Basilica of the Holy Apostles, Cologne

Church Romanesque church in Cologne with monumental tombs.

In Cologne’s old town, the Basilica of the Holy Apostles is a compact Romanesque parish church with frescoes and a simple plan that appeals to students of medieval architecture.

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The Basilica of the Holy Apostles (Basilika St. Aposteln) is a Romanesque church in Cologne, North Rhine-Westphalia, and one of the city’s twelve major medieval churches. Its core dates to the 11th and 12th centuries and it retains characteristic Romanesque forms.

Visitors encounter the heavy masonry, a central tower and a series of interior chapels and altars added over the centuries. The building illustrates the typical Romanesque plan and local variations used in Cologne’s ecclesiastical architecture.

The basilica developed in the High Middle Ages and has been conserved and adapted for ongoing liturgical use. It remains an active parish and an element of Cologne’s ensemble of Romanesque monuments.

St. Aposteln stands in Cologne’s historic centre, accessible from the old town and close to other medieval churches.

  • Romanesque church: One of Cologne's twelve major Romanesque churches, its fabric dates to the 11th and 12th centuries and exemplifies the city's medieval ecclesiastical architecture.

What to See #

  • Main basilica building: The primary church building featuring Romanesque massing and a central tower typical of Cologne's medieval churches.
  • Interior chapels: Interior chapels and altars that reflect the church's long liturgical use and local patronage traditions.
Basilica of the Holy Apostles, Cologne
Cologne (Köln), North Rhine-Westphalia, Germany
50.9365, 6.9452
Mon-Sat 9am-5pm, Sun services per schedule
Free (entry); some guided tours may charge.

How to Get to Basilica of the Holy Apostles, Cologne #

Located in Cologne’s old town, the basilica is a short walk from the Heumarkt and is well served by trams and regional public transport.

Tips for Visiting Basilica of the Holy Apostles, Cologne #

  • Visit outside major Cologne festivals to avoid crowds in the Old Town.
  • Look for the church's Romanesque columns and the small chapels with fresco fragments - these are often missed by quick visitors.
  • Pair a visit with the Romanesque churches walking route that includes several early-medieval basilicas in the city.

Best Time to Visit Basilica of the Holy Apostles, Cologne #

Cologne's Romanesque churches are accessible year-round; spring-autumn for comfortable city walks.

Spring and summer
April-September · 7-25°C
Pleasant for walking the city and visiting churches.
Autumn
October-November · 3-15°C
Fewer tourists and crisp urban days.

Weather & Climate near Basilica of the Holy Apostles, Cologne #

Climate

Basilica of the Holy Apostles, Cologne's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from 1°C to 24°C. Moderate rainfall (791 mm/year).

Air Quality: AQI 48 Good
Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
40°
Warmest Month
-17°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 6°C and lows of 1°C. Moderate rainfall (61 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

61 mm
Rainfall
3.8 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.4h daylight

February

February is cold with highs of 7°C and lows of 1°C. Moderate rainfall (49 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
89%
Humidity
Very Humid

Weather

49 mm
Rainfall
3.5 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 3°C. Moderate rainfall (63 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
84%
Humidity
Very Humid

Weather

63 mm
Rainfall
3.6 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 5°C. Moderate rainfall (54 mm) and partly cloudy skies.

62 Good

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
78%
Humidity
Very Humid

Weather

54 mm
Rainfall
3.3 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 10°C. Moderate rainfall (70 mm) and mostly overcast skies.

63 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 19°
77%
Humidity
Very Humid

Weather

70 mm
Rainfall
2.9 m/s
Wind
Calm
1.1
UV Index
High
15.3h daylight

June

June is cool with highs of 22°C and lows of 12°C. The wettest month with 84 mm of rain and mostly overcast skies.

63 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
73%
Humidity
Very Humid

Weather

84 mm
Rainfall
2.8 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 14°C. Regular rainfall (83 mm) and mostly overcast skies.

71 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°
69%
Humidity
Humid

Weather

83 mm
Rainfall
2.9 m/s
Wind
Calm
1.3
UV Index
High
15.7h daylight

August

August is mild with highs of 24°C and lows of 14°C. Moderate rainfall (67 mm) and mostly overcast skies.

73 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°
70%
Humidity
Very Humid

Weather

67 mm
Rainfall
2.7 m/s
Wind
Calm
1.1
UV Index
High
14.3h daylight

September

September is cool with highs of 19°C and lows of 11°C. Moderate rainfall (69 mm) and partly cloudy skies.

69 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 19°
74%
Humidity
Very Humid

Weather

69 mm
Rainfall
2.8 m/s
Wind
Calm
0.7
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 14°C and lows of 8°C. Moderate rainfall (59 mm) and mostly overcast skies.

58 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
83%
Humidity
Very Humid

Weather

59 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.6h daylight

November

November is cold with highs of 9°C and lows of 4°C. Moderate rainfall (64 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

64 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.8h daylight

December

December is cold with highs of 7°C and lows of 2°C. Moderate rainfall (68 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

68 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.9h daylight

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