Old St Paul's Cathedral

Church Medieval London cathedral destroyed in the 1666 Great Fire

Main image

Old St Paul’s refers to the medieval cathedral that once stood on Ludgate Hill in the City of London on the site of the present St Paul’s Cathedral. It was a principal medieval church of the city until its destruction in 1666.

There is no intact medieval cathedral to visit; interest focuses on historical records, archaeological remains in and beneath the present St Paul’s site, and markers and displays about the medieval building found in the surrounding area. The present Baroque St Paul’s dominates the site and contains museum material and references to the earlier cathedral.

A succession of Christian churches occupied the Ludgate Hill site through the medieval period, with the medieval Romanesque and Gothic cathedral rising to prominence in the later Middle Ages. That medieval cathedral was destroyed in the Great Fire of London in September 1666 and the current St Paul’s Cathedral was commissioned and built on the same site in the late 17th and early 18th centuries.

The site lies on Ludgate Hill in the City of London, central London, within the cluster of historic streets and institutions that form the financial and civic heart of the city.

  • Destruction and replacement: the medieval cathedral on the same site was destroyed in the Great Fire of London in 1666 and subsequently replaced by the present St Paul's Cathedral designed by Sir Christopher Wren.
Old St Paul's Cathedral
Site near current St Paul's Cathedral, City of London, England
51.5136, -0.0983

How to Get to Old St Paul's Cathedral #

The site lies in the City of London near the present St Paul’s Cathedral. The nearest Tube station is St Paul’s (Central Line). Many walking tours of the City include the Old St Paul’s footprint when discussing the Great Fire and the Wren rebuild.

Tips for Visiting Old St Paul's Cathedral #

  • Look for the paved remnants and the Romanesque foundations that survive beneath later rebuilding - the site is more archaeological than cathedral now.
  • Pair a visit with the Museum of London or a walk along the Thames to place Old St Paul's into the broader tapestry of London's rebuilding after 1666.
  • Guided walking tours that discuss the city before and after the Great Fire offer valuable context for understanding the site's significance.

Best Time to Visit Old St Paul's Cathedral #

Best visited as part of a walking tour of the City of London; the site itself is an archaeological and commemorative location rather than an active building.

Spring/Autumn
March-June, September-October · 8-18°C (46-64°F)
Pleasant walking weather for exploring the City and its many historic layers.

Weather & Climate near Old St Paul's Cathedral #

Climate

Old St Paul's Cathedral'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 23°C. Moderate rainfall (659 mm/year), distributed fairly evenly throughout the year.

Air Quality: AQI 43 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-8°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 8°C and lows of 2°C. Moderate rainfall (65 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

65 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.2h daylight

February

February is cold with highs of 8°C and lows of 2°C. Moderate rainfall (42 mm) and mostly overcast skies.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
90%
Humidity
Very Humid

Weather

42 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.8h daylight

March

March is cold with highs of 11°C and lows of 3°C. Moderate rainfall (55 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
86%
Humidity
Very Humid

Weather

55 mm
Rainfall
4.3 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 4°C. Moderate rainfall (49 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
81%
Humidity
Very Humid

Weather

49 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
13.7h daylight

May

May is cool with highs of 18°C and lows of 8°C. Moderate rainfall (49 mm) and mostly overcast skies.

66 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
79%
Humidity
Very Humid

Weather

49 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.2
UV Index
High
15.4h daylight

June

June is cool with highs of 21°C and lows of 11°C. Moderate rainfall (55 mm) and mostly overcast skies.

68 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°
78%
Humidity
Very Humid

Weather

55 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.4
UV Index
High
16.3h daylight

July

July is the warmest month with highs of 23°C and lows of 13°C. Moderate rainfall (43 mm) and mostly overcast skies.

78 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 23°
76%
Humidity
Very Humid

Weather

43 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.4
UV Index
High
15.9h daylight

August

August is cool with highs of 23°C and lows of 13°C. Moderate rainfall (50 mm) and mostly overcast skies.

76 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
78%
Humidity
Very Humid

Weather

50 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.1
UV Index
High
14.4h daylight

September

September is cool with highs of 19°C and lows of 10°C. Moderate rainfall (59 mm) and mostly overcast skies.

66 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 19°
81%
Humidity
Very Humid

Weather

59 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 15°C and lows of 8°C. Moderate rainfall (65 mm) and mostly overcast skies.

56 Acceptable

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
87%
Humidity
Very Humid

Weather

65 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.5h daylight

November

November is cold with highs of 11°C and lows of 4°C. The wettest month with 66 mm of rain and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
92%
Humidity
Very Humid

Weather

66 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.7h daylight

December

December is cold with highs of 9°C and lows of 3°C. Moderate rainfall (61 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
94%
Humidity
Very Humid

Weather

61 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.7h daylight

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