Ireland braces for three rainy days before dry weather returns Thursday

Thursday marks the moment when things turn
After three days of rain, dry weather and sunshine return to Ireland.
Mark

Three days of rain sounds like a lot. Is this unusual for May in Ireland?

Mimi

Not particularly. May is a transitional month—you get these wet spells mixed in with dry ones. What's notable here is that it's brief. By Thursday it clears, and then the forecast suggests it stays dry.

Mark

The temperatures seem to vary quite a bit day to day. Why is that?

Mimi

Wind direction matters. When the wind comes from the east, it tends to bring warmer air. When it shifts, temperatures drop. This week you're seeing that dance—the east wind brings warmth on Tuesday and Wednesday, then things cool slightly as the pattern settles.

Mark

You mentioned high pressure. What does that actually mean for someone planning their week?

Mimi

High pressure is the friend of dry weather. It's like a lid on the atmosphere—it pushes moisture away and keeps things stable. Once it moves in Thursday, it's going to stick around, which is why the forecast is confident about the weekend and beyond.

Mark

So if I'm planning something outdoors, when should I do it?

Mimi

Thursday onward, without question. Monday and Tuesday are risky. Wednesday morning might work if you're flexible, but why chance it? Thursday through the weekend is your window.

Mark

The forecast mentions drier-than-average rainfall going forward. Does that mean drought?

Mimi

Not drought. It just means less rain than you'd typically expect for this time of year. It's a pattern, not a crisis. But it does suggest the wet spell we're about to have will be followed by a genuinely dry period.

  • A wet curtain has already fallen across much of Ireland, with heavy thundery downpours expected to intensify through Tuesday before the pattern begins to crack.
  • The east bears the brunt early in the week while the west enjoys fleeting sunshine — a country divided by cloud and light, sometimes within the same afternoon.
  • Temperatures pushing toward 23°C signal that warmth is already embedded in the system, even as the rain persists, hinting at what lies just beyond the disruption.
  • Thursday marks the pivot: dry skies, long spells of sunshine, and a high-pressure anchor that forecasters believe will hold through the weekend and into the following week.
  • Longer-range models point to below-average rainfall and above-average temperatures — the kind of sustained spring spell that, once established, tends to hold its ground.

Across Ireland this week, the sky is rehearsing a familiar seasonal drama — rain arriving uninvited before yielding, by Thursday, to the kind of settled spring light that reminds people why patience with weather is a virtue. Met Éireann charts a clear arc: three days of showers and thundery disruption giving way to dry, warm conditions that may hold well into the following week. In a country where weather shapes daily life and mood alike, the forecast carries the quiet promise of a turning point.

Ireland's weather is shifting. After a gentle start to May, rain has moved in and will hold its ground for three days before conditions clear. Met Éireann is pointing to Thursday as the moment the skies turn.

The week unfolds in two distinct halves. Monday brings a split country — sunshine in the west, cloud and drizzle in the east — with temperatures between 15 and 19 degrees. Tuesday is the most unsettled day, with heavy downpours and possible thunderstorms in the afternoon and evening, though the north may avoid the worst. Warmth builds regardless, with highs of 18 to 23 degrees, peaking in western regions. Wednesday offers a partial reprieve: bright mornings before showers return to the west and southwest by afternoon.

Then Thursday arrives and changes everything. Dry conditions, long sunshine, and temperatures climbing to 23 degrees set the tone for a run of settled weather. Friday holds the same character, and the weekend looks anchored by high pressure — light easterly winds, high teens to low 20s, and little sign of disruption.

Met Éireann's extended outlook reinforces the picture. High pressure is expected to dominate into the following week, with rainfall trending drier than average and temperatures warmer than average across the country. For anyone watching the skies with impatience, the message is simple: three days of rain, and then a genuinely pleasant stretch of spring weather waiting on the other side.

Ireland's weather is about to take a turn. After a pleasant stretch through early May, rain has already begun creeping across the country, and it will linger for the next three days before conditions stabilize. The national forecaster Met Eireann is calling for a shift back to dry skies by Thursday, bringing relief to anyone planning outdoor activities.

The pattern unfolding this week is fairly straightforward: wet now, dry soon. Monday will see the western half of the country enjoy some sunshine, but the east will be cloudier with scattered rain and drizzle. Temperatures will climb to between 15 and 19 degrees, though overnight showers could turn heavy in places. Tuesday is when things get more unsettled. Heavy downpours and even thunderstorms are possible in the afternoon and evening across much of the country, though the north may escape the worst of it. The mercury will rise to between 18 and 23 degrees, with the warmest readings in the west. By Wednesday, the pattern begins to break. Sunshine will dominate the morning, with showers only developing later in the west and southwest. Highs will range from 16 to 22 degrees.

Then comes the turning point. Thursday arrives dry, with long stretches of sunshine expected and temperatures climbing to between 16 and 23 degrees. Friday continues the trend, remaining dry with persistent sunshine and highs of 16 to 21 degrees. The weekend looks settled as well, with high pressure systems moving in to anchor stable conditions. Daytime temperatures will sit in the high teens or low 20s, with mostly light to moderate easterly winds.

Looking further ahead, Met Eireann's longer-range outlook suggests this dry spell will hold. High pressure is expected to remain dominant through the following week, keeping conditions settled overall. Rainfall amounts are trending drier than average across the country, and air temperatures are likely to stay warmer than average as well. It's the kind of pattern that can sustain itself for a while once it gets established.

So the immediate outlook is clear: endure three days of rain and showers, and then settle in for what looks like a genuinely pleasant stretch of spring weather. For those who've been watching the skies anxiously, Thursday marks the moment when things turn.

Mixed conditions at first with showers or longer spells of rain, before settled conditions return later in the week and for next weekend
— Met Eireann
Rainfall amounts are continuing to trend drier than average across the country, and there is an indication for mean air temperatures to stay warmer than average
— Met Eireann
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