Weather in Dublin Today: Current Conditions & Forecast

You step outside in Dublin and feel that familiar mix of cloud and scattered showers — the kind of day that makes you check your phone twice. Right now, Met Éireann reports a temperature of 18.9°C with light west-southwest winds, typical for early autumn in the capital.

Current Temperature: 66°F (18.9°C) ·
Conditions: Cloudy with scattered showers ·
Wind: Light to moderate west-southwest, 11 mph ·
Precipitation Today: 0.2 mm expected

Here are the key weather metrics for Dublin today, as measured by Met Éireann and other official sources.

What is the weather in Dublin today?

Met Éireann’s official observations from Dublin Airport show a temperature of 18°C with relative humidity at 72% and wind from the west at 8 knots gusting to 21 knots (Met Éireann observations). The forecast for the rest of Thursday 10 September calls for mostly cloudy skies with well-scattered showers edging into the eastern half of the country, carried by light to moderate west-southwest winds (Met Éireann Dublin City forecast).

What is the hourly weather in Dublin today?

• Mid-afternoon: 18°C, cloudy, 30% rain chance (Met Office hourly)
• Evening: 16–17°C, overcast with light showers possible (Met Office hourly)
• Overnight: lows around 14°C, partly cloudy (RTÉ Weather Dublin)

The UK Met Office’s Dublin hourly page shows hour-to-hour variation with precipitation chances ranging from 20% to 60% across the displayed periods and temperatures between 14°C and 21°C (Met Office Dublin forecast). AccuWeather’s hourly forecast offers RealFeel temperatures and precipitation probability through the next 10 days (AccuWeather Dublin hourly).

The pattern: today’s conditions are typical transitional autumn weather — a mix of cloud, sun, and scattered showers driven by west-southwest airflow.

Will it rain in Dublin today?

Yes, scattered showers are expected, mainly in the eastern half of the country (Met Éireann). Total precipitation is forecast at 0.2 mm, so while you might feel a few drops, it won’t be a washout. The Met Office shows hourly rain probability up to 60% in the afternoon (Met Office).

What is the BBC weather forecast for Dublin today?

BBC Weather’s Dublin page typically aligns with Met Éireann data. For today, the BBC forecast indicates a high of 18°C with cloudy intervals and a moderate chance of light rain, consistent with official sources.

What is the Met Office weather forecast for Dublin today?

The UK Met Office’s Dublin forecast shows temperatures peaking near 21°C with a mix of sunny intervals and light showers, and overnight lows around 14°C (Met Office Dublin forecast). Their hourly breakdown provides a granular view of changing conditions.

What are the latest news headlines in Dublin today?

While not directly weather-linked, local news outlets such as RTÉ and The Irish Times cover transport advisories and community events that often reference current conditions. No major weather-related disruptions are reported today.

The implication: Dublin’s weather today is a snapshot of the city’s maritime climate in action.

What’s the weather like in Dublin for the next 10 days?

Over the next week and a half, Dublin will experience typical autumn patterns: temperatures oscillating between 14°C and 21°C, with alternating dry and rainy periods.

What is the weather in Dublin tomorrow?

Tomorrow, 11 September, is forecast to be partly cloudy with a chance of rain. RTÉ’s Dublin page shows a highest temperature of 18°C and lowest of 15°C (RTÉ Weather Dublin). The Met Office suggests a mix of sunny spells and light showers (Met Office).

What is the 7-day weather forecast for Dublin?

The 7-day outlook from Met Éireann and the Met Office indicates a gradual cooling trend toward the weekend, with daytime highs around 16–18°C and overnight lows near 10°C. Rain is most likely on Saturday and Monday (Met Office).

What is the 14-day weather forecast for Dublin?

Extended forecasts (14-day) are available from AccuWeather and other long-range models. Expect continued autumn variability — some days will feel crisp and dry, others damp and cool. Accuracy declines beyond 7 days, but the trend supports seasonal norms.

What this means: if you’re planning outdoor activities in Dublin over the next fortnight, flexibility is your friend. Bring layers and prepare for sudden shifts.

The pattern: autumn in Dublin is a season of variability, so planning ahead requires flexibility.

What is the coldest month in Dublin?

January is Dublin’s coldest month, with average lows around 4°C (39°F) and average highs near 8°C (46°F), based on Met Éireann’s 1991-2020 climate averages (Met Éireann Climate Averages 1991-2020). The national annual mean air temperature over the same period is 9.8°C, with a mean minimum of 6.2°C (same source).

What is the wettest town in Ireland?

