Hadamar killing centre

Museum Former Nazi euthanasia centre now memorial and museum

A former Nazi euthanasia facility in Hesse now preserved as a memorial and documentation centre; visitors come for guided exhibits, survivor testimony and education about Aktion T4.

Main image

The Hadamar killing centre was a Nazi-era euthanasia facility located at Hadamar in the German state of Hesse, where patients were murdered during the Second World War. The site is now preserved as a memorial and documentation centre.

The former clinic buildings contain an exhibition and educational facilities explaining the systematic killings carried out there; outside areas include commemorative installations and burial grounds. The memorial presents archival material, personal documents and testimony to explain the events and the victims.

During the period of Nazi rule the hospital buildings were used by the state as part of the systematic programme of so-called euthanasia against psychiatric patients and others. After the war the site was the subject of legal proceedings and later developed into a memorial to remember victims and to provide public education.

The complex is located in the town of Hadamar in Hesse, Germany, and is reachable from regional transport links. It is a site of historical importance within the local landscape and is visited for remembrance and research purposes.

  • Visitor focus: Visits are focused on remembrance and education; guided visits and exhibitions provide historical context about the Nazi euthanasia programs carried out at the site.
  • Memorial nature: The site is a federal memorial documenting crimes committed at one of the main Nazi-era euthanasia centres in Germany and includes names and records where available.

What to See #

  • Documentation Centre: An on-site documentation and educational centre housed at the former clinic buildings presenting exhibitions about the victims and the history of the site.
  • Memorial site: A landscaped memorial area including commemorative plaques and a place for reflection located at the former burial and cremation grounds associated with the killings.
Hadamar killing centre
50.4508, 8.0418
Free

How to Get to Hadamar killing centre #

Hadamar is in Hesse, roughly 35 km east of Limburg and 100 km west of Frankfurt. Regional trains run to Limburg or Montabaur; from there take regional buses or a taxi to Hadamar. Local signage directs visitors from the town center to the memorial; check the memorial website for parking and tour meeting points.

Tips for Visiting Hadamar killing centre #

  • Check the memorial's website for guided-tour times before visiting; tours contextualize the site in the larger Aktion T4 program and are worth the time.
  • Allow quiet time after the visit - the site is solemn and small; sit in the memorial garden to process the history.
  • Photography is allowed in exterior areas but be discreet and respectful; follow signage about interior spaces.

Best Time to Visit Hadamar killing centre #

Visits are most meaningful outside of peak tourist months; check guided‑tour availability which greatly enhances understanding of the site's role in Nazi-era 'euthanasia' killings.

Spring
Mar-May · 5-18°C (41-64°F)
Mild weather and fewer coaches; the quiet garden is especially reflective in late spring.
Autumn
Sep-Nov · 5-15°C (41-59°F)
Leaves turning and lower visitor numbers; quieter conditions suit a contemplative visit.

Weather & Climate near Hadamar killing centre #

Climate

Hadamar killing centre'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 24°C. Moderate rainfall (677 mm/year), distributed fairly evenly throughout the year.

Air Quality: AQI 37 Good
Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-19°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 4°C and lows of -2°C. Moderate rainfall (55 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
94%
Humidity
Very Humid

Weather

55 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.4h daylight

February

February is cold with highs of 5°C and lows of -2°C. Moderate rainfall (47 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
92%
Humidity
Very Humid

Weather

47 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.9h daylight

March

March is cold with highs of 10°C and lows of 1°C. Moderate rainfall (53 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
86%
Humidity
Very Humid

Weather

53 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 14°C and lows of 3°C. Moderate rainfall (46 mm) and partly cloudy skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
14°
80%
Humidity
Very Humid

Weather

46 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.6h daylight

May

May is cool with highs of 19°C and lows of 8°C. Moderate rainfall (59 mm) and mostly overcast skies.

65 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
79%
Humidity
Very Humid

Weather

59 mm
Rainfall
2.8 m/s
Wind
Calm
1.1
UV Index
High
15.3h daylight

June

June is cool with highs of 22°C and lows of 11°C. The wettest month with 68 mm of rain and mostly overcast skies.

65 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 22°
75%
Humidity
Very Humid

Weather

68 mm
Rainfall
2.7 m/s
Wind
Calm
1.4
UV Index
High
16.2h daylight

July

July is the warmest month with highs of 24°C and lows of 13°C. Moderate rainfall (63 mm) and mostly overcast skies.

73 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 24°
69%
Humidity
Humid

Weather

63 mm
Rainfall
2.7 m/s
Wind
Calm
1.3
UV Index
High
15.7h daylight

August

August is cool with highs of 24°C and lows of 12°C. Moderate rainfall (48 mm) and mostly overcast skies.

75 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
12° 24°
69%
Humidity
Humid

Weather

48 mm
Rainfall
2.4 m/s
Wind
Calm
1.1
UV Index
High
14.3h daylight

September

September is cool with highs of 19°C and lows of 9°C. Moderate rainfall (54 mm) and partly cloudy skies.

69 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
74%
Humidity
Very Humid

Weather

54 mm
Rainfall
2.5 m/s
Wind
Calm
0.7
UV Index
Moderate
12.5h daylight

October

October is cold with highs of 14°C and lows of 5°C. Moderate rainfall (57 mm) and mostly overcast skies.

55 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
86%
Humidity
Very Humid

Weather

57 mm
Rainfall
2.7 m/s
Wind
Calm
0.3
UV Index
Low
10.6h daylight

November

November is cold with highs of 8°C and lows of 2°C. Moderate rainfall (61 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

61 mm
Rainfall
2.9 m/s
Wind
Calm
0.1
UV Index
Low
8.8h daylight

December

December is cold with highs of 5°C and lows of 0°C. Moderate rainfall (66 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

66 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.9h daylight

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