Weather in Dublin in June (Need-to-Knows)

As it’s summer, the weather in Dublin in June is usually pretty good.

However, as the weather in Dublin can be pretty unpredictable, good weather is never guaranteed!

For some, it’s the best time to visit Dublin, thanks to its long days and generally warm weather (the Long Term Average temperature in Dublin in June is 13.4°C/56.12°F).

Below, you’ll discover everything you know, from rainfall in June in Dublin to lots more.

Some quick need-to-knows about the weather in Dublin in June

OK, let’s get you up-to-speed nice and quickly. The points below will give you a quick insight into the weather in Dublin in June:

1. The season

June, July and August are summer in Ireland. The kids are on their summer holidays and tourist numbers, flight costs and the prices of hotels in Dublin are at their highest.

2. The weather in general

Although June is one of the best months to visit Dublin, the weather can be unpredictable. In years past, we’ve seen heatwaves in June and stormy weather, too. More info below.

3. Average temperatures

The Long Term Average temperature in Dublin in June is 13.4°C/56.12°F.

4. Plenty of daylight

Weather aside for a moment, one of the beauties of this month is the long days. The sun rises at 05:03 and sets at 21:42 This makes planning your Ireland itinerary much easier.

5. Lots to do

We go into the various things to see and do in our guide to June in Dublin, but at a glance there are heaps of festivals in Ireland running in this month and there’s endless things to do in Dublin to choose from.

The average temperature in Dublin in June

For some, it’s the best time to visit Dublin, thanks to its long days and generally warm weather (the Long Term Average temperature in Dublin in June is 13.4°C/56.12°F).

In the graphic above, you’ll see a comparison of the average temps in Dublin across the year (incase you’re debating visiting during a different month).

Please note that all of the Dublin in June weather data is via Met Eireann – the Irish Meteorological Service.

A comparison of June weather in Dublin in recent years

County	2022	2021	2020
Dublin	13.6°C/56.48°F	13.7°C/56.66°F	13.4°C/56.12°F
Galway	13.6°C/56.48°F	13.2°C/55.76°F	13.7°C/56.66°F
Cork	13.8°C/56.84°F	14.0°C/57.2°F	14.1°C/57.38°F
Kerry	13.7°C/56.66°F	13.1°C/55.58°F	13.4°C/56.12°F

The table above will give you a sense of the average temperature in Dublin in June along with Galway, Cork and Kerry over the last number of years.

As you can see, the average temperature in Dublin in June is fairly steady across the different years and in the various counties.

Rain in Dublin in June

County	2022	2021	2020
Dublin	43.6	12.6	69.6
Galway	79.4	29.8	67.9
Cork	96.2	27.1	81.6
Kerry	63.4	127.4	95.3

We get asked ‘Does in rain in Dublin in June?’ quite a bit. The answer is yes, yes it does (see our guide on what to wear in Dublin in June).

However, it rains considerably less during June than it does in the other months of the year.

Now, it’s also worth noting that certain parts of Dublin, usually the west coast, get more rainfall than the east coast. This can be seen in the figures in the table above.

FAQs about the weather in Dublin in June

We’ve had a lot of questions over the years asking about everything from ‘Is summer hot in Dublin?’ to ‘Does it rain in Dublin in June?’.

In the section below, we’ve popped in the most FAQs that we’ve received. If you have a question that we haven’t tackled, ask away in the comments section below.