Judiciary Square station

Square Washington Metro station serving Judiciary Square area

A Red Line Metro stop in downtown Washington, D.C., Judiciary Square station serves federal courthouses, the National Building Museum and nearby legal offices. Visitors use it to reach court buildings, civic architecture and the courthouse corridor.

Main image

Judiciary Square station is an underground Washington Metro station in Northwest Washington, D.C., serving the Judiciary Square neighbourhood. It provides direct rail access to the federal courthouse district and adjacent government offices.

The station functions primarily as a commuter and courthouse-access stop rather than a major transfer hub, with street-level entrances serving nearby civic buildings and office blocks. It opened as part of the early development of the Metro network in the 1970s and remains part of the Red Line service corridor.

Geographically the station sits within central Washington, D.C., a short walk from courthouse complexes and municipal buildings in the Judiciary Square area, and within the urban core of the District of Columbia.

  • Transit service: Served only by the Red Line of the Washington Metropolitan Area Transit Authority, providing direct metro access to central and downtown stations.
  • Nearby institutions: Located within walking distance of federal and municipal courthouses and government buildings, making it the convenient stop for judiciary-related destinations in the area.
Judiciary Square station
450 4th St NW, Washington, DC 20001, USA (approx.)
38.8962, -77.0169
Typical Metro hours (approx. 5:00am-midnight weekdays; weekend schedules vary)
Fare: WMATA Metro fares vary by time/distance; pay with SmarTrip card or contactless payment

How to Get to Judiciary Square station #

Located on WMATA’s Red Line between Union Station and Gallery Place; exit at Judiciary Square and walk north toward the courthouses on 4th Street NW.

Tips for Visiting Judiciary Square station #

  • Use exit bookings: the station sits near federal courthouses-arrive early on weekday mornings due to courthouse security flows.
  • Surface access is best from 4th Street NW; the station connects directly with the Red Line between Union Station and Gallery Place.
  • If traveling to nearby museums or the National Mall, consider walking from Judiciary Square to avoid capacity limits during rush hours.

Best Time to Visit Judiciary Square station #

Best used outside weekday rush hours for easier access to nearby federal buildings and the National Mall.

Weekdays (off-peak)
Year-round ·
Midday and early afternoon weekdays are less crowded than morning/evening rush hours.
Weekends
Year-round ·
Generally quieter for sightseeing, but check for weekend subway maintenance that can alter service.

Weather & Climate near Judiciary Square station #

Climate

Judiciary Square station's climate is classified as Humid Subtropical - Humid Subtropical climate with hot summers (peaking in July) and cold winters (coldest in January). Temperatures range from -4°C to 32°C. Abundant rainfall (1050 mm/year), wettest in May, distributed fairly evenly throughout the year.

Temperature & Rainfall
Temperature Range
32°
Warmest Month
-4°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 6°C and lows of -4°C. Regular rainfall (80 mm).

Comfort

Feels Like Cold
C
Temperature
-4°

Weather

80 mm
Rainfall
3.5 m/s
Wind
Light Breeze

February

February is cold with highs of 8°C and lows of -2°C. Moderate rainfall (69 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

69 mm
Rainfall
3.6 m/s
Wind
Light Breeze

March

March is cold with highs of 13°C and lows of 2°C. Regular rainfall (92 mm).

Comfort

Feels Like Cold
C
Temperature
13°

Weather

92 mm
Rainfall
4.0 m/s
Wind
Light Breeze

April

April is cool with highs of 20°C and lows of 6°C. Moderate rainfall (78 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
20°

Weather

78 mm
Rainfall
3.9 m/s
Wind
Light Breeze

May

May is mild with highs of 25°C and lows of 12°C. The wettest month with heavy rain (104 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
12° 25°

Weather

104 mm
Rainfall
3.2 m/s
Wind
Light Breeze

June

June is mild with highs of 29°C and lows of 17°C. Regular rainfall (87 mm).

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 29°

Weather

87 mm
Rainfall
3.1 m/s
Wind
Light Breeze

July

July is the warmest month with highs of 32°C and lows of 20°C. Significant rainfall (102 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 32°

Weather

102 mm
Rainfall
2.8 m/s
Wind
Calm

August

August is warm with highs of 31°C and lows of 19°C. Regular rainfall (96 mm).

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 31°

Weather

96 mm
Rainfall
2.6 m/s
Wind
Calm

September

September is mild with highs of 27°C and lows of 15°C. Regular rainfall (95 mm).

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 27°

Weather

95 mm
Rainfall
2.8 m/s
Wind
Calm

October

October is cool with highs of 21°C and lows of 8°C. Regular rainfall (83 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
21°

Weather

83 mm
Rainfall
2.9 m/s
Wind
Calm

November

November is cold with highs of 15°C and lows of 3°C. Regular rainfall (83 mm).

Comfort

Feels Like Cold
C
Temperature
15°

Weather

83 mm
Rainfall
3.3 m/s
Wind
Light Breeze

December

December is cold with highs of 9°C and lows of -1°C. Regular rainfall (81 mm).

Comfort

Feels Like Cold
C
Temperature
-1°

Weather

81 mm
Rainfall
3.4 m/s
Wind
Light Breeze

Nearby Attractions to Judiciary Square station