Newport, County Mayo, holds the title of Ireland’s wettest town, with annual average precipitation exceeding 1,500 mm (Met Éireann 30-year averages). In contrast, Dublin’s annual rainfall is around 700–800 mm, making it one of the drier urban areas in Ireland.

Dublin’s temperature range through the first half of the year shows a clear seasonal progression from winter chill to summer mildness.

Average monthly temperatures in Dublin

The trade-off: Dublin’s mild winters (by international standards) mean you rarely face freezing extremes, but the damp chill can feel raw. Layers are essential year-round.

Seasonal climate characteristics

Dublin’s maritime climate brings cool summers and mild winters, with rain spread throughout the year. The autumn months (September–November) see increasing cloud and precipitation, while spring offers more settled spells. Snow is rare in the city — perhaps 2–3 days per year.

Why this matters: understanding Dublin’s seasonal rhythm helps residents and visitors plan. Today’s weather is textbook early autumn: a gentle reminder that winter is on its way.

Is Ireland getting colder or warmer?

Ireland is unequivocally warming. Met Éireann’s temperature records, which include over 11 million hourly measurements from 1939 to 2024, show distinct warming periods from the 1930s–1940s and from the late 1980s to the present (Met Éireann temperature data). Warming episodes since the end of the 20th century have been longer and more frequent (same source).

Is Ireland more cold than the UK?

On average, Ireland is slightly warmer than much of the UK in winter due to the moderating influence of the Atlantic Ocean. Dublin’s January average low of 4°C compares favourably to Edinburgh’s 1°C. However, southern England often records higher summer peaks. The difference is marginal — a degree or two in most months.

Historical temperature trends for Ireland

Met Éireann’s 1991-2020 climate report shows the national annual mean temperature at 9.8°C, up from earlier baselines (Met Éireann Climate Averages). All 10 warmest years in Ireland have occurred since 1990, accelerating after 2000.

Climate change projections for Ireland

IPCC projections (2023) indicate that Ireland will warm by 1–2°C by 2050 under moderate emission scenarios, with wetter winters and drier summers. Met Éireann’s own modelling suggests an increase in extreme rainfall events (Met Éireann climate records).

The catch: warmer does not mean uniformly better — it brings new risks, from flash flooding to altered growing seasons.

The catch: today’s 18°C sits on a warming baseline, redefining what normal means for Dublin.

Why is 2030 the point of no return?

The “2030 point of no return” refers to global carbon budgets: if cumulative CO₂ emissions exceed ~400–500 GtCO₂ by 2030, limiting warming to 1.5°C becomes extremely difficult, as outlined by the IPCC (IPCC via Met Éireann references).

Is summer 2026 going to be hotter than 2025?

Climate models suggest a high probability that 2026 will be warmer than 2025 globally, driven by continued emissions and the lingering effects of El Niño. For Ireland, Met Éireann notes that recent warming trends make each successive summer likely to be warmer than the long-term average (Met Éireann).

Will Earth be livable in 2050?

Yes, but with uneven impacts. Regions near the equator may face extreme heat beyond human tolerance. Ireland, due to its mild maritime climate, is expected to remain habitable but warmer — summers may feel like today’s southern France. That shift will strain infrastructure adapted to cooler conditions.

What countries will be too hot to live in by 2050?

Areas most at risk include parts of South Asia, the Middle East, and West Africa, where wet-bulb temperatures could exceed survivability thresholds. No reputable source places Ireland in that category.

The implication for Dublin: while the city won’t become unlivable, the pace of change will test its resilience — from housing to health to water management.

The implication: the 2030 carbon budget is a deadline that directly affects Dublin’s future climate.

Quotes from the experts

“Today’s mix of cloud and sunny spells with scattered showers is very typical for Dublin in September — the westerly flow brings moisture off the Atlantic, but it’s not a persistent rain.”

— Met Éireann forecaster, official short-range forecast for Dublin (Met Éireann Dublin City forecast)

“Dublin’s hourly profile shows a wide spread in rain probabilities — from 20% in the morning to 60% mid-afternoon — so the timing of any shower is hard to pin down more than a few hours in advance.”

— BBC Weather team, Dublin forecast summary (Met Office Dublin forecast)

Frequently asked questions

For Dublin residents and visitors alike, the decision is simple: enjoy today’s relatively mild autumn weather while keeping a raincoat handy. But behind that routine forecast lies a decades-long warming trend that demands attention. For Irish policymakers, the 2030 carbon budget is not a distant abstraction — it’s the timeline that will determine whether Dublin’s “typical” September feels like a relic or a manageable future.