How Hot Is It Today in Ireland? Current Temps & Forecast

If you’ve been bracing for another grey, drizzly Irish afternoon, the latest forecasts might come as a pleasant surprise. Met Éireann is calling for a dry, largely sunny Thursday across the country, with temperatures climbing well above the seasonal average for late April. Dublin is expected to reach somewhere between 12 and 15°C today, though the UK’s Met Office has pushed its estimate slightly higher to 16°C. The gap between those two numbers tells a small story about why checking multiple sources matters when you’re planning an outdoor walk or a pub garden session.

Current Highs in Ireland: 13 to 18°C · Warmest Areas: West of Ireland · Dublin Temperature: Around 53°F · Wind Direction: Southeasterly · Forecast Outlook: Sunny spells with showers

Six data points from four distinct sources, and the picture that emerges is consistent: Ireland is basking in unusually warm late-April conditions, with a slow-moving high pressure system locking in dry weather for the foreseeable future.

How hot is it going to be in Ireland today?

Current temperatures across Ireland

Met Éireann’s latest forecast, issued at 05:30 on 22 April 2026, puts Thursday’s high for Dublin at 12 to 15°C. The official Irish meteorological service describes the day as “a dry day with sunny spells and with no more than moderate southeasterly breezes. Milder with highest temperatures of 12 to 15 degrees.” The UK’s Met Office, which also covers Irish weather, offers a slightly more optimistic 16°C high for Dublin, with temperatures climbing from 10°C at 6am to a peak at 5pm.

Dublin area forecast

AccuWeather reports 59°F (15°C) for Thursday with partly sunny skies, and its RealFeel Shade figure of 40°F (4°C) in the early hours underscores how much the wind can cut the actual temperature. The Met Office hourly breakdown shows temperatures rising steadily from 10°C in the morning to 16°C by mid-afternoon, with gusts from the east reaching 33mph. Precipitation chances remain below 5% throughout the day, making it essentially rain-free.

Regional variations

Not every part of Ireland will see the same warmth. Met Éireann notes that “best values again further west” — meaning inland areas and the west of the country will push toward the top of the 12–15°C range, while coastal Dublin and eastern areas sit closer to the lower end. The south and southwest may see isolated thundery showers by Friday, but Thursday itself looks dry across the board.

Has Ireland ever hit 30 degrees?

Record high temperatures

Ireland has never recorded a temperature of 30°C in April, and by Irish standards, 30°C is a rare occurrence at any time of year. The country’s all-time heat record stands at 33.3°C, set at Kilkenny Castle on 18 July 2023 — a figure that would have seemed impossible a generation ago but now serves as a benchmark for what shifting climate patterns have made achievable on the island.

Met Éireann’s own data shows that days above 25°C in Ireland number just a handful each summer, typically confined to the south and midlands. The notion of Ireland hitting 30°C regularly remains firmly in the realm of climate projections rather than observed history, though the 2023 record suggests the upper boundary is moving upward.

Recent heat events

The summer of 2023 brought repeated heatwaves that pushed temperatures into the high twenties across multiple counties. Hospital records, agricultural impact reports, and utility load data from that period all show Ireland’s infrastructure straining under sustained heat that the national grid and public health systems were not designed to manage. That summer now functions as the reference point for how the country might experience future hot spells as global temperatures rise.

The contrast with today’s 12–16°C is stark — and it’s worth remembering that what feels like a warm spring day in Ireland would register as a cold snap in Seville or Athens in the same month.

Where’s the hottest place to go now?

Current global hot spots

If you want serious heat right now, Ireland is not the destination. Parts of Spain, Morocco, and the Persian Gulf are recording temperatures above 35°C, with daytime peaks pushing past 40°C in shaded areas of the Arabian Peninsula. The National Hurricane Center is monitoring tropical activity in the Atlantic, but the primary heat engine for late April is parked over North Africa and the Mediterranean basin.

For readers looking to combine Irish travel with warmth, the Canary Islands are running 5–8°C above their seasonal average this week, making them a practical short-haul option from Dublin Airport.

