Weather in Dublin in July (Need-to-Knows) (2024)

The weather in Dublin in July is generally warm and dry.

With the exception of 2023 when July wasextremelywet (the weather in Dublin is fairly unpredictable).

The LTA (Long Term Average) temperature in Dublin in July is 15.4°C/59.72°F with rainfall measuring 56.2mm.

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

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

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 July:

1. The season

June, July and August are summer in Ireland. This is peak-season. The kids are on their summer holidays and both tourist numbers and hotel and flight prices are at their highest.

2. The weather in general

Although July is one of the best months to visit Dublin, the weather can be unpredictable. We’ve had heatwaves in July and have had very wet Julys (2023, for example).

3. Average temperatures

The LT (Long Term) average temperature in Dublin in July is 15.4°C/59.72°F with rainfall measuring 56.2mm.

4. Plenty of daylight

From the beginning of the month, the sun rises at 05:01 and sets at 21:56. These long days make planning an Ireland itinerary relatively easy, as there’s plenty of daylight hours to get around in.

5. Lots to do

We go into the various things to see and do in our guide to July 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 Dublinto choose from.

The average temperature in Dublin in July

The LTA (Long Term Average) temperature in Dublin in July is 15.4°C/59.72°F with rainfall measuring 56.2mm.

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 July weather data is via Met Eireann – the Irish Meteorological Service.

A comparison of July weather in Dublin in recent years

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

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

Rain in Dublin in July

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

However, it rains considerably less during July 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 July

We’ve had a lot of questions over the years asking about everything from ‘What is summer weather in Dublin like?’ to ‘Is Dublin weather in July good?’.

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.