Weather in Ireland in April

Wondering what the weather is like in Ireland in April? This month sees the country in the full swing of spring, so expect milder temperatures, moderate rainfall and lengthening days. Read for more detail on weather in Ireland in April, along with suggestions for what to see and do during this bright and breezy shoulder season month.

Ireland in April at a glance

In short, the weather in Ireland in April is warming up as the country shifts to spring mode.

• April in Ireland sees average temperatures of 45–55°F (7–13°C). 
• Rainfall is moderate, though expect scattered showers.
• April is still shoulder season, which means moderate crowds and prices. 

What's the weather like in Ireland in April?

April in Ireland is a game of weather roulette—but that’s half the charm. Mornings might start crisp and gray, but by lunchtime you’re pulling off layers in the sun. Then suddenly: a quick rain shower. Locals call it “four seasons in one day,” and they’re not exaggerating. It’s spring, officially, and that means longer days, blooming hedgerows, and a landscape that’s waking up. 

You’ll still need waterproof and shoes you don’t mind getting muddy, but it’s a lovely time to explore if you’re up for some unpredictability. April is shoulder season, so prices tend to be more reasonable and crowds haven’t peaked yet—especially in rural areas. 

Castles and cliffs feel more dramatic under shifting skies, and you’re more likely to get a quiet pint in a bar without elbowing for space. Just pack smart and expect a little of everything. That’s the Irish way. This can be a great time to plan your Ireland itinerary.

Average daily temperatures in April

April in Ireland is cool, damp, and definitely greener. Daytime highs sit around 52–55°F (11–13°C), and nights drop to 39–43°F (4–6°C). You might still see a frosty morning or two, especially inland. Compared to winter, it’s a clear improvement, and the longer daylight hours make everything feel more alive. Rain is always part of the equation, with around 10–12 wet days and 40–60 mm of rainfall. 

That’s not extreme, but it’s enough to keep things fresh, so a rain jacket is a must. On the west coast, places like Galway and Kerry catch more wind and weather off the Atlantic. Dublin and the east tend to stay a bit drier and slightly warmer. April isn’t exactly sunny, but you’ll get breaks in the clouds, and tourist numbers stay low. If you're up for moody skies, quiet trails, and the odd rainbow, it's a great time to explore.

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Is April a good time to visit Ireland?

April is a shoulder-season sweet spot in Ireland. The weather in Ireland in April is changeable—you’ll probably get sun, showers, wind, and maybe even a bit of hail all in one day—but it’s noticeably drier than March, and the days are getting longer. Wildflowers start popping up in the countryside, lambs appear in the fields, and coastal hikes feel fresh and open. 

It’s a great time to walk parts of the Wild Atlantic Way or explore smaller towns before the summer rush. Dublin and Galway are lively but not packed, with bars and museums still feeling relaxed. You’ll need a decent rain jacket and waterproof shoes, but there’s something nice about having dramatic landscapes to yourself between bursts of sunshine. 

Prices for accommodation are still on the lower side, and crowds are light across most of the country—just keep an eye on Easter vacations, when things briefly get busier.  For more tips, see our guide to how to plan a trip to Ireland. 

• Spring blooms and lush greenery across the countryside
• Longer daylight hours (13-14 hours) for extended sightseeing
• Shoulder season means fewer crowds and more affordable accommodations
• Mild temperatures ideal for hiking and coastal drives
• National parks like Killarney especially beautiful with wildflowers

What about the crowds and cost?

April is part of a shoulder season in Ireland, which means you can expect smaller crowds at popular attractions like the Cliffs of Moher, Blarney Castle, and on the streets of Dublin.

That said, there will be a spike in crowds and costs around the Easter vacations when more domestic and international visitors take breaks.

Overall, the costs of travel in April are moderate. Flights and accommodation are likely to be cheaper than they are in summer, but slightly pricier than the winter months. 

If you book early, you might still bag yourself some discounts on hotels.  If you're still deciding, see our guide to the best time to visit Ireland. 

Where to go in Ireland in April

April marks the real start of spring in Ireland. Days are longer, lambs are out in the fields, and the countryside turns a deeper shade of green. The weather can still be unpredictable, but there’s enough sunshine to make travel feel easy again. April’s also just early enough to beat the summer crowds.

Killarney National Park

April brings Killarney to life. Wildflowers start popping along the trails, trees regain their leaves, and red deer are more active around dawn. Muckross House and the lakes feel less busy than in high summer, and you can cycle the full loop around the park without much traffic. The Gap of Dunloe is especially striking this time of year, with crisp light and just enough chill to keep your walk or ride feeling fresh.

Westport and Clew Bay

On the west coast, Westport is a small, friendly town that makes a great base in April. The nearby Greenway bike path is fully open and runs all the way to Achill Island, with views of stone-walled farms and the sea beyond. Croagh Patrick still holds snow near the summit, but the lower slopes are hikeable. Afterward, you can warm up with a Guinness by the fire in one of the town’s old bars, many of which still have live music on weekends.

Glendalough, County Wicklow

Glendalough is a glacial valley not far from Dublin, known for its monastic ruins and forest trails. In April, the trees start to bud and the valley fills with birdsong. It’s one of the easiest places to feel immersed in nature without venturing far from the city. Walks here are well-marked and suited to all levels, from short loops around the lakes to longer ridge hikes with views over the Wicklow Mountains. Midweek, it’s still quiet enough to have the trails mostly to yourself.

What to do in Ireland in April

Spring is short and sweet in Ireland. April brings longer days, fewer tour buses, and a burst of life in the countryside. If you’re here this month, the key is to stay flexible, keep a rain jacket handy, and say yes to whatever the weather allows.

Walk part of the Wild Atlantic Way

You don’t need to drive the whole thing. In April, the cliffs and beaches along Ireland’s west coast are striking without being windswept and brutal like in winter. Try a day walk near Doolin or the Burren, where flowers start to emerge from the cracks in the limestone. Pack layers and take your time — this is the month to appreciate the quiet.

Catch trad music in a local bar

The bar scene picks up in April as towns prepare for summer, but it’s still local and relaxed. In places like Dingle, Ennis, and Galway, you’ll find traditional music sessions where anyone can pull out a fiddle or flute and join in. It’s not staged — it’s just what people do. Ask around during the day, then head out after dinner and see who’s playing.

Visit a yard or estate in bloom

April kicks off yard season in Ireland. Formal yards and historic estates start reopening for the year, and you’ll see camellias, daffodils, and early rhododendrons in bloom. Try Powerscourt in Wicklow or Kylemore Abbey in Connemara. Even smaller town yards like those in Altamont or Birr feel fresh and lively. It’s a calm way to spend a misty day, and there’s usually tea and cake nearby.

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