Skip to content
Voykit

When to go · Dublin

Dublin in March

Mixed month. Mild; St Patrick's Day (Mar 17) crowds and high prices.

Key facts

Verdict
Mixed
Temperature
10°C (50°F) / 4°C (39°F)
average high / low
Rain days
13
Crowds
High
Ireland overall
Prices
High
Ireland overall

Verdict

MixedVoykit month rating for Dublin

Mild; St Patrick's Day (Mar 17) crowds and high prices.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than March?

March is rated mixed. These months rate higher:

Weather in March

Long-term averages
  • DublinHighs around 10 °C (50 °F), lows around 4 °C (39 °F), rain on about 13 days
  • Dublin and the east, Ireland · Dublin, Wicklow, Boyne Valley, Kilkennycool

    Driest part of the country; mild all year, rarely above 25 °C (77 °F) or below freezing.

Spring season

Daffodils in the parks, longer evenings and St Patrick’s Festival in March.

Watch: Showers and March crowds.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Six Nations rugby check

    Home matches at the Aviva Stadium (check the fixtures) · Lansdowne Road

    Hotels book out and pubs fill; prices jump on match weekends.

  • St Patrick’s Festival check

    Around 17 March (a 4-day festival) · Centre

    A parade, crowds and higher prices; hotels book out weeks ahead.

  • Easter weekend check

    Moves each year · Whole city

    Good Friday and Easter Monday: some sights close or open later; check pub hours on the day.

  • St Patrick's Day

    Mar 17

    Parade and crowds in the centre; hotels book out and prices peak.

Crowds and prices

Crowds · Ireland overall
High
Prices · Ireland overall
High

Ireland overall: St Patrick's week fills Dublin at peak prices; the rest of March is quiet and cool.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Dublin, side by side.

  • Verdict

    Mar: Mixed

    May: Great (better)

  • Daytime high

    Mar: 10 °C (50 °F)

    May: 15 °C (59 °F)

  • Night low

    Mar: 4 °C (39 °F)

    May: 7 °C (45 °F)

  • Rain days

    Mar: 13

    May: 12 (better)

  • Crowds

    Mar: High

    May: Medium

  • Prices

    Mar: High

    May: Medium

  • Festivals listed

    Mar: 4

    May: 2

March: Mild; St Patrick's Day (Mar 17) crowds and high prices.

May: One of the driest, brightest months.

Dublin: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Ireland in March →