After the heatwave, Ireland under threat of storms: what you need to know to enjoy your stay in complete peace of mind

Thunderstorms after the heatwave in Ireland: prepare your stay with our tips for enjoying your trip, even in temporary rain!

Gwen Rouviere
by Gwen Le Cointre
15 July 2025, 08:47
After the heatwave, Ireland under threat of storms: what you need to know to enjoy your stay in complete peace of mind
Thunderstorms in Ireland - © nick_fedirko

Last weekend, Ireland broke its heat record for the year with an impressive peak of 31.8°C, plunging beaches and parks under a flood of happy… but exhausted bathers. Barely enough time to catch your breath when Met Éireann, the national weather service, issues a warning: thunderstorms and heavy showers are expected this week, mainly over the east and center of the island.

While some travelers are already dreading the prospect of their summer getaway being ruined, don’t panic! With a little organization and a few good reflexes, Irish storms can become the perfect opportunity to explore the country… differently.

Summer’s not over in Ireland… but storms threaten

Why the thunderstorms after the heat?

It’s a meteorological classic: the hot, humid air accumulated during the heatwave destabilizes when cooler air masses arrive from the Atlantic. The result: an electric atmosphere conducive to violent thunderstorms, punctuated by heavy showers.

For the time being, Met Éireann indicates that these thunderstorms could remain localized but intense, particularly in the Dublin, Meath, Kildare, Carlow and Wicklow regions.

Nothing unusual in Ireland, but it’s always a bit of a surprise in the middle of July!

In concrete terms, what do we need to do?

If you’re already here, keep in mind that temperatures will remain pleasant (around 22-25°C), even with a few showers. We’re not talking about wasted days, but rather rainy spells, sometimes spectacular.

So it’s best to slip it into your bag:

  • A lightweight, breathable raincoat
  • Closed-toe, non-slip shoes
  • A windproof jacket
  • A waterproof case for your phone and documents

And remember: in Ireland, rain is part of the charm! And often, after the shower, comes the most beautiful of rainbows.

What to do in Dublin and elsewhere when the sky rumbles?

Storms can be an opportunity to discover a different side of Ireland. Here are a few ideas to turn this capricious weather into an asset:

In Dublin

  • Explore the museums: the Chester Beatty Library, the National Museum of Ireland or EPIC, which tells the story of Irish emigrants, are well worth a few hours under cover.
  • Visit the Guinness Storehouse: a dive into the world of the island’s iconic beer, with a bonus pint in the Gravity Bar.
  • Take refuge in a traditional pub: there’s nothing warmer than settling down for a pint or an Irish coffee while the rain pounds outside.

Outside the capital

  • In Kilkenny, stroll around St. Canice’s Castle and Cathedral, both magnificent and covered.
  • In Galway, enjoy the art galleries and boutiques under the arcades, then relax in a cosy café.
  • Drive to Connemara and discover its mystical landscapes, often enhanced by dramatic skies.

Tips for staying safe

Even if Irish storms are generally less violent than in other countries, remain vigilant:

  • Avoid hiking in the mountains or on cliffs when thunder can be heard.
  • Stay away from isolated trees and open areas.
  • Take extra care on the road: sudden downpours can make the road slippery and reduce visibility.

Finally, check the weather reports regularly (www.met.ie) and local alerts.

And after the rain?

Ireland’s climate is unpredictable but generous. After a shower, the light becomes incredible, the greens of the hills appear deeper, and nature catches its breath. Ideal conditions for photographers and lovers of dramatic landscapes.

And don’t be surprised: it’s not uncommon to have threatening skies on one side… and bright sunshine on the other!

Ireland remains magical, even in the rain

Admittedly, thunderstorms are a bit disruptive. But they’re also an integral part of the Irish experience. Here, you learn to live with the sky, to improvise, to slow down. And there’s always a pub, a smile, a local legend to brighten the gloom.

So get out your best oilskin and keep your eyes peeled: it’s often in the rain that we fall in love with Ireland.


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