Letterkenny weather in February 2026

Q: How warm is it in Letterkenny in February?

Daytime temperatures usually reach 8°C in Letterkenny in February, falling to 3°C at night.

Q: 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.

Q: Is the sea cold around Letterkenny in February?

The average sea temperature around Letterkenny in February is 8°C.

Q: 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 50mm.

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
45°F max day temperature
2
2 hours of sunshine per day
19
19 days with some rainfall
34
34°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
3.8
3.8 inches of monthly rainfall
1
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)

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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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Ireland - quick facts
Flight time^✝	1 to 1.5 hours
Time difference	UK +0 hours
Language(s)	English
Currency	Euro
Electricity	G plug (230V)
Driving side	Left
Why visit?	Culture Nature
Tourist info	Tourism Ireland