Letterkenny weather in June (Donegal County, Ireland)

Looking to travel to Letterkenny in June? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In June, Letterkenny typically experiences moderate temperatures and high rainfall. June is a summer month. Daytime temperatures hover around 17°C, while nights can cool down to about 10°C.

Letterkenny in June usually receives high rainfall, averaging around 104 mm for the month. When we look at the climate data from the last 30 years, we can expect around 18 days of rain.

The city usually sees around 160 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and moderate temperatures May, July, August and September generally stand out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Letterkenny climate page with graphs.

 

Letterkenny, monthly averages in June

Min Temperature 10°C  

Max Temperature 17°C  

Chance of Rain 60%  

Precipitation 104 mm  

Rainy days 18 days  

Sunshine 160 hours *  

Percentage Sunshine *  

* Data from: Derry, Ireland (27 KM, 17 Miles).

Where to go in Ireland in June

Find out more about the weather in Ireland in June and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Letterkenny in June?

For visitors traveling to Letterkenny, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in June.

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.