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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Basilica of the Holy Apostles, Cologne at a Glance#

Address: Cologne (Köln), North Rhine-Westphalia, Germany

Website: https://www.romanische-kirchen-koeln.de/

Hours: Mon-Sat 9am-5pm, Sun services per schedule

Admission: Free (entry); some guided tours may charge.

About Basilica of the Holy Apostles, Cologne#

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.

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
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor 1° - 6° 0° 61 mm overcast 92% 3.8 m/s 0.1 low 8.4h
February Poor 1° - 7° 1° 49 mm overcast 89% 3.5 m/s 0.2 low 9.9h
March Acceptable 3° - 10° 4° 63 mm overcast 84% 3.6 m/s 0.4 low 11.7h
April Good 5° - 14° 8° 54 mm partly cloudy 78% 3.3 m/s 0.8 moderate 13.6h
May Good 10° - 19° 14° 70 mm overcast 77% 2.9 m/s 1.1 high 15.3h
June Good 12° - 22° 17° 84 mm overcast 73% 2.8 m/s 1.4 high 16.2h
July Very Good 14° - 24° 19° 83 mm overcast 69% 2.9 m/s 1.3 high 15.7h
August Very Good 14° - 24° 19° 67 mm overcast 70% 2.7 m/s 1.1 high 14.3h
September Good 11° - 19° 15° 69 mm partly cloudy 74% 2.8 m/s 0.7 moderate 12.5h
October Acceptable 8° - 15° 11° 59 mm overcast 83% 3.1 m/s 0.3 low 10.6h
November Acceptable 4° - 9° 4° 64 mm overcast 91% 3.4 m/s 0.1 low 8.8h
December Poor 2° - 7° 1° 68 mm overcast 93% 3.5 m/s 0.0 low 7.9h

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