Weather in May in Donegal County
Are you planning a trip a to Donegal County in May and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Donegal County in May?
Donegal County is a region in Ireland. May in Donegal County generally has mild temperatures, with precipitation levels ranging from moderate to high.
Temperatures
The average maximum temperatures are mild and range from 13°C in Greencastle to 16°C in Bundoran. Nighttime temperatures generally drop to 8°C in Bundoran and 9°C in Greencastle.For a closer look at conditions across Donegal County, refer to the map below.
Precipitation
In May, precipitation varies across different areas. From moderate rainfall in Malin Head with an average of 78 mm to high rainfall in Kincasslagh with 104 mm.For more details on the yearly climate, visit our Donegal County climate page.
Where to go in Donegal County in May
perfect weather
pleasant
tolerable
unpleasant
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Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Donegal County's climate page.
Popular destinations
What is the weather like in May for the 5 most popular destinations in Donegal County?
Bundoran
In May Bundoran generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Donegal
In May Donegal generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Letterkenny
In May Letterkenny generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Buncrana
In May Buncrana generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Moville
In May Moville generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.
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Is your destination not in the list? Have a look at other destinations in Donegal County, in Ireland.
Is May the best time to visit Donegal County?
In our view, May might not be the best time to travel to Donegal County with often unpleasant weather in Bundoran.
Generally speaking, June, July and August provide tolerable weather in Bundoran. On the other hand, the weather in January, February, March, November and December tend to be poor.
Interested in more climate information?
We have much more information about the climate in Donegal County.
Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed 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.