College Green, Dublin

Plaza Lawned public space opposite Trinity College in Dublin

The green in front of Trinity College sits between Georgian façades and Grafton Street; tourists visit for Trinity’s historic campus, street performance, and proximity to Dublin’s museums and cafés.

Main image

College Green is a prominent public square and lawn in central Dublin, directly adjoining the main entrance of Trinity College Dublin. It is a focal point of the city centre and a frequently photographed civic space.

The square provides an open green in the heart of the city, framed by historic buildings including the former Irish Parliament, now occupied by the Bank of Ireland. Pedestrians use the space as a route between historic quarters and for casual seating and events.

The green sits on the site of Dublins historical civic core and developed alongside Trinity College and the citys political institutions; the former Parliament building on the square dates to the 18th century. Over time the area has retained its civic role while adapting to modern city traffic and pedestrian use.

Situated in Dublin city centre, the square is immediately south of Trinity College and a short walk from OConnell Street and other major central landmarks.

  • Good viewing times: Best views across the green are early morning or late afternoon when light falls on the façades of Trinity College and the former Parliament building.

What to See #

  • Bank of Ireland (former Parliament): The east side is dominated by the Bank of Ireland building, which occupies the former Irish Houses of Parliament and is an 18th-century landmark on the square.
  • Trinity College frontage: The green itself fronts **Trinity College Dublin** and is the open lawn area used for public events and as a pedestrian route between city streets.
College Green, Dublin
College Green, Dublin, in front of Trinity College and the Bank of Ireland, Dublin 2, Ireland
53.3444, -6.2600

How to Get to College Green, Dublin #

College Green is within Dublin city centre, a short walk from O’Connell Street and Grafton Street. The area is served by multiple Dublin Bus routes; the nearest Luas (tram) stop is Trinity (Green Line) and the nearest DART/rail station is Tara Street, about a 10-15 minute walk.

Tips for Visiting College Green, Dublin #

  • If photographing the Bank of Ireland façade, arrive mid-morning when light sits on the classical portico.
  • Watch for traffic cones and security vehicles when filming - the square often hosts official events.
  • Sit on the grassy slope for an unobstructed view of the Dáil and the façades across the street.

Best Time to Visit College Green, Dublin #

Best in late spring or summer for outdoor life and events, though it's busiest then; shoulder seasons offer fewer crowds.

Summer
June-August · 15-22°C
Longest daylight hours and street performers; busiest with tourists.
Spring
March-May · 8-15°C
Milder crowds and pleasant light for architecture; early blossom on nearby trees.

Weather & Climate near College Green, Dublin #

Climate

College Green, Dublin's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 2°C to 21°C. Moderate rainfall (719 mm/year), distributed fairly evenly throughout the year.

Air Quality: AQI 32 Good
Best Time to Visit
MayJuneJuly
Temperature & Rainfall
Temperature Range
24°
Warmest Month
-2°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 8°C and lows of 2°C. Moderate rainfall (67 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

67 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.9h daylight

February

February is cold with highs of 9°C and lows of 2°C. Moderate rainfall (53 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

53 mm
Rainfall
5.6 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.6h daylight

March

March is cold with highs of 11°C and lows of 3°C. Moderate rainfall (52 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
88%
Humidity
Very Humid

Weather

52 mm
Rainfall
5.6 m/s
Wind
Light Breeze
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 13°C and lows of 4°C. Moderate rainfall (50 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
86%
Humidity
Very Humid

Weather

50 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.8h daylight

May

May is cool with highs of 16°C and lows of 7°C. Moderate rainfall (51 mm) and mostly overcast skies.

66 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
84%
Humidity
Very Humid

Weather

51 mm
Rainfall
4.6 m/s
Wind
Light Breeze
1.2
UV Index
High
15.7h daylight

June

June is cool with highs of 19°C and lows of 10°C. Moderate rainfall (55 mm) and mostly overcast skies.

66 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 19°
84%
Humidity
Very Humid

Weather

55 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.5
UV Index
High
16.7h daylight

July

July is cool with highs of 21°C and lows of 12°C. Moderate rainfall (51 mm) and mostly overcast skies.

66 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 21°
85%
Humidity
Very Humid

Weather

51 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.3
UV Index
High
16.2h daylight

August

August is cool with highs of 20°C and lows of 11°C. Moderate rainfall (69 mm) and mostly overcast skies.

64 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 20°
86%
Humidity
Very Humid

Weather

69 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.1
UV Index
High
14.6h daylight

September

September is cool with highs of 18°C and lows of 9°C. Moderate rainfall (61 mm) and mostly overcast skies.

64 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
18°
87%
Humidity
Very Humid

Weather

61 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 14°C and lows of 7°C. The wettest month with 71 mm of rain and mostly overcast skies.

56 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
14°
88%
Humidity
Very Humid

Weather

71 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.4h daylight

November

November is cold with highs of 10°C and lows of 4°C. Moderate rainfall (68 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
90%
Humidity
Very Humid

Weather

68 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.4h daylight

December

December is cold with highs of 9°C and lows of 3°C. The wettest month with 71 mm of rain and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

71 mm
Rainfall
5.6 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.3h daylight

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