Both Ireland experiences a temperate maritime climate, with cool temperatures and frequent rainfall throughout the year. Being prepared for changing weather conditions by season and region is key to packing wisely.
Southern Ireland, including cities like Cork and Kilkenny, enjoys relatively mild weather. Summers are cool, with average highs of 15°C to 20°C (59°F to 68°F). Light clothing is suitable, but a waterproof jacket is essential as rain can arrive unexpectedly. Winters are damp and chilly, with temperatures ranging from 0°C to 6°C (32°F to 43°F). A warm coat, scarf, and umbrella are recommended for comfort.
Northern Ireland, including Belfast and the Mourne Mountains, tends to be slightly colder and wetter. Summer temperatures average 12°C to 18°C (54°F to 64°F), with rainfall spread throughout the year. Winters can drop below freezing, with temperatures ranging from -1°C to 4°C (30°F to 39°F). Thicker layers, waterproof shoes, and accessories like gloves and hats are advised for extra warmth.
The West Coast of Ireland, including Galway and the Cliffs of Moher, is known for its mild winters and high rainfall. Summer highs are typically around 15°C to 20°C (59°F to 68°F), so light layers and waterproof gear are essential for navigating the wet weather.
The East Coast of Ireland, including Dublin and Wexford, tends to be drier but can feel colder due to winds. Summer temperatures usually hover between 14°C and 20°C (57°F to 68°F), while winter temperatures may drop to -1°C to 4°C (30°F to 39°F). A windproof jacket and layered clothing are ideal for staying comfortable.
Final Tips:
- Even in winter, sunscreen and sunglasses are helpful, especially on sunny days.
- Comfortable walking shoes are a must for exploring cities and rugged landscapes.
- Always have a compact umbrella or packable rain jacket on hand.
- Layering is key to adjusting to fluctuating temperatures throughout the day.
