Dublin May: Weather & Day Trip Ideas

shop.ie Editorial Teams

You need 3 min read

·

Post on Mar 12, 2025

37 visitor like this post

Share

Dublin in May: Weather, Day Trips & Things To Do

May in Dublin offers a delightful blend of pleasant weather and fewer crowds than the peak summer months. It's the perfect time to explore this vibrant city and its stunning surroundings. This guide will cover the expected weather, fantastic day trip options, and other things to do in Dublin during May.

Dublin Weather in May: What to Expect

May in Dublin marks the transition from spring to summer. Expect mild temperatures, averaging between 10-15°C (50-59°F), although it can be warmer on sunny days. Pack layers as the weather can be unpredictable, with sunshine often interspersed with showers. Don't forget a rain jacket – it's always a good idea in Ireland! While the days are longer, evenings can still be cool, so a light sweater or jacket is recommended.

Average Rainfall:

While rain is a possibility, May generally sees less rainfall than other months. Don't let the potential for showers deter you; the showers are often short and sharp, leaving you with plenty of time to enjoy the city.

Day Trip Ideas from Dublin:

Dublin's location makes it an ideal base for exploring Ireland. Here are some fantastic day trip options for May:

1. Glendalough: History & Hiking

Glendalough, located in County Wicklow, is a stunning glacial valley with a fascinating monastic site. The scenery is breathtaking, with mountains, lakes, and ancient ruins. You can enjoy hiking trails of varying difficulty, making it suitable for different fitness levels. Allow a full day for this trip.

2. Howth Cliff Walk: Coastal Beauty

Howth is a charming fishing village just a short distance from Dublin city centre. The Howth Cliff Walk offers spectacular coastal views, and you can spot seals and other wildlife. The walk can be completed in a few hours, making it a manageable day trip. Enjoy fresh seafood at one of Howth's many restaurants after your walk!

3. Kilkenny Castle & City: Medieval Charm

Kilkenny is a historic city known for its magnificent Kilkenny Castle. Explore the castle's opulent interiors and wander through the charming streets of the city, admiring its medieval architecture. Kilkenny also boasts numerous pubs and restaurants, making it a perfect destination for a day of exploration.

4. Wicklow Mountains National Park: Dramatic Landscapes

For those who love dramatic landscapes, Wicklow Mountains National Park is a must-visit. This park offers a variety of hiking trails, scenic drives, and stunning views. The park is home to Sally Gap and Lough Tay (Guinness Lake), popular spots for photography.

Things to do in Dublin in May:

Beyond the day trips, Dublin itself offers a wealth of attractions:

• Trinity College & The Book of Kells: Explore Ireland's oldest university and see the iconic Book of Kells, a beautifully illuminated manuscript.
• Guinness Storehouse: Learn about the history of Guinness and enjoy panoramic views of the city from the Gravity Bar.
• Kilmainham Gaol: Take a guided tour of this historic prison, a powerful reminder of Ireland's struggle for independence.
• Dublin Castle: Discover the history of Dublin Castle, once the seat of British power in Ireland.
• St. Patrick's Cathedral: Visit this magnificent cathedral, one of Ireland's largest.

Planning your May Trip to Dublin:

• Book accommodation in advance, especially if traveling during peak season.
• Check the weather forecast before you go and pack accordingly.
• Purchase a Leap Visitor Card for easy and affordable travel on Dublin's public transport system.
• Consider purchasing a Dublin Pass for access to many of the city's top attractions.

May in Dublin offers the perfect blend of pleasant weather, fewer crowds, and a wealth of things to see and do. With this guide, you're well-equipped to plan an unforgettable trip! Remember to check opening times and book tickets in advance where necessary for a smoother experience. Enjoy your Dublin adventure!