Donegal County, Ireland, a region in Ireland, typically experiences mild weather in October, with maximum daytime temperatures around 14°C (57°F) and nighttime temperatures around 8°C (46°F) in Bundoran.
Find the average daytime temperatures in October for the most popular destinations in Donegal County on the map below. Click on a destination dot for more detailed information.
Pick a month to see the average temperature, rainfall and sunshine in Donegal County - and find the best time to visit. See also: Donegal County weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Donegal County.
Marker color shows the average daytime high temperature in October: blue is cold, red is hot.
Expect daytime temperatures around 14°C (57°F) in Bundoran. That makes October a moderate month for Donegal County, Ireland.
Average overnight lows in Donegal County, Ireland during October sit near 8°C (46°F) in Bundoran.
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.
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