Dublin Weather in March

In Dublin, March brings low daytime temperatures around 11°C (52°F), with nights cooling to 5°C (41°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Dublin in March

Expect the least amount of rain this month, making it a good opportunity for outdoor activities, even though days are on the cooler side. You can expect rain on roughly 16 days based on historical data, averaging 60 mm (2.4 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Dublin in March

Dublin in March gets highs of 11°C (52°F) during the day and drops to 5°C (41°F) at night. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Dublin in March

The area enjoys a balanced 110 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Wind Speed in Dublin in March

March sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.

Average water temperature in March

The water temperature is only 8°C (46°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Dublin.

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Check the conditions for any month of the year.

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• February
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• May
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• September
• October
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• December

For a detailed overview over the year and the best time to visit Ireland, check out our Dublin's climate page.

Dublin Temperature in March

Min Temperature 5°C (41°F)  

Max Temperature 11°C (52°F)  

Water Temperature 8°C (46°F)  

Chance of Rain 53%  

Precipitation 60 mm (2.4 in)  

Rainy days 16 days  

Humidity 71%  

Windspeed 6 m/s (12 knots)  

Sunshine 110 hours  

Percentage Sunshine 30%  

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Dublin typically stay consistent throughout March, with daily highs averaging around 11°C (52°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 5°C (41°F).

Average temperatures in March

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Daily Historical Precipitation

49-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in March

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‹ January February March April May June July August September October November December ›

Historical weather for Dublin in March

Browse day-by-day weather records for Dublin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

‹ 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 ›

‹ January February March April May June July August September October November December ›

Dublin historical weather extremes in March

Based on weather observations in Dublin between 1994 and 2026, these are the recorded extremes during March.

• The hottest March day on record in Dublin reached 19°C (66°F) (March 28, 2012).
• The lowest daytime temperature in March was -1°C (30°F), recorded on March 1, 2018.
• Dublin registered its coldest March night on March 2, 2001, with temperatures dropping to -8°C (18°F).
• The wettest day in March Dublin was on March 1, 2024 with 40 mm (1.6 in) of precipitation.

What to Wear in Dublin in March

The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 8°C (46°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Dublin in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Ireland, check out our Dublin's climate page.

More climate data for Dublin

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Dublin climate overview or explore weather in Ireland.