterkenny in February - that's 25% of daylight hours.

How warm is the sea around Letterkenny in February?

The average sea temperature around Letterkenny in February is 46°F.

Does it rain in Letterkenny in February?

There are usually 15 days with some rain in Letterkenny in February and the average monthly rainfall is 2.0 inches.

Letterkenny February sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st February 2026 08:21 17:08
Saturday, 14th February 2026 07:56 17:36
Saturday, 28th February 2026 07:23 18:05

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