September Rainfall Precipitation in Donegal County

Donegal County is a region in Ireland. In September precipitation ranges from moderate in Derry with 88 mm of rainfall to high in Kincasslagh with 144 mm of rainfall.

Where and how much does it rain in Donegal County in September?

Find the average total precipitation in September for the most popular destinations in Donegal County on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather

Temperatures

Precipitation

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy rainfall has been defined as more than 160 mm precipitation. High: 90 mm to 160 mm. Moderate: 30 mm to 90 mm. Low: 5 mm to 30 mm.

Select a Month of Interest

Check the weather conditions for any month in Donegal County.

For a detailed overview of the weather over the year and the best time to visit Ireland, check out our Donegal County's climate page.

How much rainfall does Donegal County receive in September?

Bundoran often experiences a notable amount of rain in September, with an average of about 105 mm. The city's weather is known to change unexpectedly because of these showers.

What is the wettest city in September in Donegal County?

According to our data the wettest location is Kincasslagh with an average precipitation of 144 mm.

What is the driest city in September in Donegal County?

Among all locations in our dataset, Derry has the lowest average precipitation at 88 mm.

Interested in more climate information?

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.

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