Ireland in December: Christmas Markets, Pub Sessions, and the Country in Festive Mode

December is when Ireland’s social instinct — always present, particularly in pub culture — reaches its annual peak. Christmas parties fill the pubs from the second week. The Christmas markets of Dublin, Galway, and Cork run through the month. Carol singing at church services draws communities together. And the country’s dark, short days paradoxically intensify the warmth of indoor life. December in Ireland is best understood as a gathering month.

Weather & Conditions

Dublin: 4–8°C. Dark by 4pm. Regular rain but not constantly wet. Christmas lights on Grafton Street are classic.

West Coast: 4–9°C. Atlantic winter conditions. Galway’s Spanish Arch area is atmospheric in December evening light.

Kerry: 5–10°C. The mildest December in Ireland. Christmas Day can be surprisingly mild in the southwest.

Northern Ireland: 3–7°C. Cold and often foggy. Belfast’s Christmas market is one of the best in the British Isles.

Pack winter gear. December evenings in Ireland are cold; the combination of damp and wind can be piercing.

What to Do

Christmas markets, Dublin: The CHQ Christmas Market in Dublin’s Docklands is one of the city’s best — covered and interactive, with local artisans, food stalls, and a Ferris wheel. The Iveagh Gardens Christmas Fair (if running) is beautiful in the Georgian surroundings. Grafton Street’s lights and the window displays in Brown Thomas are a December Dublin tradition.

Belfast Christmas Market, St. George’s Market and City Hall: Belfast runs one of the UK and Ireland’s best Christmas markets in the grounds of City Hall. German-style stalls, local food vendors, mulled wine, and hot food. The adjacent Victoria Square shopping center is also fully decorated. Running from late November through mid-December.

Traditional pub Christmas session, Dublin or Galway: The weeks before Christmas are when Irish pubs spontaneously fill with carol singing, Christmas trad (traditional songs adapted for festive season), and the particular boisterous warmth of pre-Christmas gathering. Mulligan’s, The Long Hall (Dublin), and Tigh Neachtain (Galway) are particularly atmospheric.

Midnight Mass, St. Patrick’s Cathedral (Dublin): The December 24 midnight mass at both St. Patrick’s Cathedral and the nearby Christ Church Cathedral are open to all visitors. The Gothic cathedral interiors lit by candle and decorated for Christmas are extraordinary.

New Year’s Eve, Dublin: Dublin’s New Year celebrations are organized around the Custom House and O’Connell Street area, with street events, live entertainment, and a midnight countdown. Pubs run to well past closing on this night (special license).

Festivals & Events

Dublin Christmas Markets (late November–December): Multiple locations across the city.

Belfast Continental Christmas Market (city Hall, November–December): One of Europe’s best Christmas market events.

New Year’s Eve celebrations (December 31): Dublin’s main public celebrations and private events across the country.

Wren Day (St. Stephen’s Day, December 26): Traditional Irish Wren Boys celebrations occur in some counties — groups of people dressed in masks and straw costumes parade through towns collecting money, particularly in West Kerry and parts of County Clare. A genuinely ancient tradition.

Practical Tips

December prices: the Christmas and New Year period (December 20–January 2) represents a significant price spike for Dublin and Galway accommodation. The first three weeks of December are more affordable and have the same Christmas atmosphere.

Christmas Day itself: many pubs, restaurants, and attractions are closed. Hotels and larger establishments remain open. Plan accordingly.

New Year’s Eve accommodation in Dublin: books out completely, often by September. If New Year’s in Dublin is the specific goal, book 3–4 months ahead.

The Christmas period in Ireland is genuinely family and community focused — less commercially aggressive than some European equivalents. The pub and community center Christmas gathering is the primary Irish tradition.

Who December Is For

Anyone who finds winter festive culture genuinely appealing. The combination of Irish pub warmth, Christmas market atmosphere, and the specific quality of December pub sessions creates a December Ireland experience that’s worth the cold and short days. And visitors who want the Christmas version of Dublin or Galway specifically — the cities dress up well for the season.