Copley Square
Park Historic Boston square surrounded by landmark buildings
Boston’s Copley Square sits beside Trinity Church and the Boston Public Library; tourists pass through for architectural sightseeing, outdoor vendors and access to Back Bay streets.
Copley Square is a public plaza in the Back Bay neighborhood of Boston, Massachusetts, and a civic focal point framed by major institutional buildings. The square takes its name from the painter John Singleton Copley and has long been a local landmark.
The area developed in the 19th century as Back Bay was filled and built out; the square acquired its current civic character as these buildings were completed in the late 19th and 20th centuries. The plaza has been altered and redesigned several times in the 20th century to accommodate traffic, transit and public space needs.
Copley Square sits in central Back Bay, a short walk from Boston Common and the Prudential Center, on the south side of Boylston Street near the intersection with Dartmouth and St. James. The square is within downtown Boston and easily reached from nearby MBTA stations.
- Events and marathon finish: Seasonal farmers market and frequent public events activate the square during warmer months; the nearby finish of the Boston Marathon on Boylston Street brings large crowds each April.
- Transit access: Copley station on the MBTA Green Line provides the most convenient public transit access, and the square is best visited on foot as its main features are closely clustered.
What to See #
- Boston Public Library (McKim Building): Located on the western edge of the square and completed in 1895, this Beaux-Arts building houses the Boston Public Library's McKim Building with a public courtyard and historic reading rooms.
- Trinity Church: A Romanesque church by H. H. Richardson finished in 1877, noted for its polychrome stonework and interior murals by John La Farge.
- John Hancock Tower (200 Clarendon): A 60-storey glass tower completed in 1976, it is the tallest building in Boston and forms the modern skyline backdrop to the square.
How to Get to Copley Square #
Copley Square is served by the MBTA Green Line (Copley station) and multiple bus routes. It is within walking distance of Boston’s Back Bay and other central neighborhoods.
Tips for Visiting Copley Square #
- Visit early weekday mornings to avoid lunchtime crowds and see the square's architecture in calmer light.
- Admire the 19th-century Copley statue and the surrounding architectural trio: Trinity Church, Boston Public Library, and the Hancock Tower.
- During summer, the square hosts public events and farmers' markets - check local listings for pop-up activities.
Best Time to Visit Copley Square #
Copley Square is pleasant year-round; late spring through early autumn offers the best weather for lingering.
Weather & Climate near Copley Square #
Copley Square's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -8°C to 29°C. Abundant rainfall (1132 mm/year), wettest in November, distributed fairly evenly throughout the year.
January
January is the coldest month with highs of 2°C and lows of -8°C. Significant rainfall (101 mm).
Comfort
Weather
February
February is freezing with highs of 4°C and lows of -6°C. Regular rainfall (87 mm).
Comfort
Weather
March
March is cold with highs of 8°C and lows of -2°C. Significant rainfall (104 mm).
Comfort
Weather
April
April is cold with highs of 14°C and lows of 3°C. Regular rainfall (96 mm).
Comfort
Weather
May
May is cool with highs of 21°C and lows of 9°C. Regular rainfall (86 mm).
Comfort
Weather
June
June is mild with highs of 26°C and lows of 14°C. Regular rainfall (87 mm).
Comfort
Weather
July
July is the warmest month with highs of 29°C and lows of 17°C. Regular rainfall (83 mm).
Comfort
Weather
August
August is mild with highs of 28°C and lows of 17°C. Regular rainfall (92 mm).
Comfort
Weather
September
September is cool with highs of 24°C and lows of 12°C. Regular rainfall (91 mm).
Comfort
Weather
October
October is cool with highs of 18°C and lows of 6°C. Regular rainfall (98 mm).
Comfort
Weather
November
November is cold with highs of 11°C and lows of 1°C. The wettest month with heavy rain (106 mm).
Comfort
Weather
December
December is cold with highs of 5°C and lows of -4°C. Significant rainfall (101 mm).