This site generates income via partnerships with carefully selected travel brands and/ or purchases made through links to them. See why this is important.

Planning Your Irish Vacation

Ross Castle, Killarney, Ireland
Swirling Clouds Behind Ross Castle, Killarney, Ireland

When is the Best Time to Visit Ireland?

In my mind there is no bad time to visit Ireland.  We've been in the rainy spring and the chill of November.  Ironically, we have not visited during the high season for two simple reasons:

  1. Cost.  Flights, lodging, car rental; they all cost more in high season.
  2. Crowds.  While we do miss a few sites traveling off season, we don't miss the throngs of people we would have to share them with if we traveled in late June and July.

That said, our trip to Ireland this year will be in early June, just the end of the shoulder season, as we plan to visit Northern Ireland before heading to the Western and central counties.

The Best Time to Visit Ireland

The best time to travel to Ireland depends on both your budget and what you want to do.

Molly Malone, Dublin, Ireland
Alive, Alive, O

Visiting Dublin

If you are planning a Dublin city vacation, visit during a low season (October-December; January-April).  You'll find fewer crowds along Grafton street, in the museums and historic buildings.  The majority of Dublin sites are open year round, though the hours may be shorter.  Flights and lodging costs will be lower, leaving you more money for fun and souvenirs.  You'll still find great craic and live trad music in the pubs, and Dublin has a terrific public transit system when you don't want to walk. 

Related Article: Visiting Ireland in January- What You Can Really Expect

If you're traveling with children don't miss the Dublin Zoo.  Crowds are light in the cold months and the animals can be surprisingly active.  If your entire vacation will be in Dublin you will probably benefit from , which includes entry to popular sites, discounted transportation and special savings.

Visiting the “Sunny South” of Ireland

The warm waters of the gulf stream help keep the southern parts of Ireland a bit more tropical than you might imagine.  While not warm, the southern counties of Ireland have a fall-like feel well into November.

As the southern counties are very tourist-ed, you'll find the majority of sites open year-round, though some amenities may be closed.  Some of the most popular destinations in Ireland lie in this region:  the Cliffs of Moher, Rock of Cashel, Bunratty Castle and the Ring of Kerry, to name only a few.

I recommend this region in the shoulder seasons (September thru mid-November; April-May).  You'll likely find lovely weather, perfect for layering that new Aran sweater, and great travel packages.

Visiting the West and Central Ireland

Cliffs of Moher, 2005
A November Day at the Cliffs of Moher

If the west of Ireland, including the Aran Islands or a boat ride at the base of the Cliffs of Moher, is on your agenda, you need to time your visit carefully as boats don't carry tourists during rough weather.  Late shoulder season or high season (late May thru late September) is when you want to visit.  Outside of Galway, visitors to this region tend toward outdoor activities like hiking and cycling, visiting magnificent Abbeys and enjoying the abundant beauty.

Visiting Northern Ireland and Donegal

I'm going to fall back to my statement that any time is a good time to visit Ireland, but the farther north you venture the weather seems a bit more brisk.  As so many of the dramatic sites in Northern Ireland are along the coast we, personally, have waited to visit until late shoulder season, early high season.  Costs are, of course, higher in high season.



  1. Hi Jody! Your post is a treasure to me!
    The only one specific puzzle to me is puffins. They are adorable and they almost caged my heart. So I dream to watch them in their natural environment: I learned that they reside in different parts of Ireland, booked tickets as fast as I could. But. I haven’t took into acoount, WHEN is the right time to admire these beautiful and funny creatures. After the tickets were mine, i found showing that from mid-spring through the end of summer is the right season. And here it differs. Even worse for me(
    So.. Any chances i’ll witness puffins cooing on the Cliffs of Moher during first 2 weeks of March? Thaaaanx!

      Oh those puffins!!! Can I tell you that I have yet to see them? Over a dozen visits and my timing has never been right.

      According to the Cliffs of Moher website the birds return and nest from late May to mid-July, with prime sightings in May and June.

      Another site says they come on shore in April and May, so you might squeak in a chance to see them in late March, but I wouldn’t let it ruin your vacation if it doesn’t happen.

      I wish for you safe travel and puffin sightings!

    I am planning a trip to Dublin and cliffs on west Ireland in may or June 2017. How can I travel to west coast by bus or train? And how many days do you suggest in Dublin and west irelands?

      Hi Suraksha. You can take a bus from Dublin to the Cliffs of Moher, then from the Cliffs to Doolin and beyond. If you want to go by train you would leave from Dublin and arrive in Galway or Ennis, then take a bus from there.

      How many days really depends on what you want to see and how much time you have. I recommend at least 2 days for Dublin and a day and night for the Cliffs of Moher and Doolin. But for Western Ireland…. I’ve spent weeks there and still haven’t seen it all. That said, if you are using only public transport you will be limited on what you can see and do. You might want to consider a tour out of Dublin to Western Ireland… this 4 day tour from Dublin includes the Cliffs of Moher, Killarney, Blarney Castle + transportation & lodging.

      Safe travels!

    My family will be visiting Ireland the first couple of weeks in December. We are super excited! We assume the weather will be damp and cold, and we will be mostly in Belfast and then Dublin. Any recommendations for traveling in December?

      December is a great time to be in the cities! Just be sure to pack clothes you can layer, warm woolen socks, warm, water-resistant, comfy boots, and cute hats. (Of course you can get the socks & hats in Ireland!)

      Double check the open/ closing times for the attractions you plan to visit- winter hours are often shorter.

      You’ll find loads of great Christmas markets – be sure to check out St. George’s Market in Belfast!

      Also be aware that your hours of daylight will be short… with sunrise around 8:20am and sunset about 4pm.

      Hope that helps!

    Thank you so much for your informative reply. Much appreciated!!

    We currently live in S.A. and were wondering if there is any difference regarding Visas etc. to visit Northern or Southern Ireland or are the requirements the same?


      Hi Sally and thanks so much for your question!

      For the Republic of Ireland passport holders from South Africa do NOT need a Visa, but you must hold a valid passport with at least 6 months until expiration date at the time you arrive. (Department of Foreign Affairs website)

      To visit Northern Ireland you will need a Standard Visitor Visa (according to if you fly into Belfast airport.

      I think it unlikely that you would be asked for your Visa if you flew into Dublin and ventured into Northern Ireland for a few days, flying again out of Dublin.

      I hope that helps!

    My hope is to not be drenched when we visit. Is the first of June okay for that? Is the temperature about the same from April-June?

      Ireland is never completely dry. It’s just a fact. But you aren’t likely to be deluged by rain, either. It’s usually a soft wetness.
      Average temperatures in May/June hover around the mid-50s (F), a bit cooler at night. By June the heavy rains of winter and spring have (mostly) moved on, with under 3″ being the monthly average.
      That said, we’ve visited in late May and had very wet days for our entire trip – and we’ve visited in November and had a completely dry vacation.
      My advice- pack with layering in mind, bring extra warm socks when you’re out exploring, and a water resistant jacket.
      And don’t let a little rain keep you indoors!

      I hope that helps! Please ask any questions that may come up as you plan your trip. We will be arriving in early June as well, so fingers crossed for nice weather!

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.