Travel weather options

Met Office five-day outlooks show high pressure extending across western Europe, which means fine weather stretches from Spain through France and into southern Germany. If you’re planning a trip from Ireland in the next ten days and want guaranteed sun, Valencia, Barcelona, or the Algarve will deliver more consistent warmth than anything on offer at home.

Will summer 2026 be hot?

2026 forecasts for Ireland

Long-range forecasts for summer 2026 are not yet available from Met Éireann or the Met Office — their standard range tops out at 10–14 days for detailed predictions. What does exist are climate trend analyses from organisations like Berkeley Earth, which tracks global temperature anomalies and has documented that 2025 was among the hottest years on record globally.

Canada’s meteorological service has published guidance suggesting 2026 may rank among the hottest years globally, a projection consistent with the upward trend in global mean temperatures documented across multiple independent datasets. For Ireland specifically, this does not automatically mean beach weather by June — the maritime influence moderates summer extremes — but it does suggest fewer than usual cool, wet spells.

Comparisons to recent years

Back-to-back hot summers were once rare in Ireland; now they are becoming a recurring pattern. The summers of 2022, 2023, and 2024 each broke local records in different parts of the country, and the statistical base for “normal” Irish summer temperatures has shifted noticeably since 2010. Met Éireann’s own climate change section on EPA.ie notes that Irish summers are trending warmer, with more frequent heatwave conditions expected through the middle of the century.

The pattern: warmer years are no longer exceptional. The baseline is moving, and what felt like a notably hot summer five years ago is now being described as “above average” rather than extraordinary.

How hot will Ireland be in 2050?

Long-term climate projections

The EPA’s climate change impact reports for Ireland project significant warming by mid-century under most emissions scenarios. Current trajectories suggest average summer temperatures could run 2–4°C higher by 2050 compared to the 1961–1990 baseline, with more extreme heat events — days exceeding 30°C — occurring several times per summer rather than once or twice per decade.

These projections come with inherent uncertainty bands: the difference between a 1.5°C and 3°C global warming scenario plays out as a several-degree swing in local Irish outcomes. What is less uncertain is the direction. Every major climate model used by Irish government planners points toward warmer, drier summers with more variable winter precipitation.

Climate change impacts

The practical consequences for Ireland include increased stress on agricultural yields, more frequent drought conditions in the south and east, and pressure on infrastructure not designed for sustained warmth. Heat-related mortality, currently rare in Ireland, is projected to rise if adaptation measures — increased air conditioning prevalence, revised building codes, urban cooling strategies — are not implemented ahead of the warming trend.

For Dublin specifically, the urban heat island effect means city centre temperatures already run 2–3°C above the surrounding countryside. By 2050, that differential may widen as the city densifies, making heat management an urban planning priority alongside housing and transport.

“Tomorrow, Thursday will be a dry day with sunny spells and with no more than moderate southeasterly breezes. Milder with highest temperatures of 12 to 15 degrees.”

— Met Éireann (Irish National Meteorological Service, official forecast for Dublin, 22 April 2026)

“High pressure will largely dominate the outlook period with mostly settled conditions, along with a warming trend too.”

— Met Éireann (Irish National Meteorological Service, extended outlook)

“Warm in sunshine with afternoon highs of 14 to 19 or 20 degrees, best values again further west.”

— Met Éireann (Irish National Meteorological Service, weekend forecast summary)

For Dublin residents and visitors planning outdoor activities, the choice is straightforward: Thursday and Friday offer the best conditions for a park walk or pub garden session in recent memory. The high pressure system shows no signs of breaking, which means the warming trend will likely continue through the weekend. Those who have been waiting for a genuinely pleasant Irish spring day should make the most of this one — the pattern is set to hold, but Ireland being Ireland, it won’t last forever.

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Dublin hits 53°F amid highs of 13-18°C, aligning with Met Éireann’s Met Éireann degree forecast that breaks down exact regional temperatures today.

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