Average weather in Letterkenny, Ireland

What's the best time to travel to Letterkenny in Ireland? Here are some facts:

• On average, the warmest month is August.
• On average, the coolest month is January.
• October is the wettest month.
• April is the driest month.

For more specific information please take a look at the graphs shown below.

_{* Data from nearest weather station: Belfast, United Kingdom.}

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Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show temperatures in Fahrenheit »

Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc.

Average monthly hours of sunshine over the year

This is the monthly total of sunhours

Average percent of sunshine over the year

This is the mean percent of sunhours during the day

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