Fort Slocum Park

National Park Urban park on former Civil War fort site

Park in northeast Washington, D.C., located on former Civil War earthworks; locals and visitors use its trails, playgrounds and open lawns.

Fort Slocum Park
Fort Slocum Park, NE Washington, D.C. (part of Fort Circle Park linear system)
38.9603, -77.0139
Parkland - daily dawn-dusk

How to Get to Fort Slocum Park #

From central D.C., take the Metro to Fort Totten (Red/Green/Yellow lines) and then a bus or a 15-25 minute bike ride northeast into the Fort Circle Park corridor. Limited street parking is available on adjacent neighborhood streets.

Tips for Visiting Fort Slocum Park #

  • If coming by Metro, use the Fort Totten station and then a short bus or bike ride to the park to avoid the narrow neighborhood streets.
  • Bring a camera with a telephoto lens in fall-autumn leaves set off the earthen walls and the monuments.
  • Check National Park Service or DC Parks notices before visiting; occasional trail work or events can close parts of the site.

Best Time to Visit Fort Slocum Park #

Spring and autumn offer the best combination of comfortable weather and clear viewing of the Civil War-era earthworks.

Spring
April-June · 10-25°C (50-77°F)
Trails are green and the city is active with walkers and cyclists.
Autumn
September-November · 8-20°C (46-68°F)
Crisp air and clearer light; the earthworks show up in silhouette against the sky.

Weather & Climate near Fort Slocum Park #

Climate

Fort Slocum Park'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 31°C. Abundant rainfall (1089 mm/year), wettest in May, distributed fairly evenly throughout the year.

Air Quality: AQI 34 Good
Best Time to Visit
JuneAugustJuly
Temperature & Rainfall
Temperature Range
40°
Warmest Month
-19°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 6°C and lows of -4°C. Regular rainfall (81 mm) and partly cloudy skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-4°
82%
Humidity
Very Humid

Weather

81 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

February

February is cold with highs of 8°C and lows of -3°C. Moderate rainfall (71 mm) and partly cloudy skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
80%
Humidity
Very Humid

Weather

71 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
10.6h daylight

March

March is cold with highs of 13°C and lows of 1°C. Regular rainfall (95 mm) and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
79%
Humidity
Very Humid

Weather

95 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 19°C and lows of 6°C. Regular rainfall (83 mm) and partly cloudy skies.

70 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
76%
Humidity
Very Humid

Weather

83 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.2
UV Index
High
13.1h daylight

May

May is mild with highs of 24°C and lows of 12°C. The wettest month with heavy rain (110 mm) and partly cloudy skies.

74 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
12° 24°
78%
Humidity
Very Humid

Weather

110 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.6
UV Index
Very High
14.1h daylight

June

June is mild with highs of 29°C and lows of 17°C. Regular rainfall (92 mm) and partly cloudy skies.

81 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 29°
74%
Humidity
Very Humid

Weather

92 mm
Rainfall
2.9 m/s
Wind
Calm
1.9
UV Index
Very High
14.6h daylight

July

July is the warmest month with highs of 31°C and lows of 19°C. Significant rainfall (105 mm) and partly cloudy skies.

79 Very Good

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 31°
69%
Humidity
Humid

Weather

105 mm
Rainfall
2.6 m/s
Wind
Calm
1.9
UV Index
Very High
14.4h daylight

August

August is warm with highs of 30°C and lows of 19°C. Regular rainfall (97 mm) and partly cloudy skies.

81 Excellent

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 30°
70%
Humidity
Humid

Weather

97 mm
Rainfall
2.5 m/s
Wind
Calm
1.6
UV Index
Very High
13.5h daylight

September

September is mild with highs of 26°C and lows of 15°C. Regular rainfall (98 mm) and partly cloudy skies.

79 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 27°
72%
Humidity
Very Humid

Weather

98 mm
Rainfall
2.7 m/s
Wind
Calm
1.2
UV Index
High
12.3h daylight

October

October is cool with highs of 20°C and lows of 8°C. Regular rainfall (86 mm) and partly cloudy skies.

69 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
20°
76%
Humidity
Very Humid

Weather

86 mm
Rainfall
2.8 m/s
Wind
Calm
0.8
UV Index
Moderate
11.1h daylight

November

November is cold with highs of 14°C and lows of 3°C. Regular rainfall (88 mm) and partly cloudy skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
14°
79%
Humidity
Very Humid

Weather

88 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.0h daylight

December

December is cold with highs of 9°C and lows of -2°C. Regular rainfall (83 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
-2°
83%
Humidity
Very Humid

Weather

83 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.4h daylight

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