Letterkenny weather in December (Donegal County, Ireland)
Can you expect sunny skies in Letterkenny in December? This guide provides the necessary weather information for your travel plans.
Temperatures
The month of December in Letterkenny typically brings low temperatures and high rainfall. December is a notable month of the winter season. Anticipate daytime temperatures around 9°C, while night temperatures can drop to 4°C.
Precipitation
Letterkenny in December usually receives high rainfall, averaging around 119 mm for the month. With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Records from the past 30 years suggest that around 24 days will experience rain.Average sunshine
The month is characterized by fewer sunny days, with roughly 39 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Letterkenny. May, July, August and September typically offer the most optimal weather. In contrast, January, February, November and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Letterkenny climate page with graphs.
Letterkenny, monthly averages in December
Where to go in Ireland in December
Find out more about the weather in Ireland and which places have the best travel conditions in this month.
So, what should you wear in this month?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Letterkenny.
Our site offers climate and forecast data for every country in the world. Are you going to Ireland? On this website you can find historical weather averages for many cities in Ireland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.