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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Edition Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Ireland’s weather, as shown in the live forecast above, is a mild, maritime climate shaped by the Atlantic Ocean—expect cool summers, damp winters, and frequent shifts between rain and sunshine, with temperatures rarely straying far from single digits or the low teens Celsius.
What is Ireland’s weather like year round?
Dublin and the rest of the island see average highs of 18–20°C in July and August, and lows around 2–5°C in January and February. Rainfall is spread throughout the year, though the west coast—exposed to the Atlantic—gets significantly more moisture than the drier east. Snow is uncommon in low-lying areas, but hills and mountains can see a dusting a few times each winter.
How does the live forecast compare to monthly norms?
The live forecast above gives you a short-term snapshot; for planning a trip, the monthly averages for Irish stations show that spring (March–May) offers increasing daylight and fewer showers, while autumn (September–November) tends to be mild and changeable. For a detailed outlook, check the Dublin Weather page.
Does Ireland get snow in winter?
Yes, but mostly on higher ground. Coastal cities like Dublin and Cork see a few days of light snow each year, with accumulations melting quickly. Heavy or persistent snow is uncommon due to the warming influence of the Atlantic.
What is the weather in Ireland like for a 10-day trip?
Expect a mix of cloudy, showery days and brief sunny spells. Temperatures in summer run 15–20°C; in winter, 4–8°C. Layered clothing and a waterproof jacket are essential. The BBC Weather London page offers a similar Atlantic-influenced forecast.
Is Ireland’s weather always raining?
No—rain falls on about 150–175 days per year, but many days include dry periods. The southeast (e.g., Wexford) is drier than the west. Frequent “soft” days have drizzle rather than downpours, and sunshine breaks are common even in winter.