Basilica of Our Lady of Mercy

Church Barcelona basilica dedicated to Virgin of Mercy, historic.

In Barcelona, the Basílica de la Mercè stands near the old town and figures in the city’s La Mercè festivities; visitors attend services, view baroque interiors and explore surrounding streets.

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The Basilica of Our Lady of Mercy is a Roman Catholic church in central Barcelona, Catalonia, dedicated to Our Lady of Mercy, the city’s patron. The present building is principally an 18th-century structure that serves both parishioners and pilgrims.

The church is visited for its historic interior, devotional altars and association with Barcelona’s civic and religious life. It is particularly prominent during the city’s annual La Mercè celebrations each September.

The site evolved from earlier medieval foundations and was rebuilt or remodelled in the early modern period to produce the building seen today. It remains an active parish church and a focal point for devotion to Our Lady of Mercy.

The basilica sits in central Barcelona within the historic core of the city, making it easily reachable from Plaça de Catalunya and other central landmarks.

  • Patronage and festival: Tied to Barcelona's civic life as the shrine of the city's patron, with the annual La Mercè festival in September celebrating the patronage of Our Lady of Mercy.
Basilica of Our Lady of Mercy
Carrer de Provença area, Barcelona, Catalonia, Spain
41.3795, 2.1796
Mon-Sat 9am-1pm, 4pm-7:30pm; Sun 9am-1pm, 5pm-7:30pm
Free (entry to the basilica); certain services or guided tours may request donations.

How to Get to Basilica of Our Lady of Mercy #

Located in the Eixample district, the basilica is reachable by several metro lines and bus routes; it is a short walk from Passeig de Gràcia and other major landmarks.

Tips for Visiting Basilica of Our Lady of Mercy #

  • Attend a weekday mass for a quieter, more contemplative visit inside the nave.
  • Look for the local Catalan devotional art and the votive offerings that reflect the neighbourhood's history.
  • Combine a visit with a walk along Passeig de Sant Joan or the nearby modernista architecture for contrast.

Best Time to Visit Basilica of Our Lady of Mercy #

Spring and autumn are best for combining interior visits with walking through the surrounding neighbourhood.

Spring
April-June · 14-23°C
Pleasant weather for city exploration and church interiors.
Autumn
September-November · 15-24°C
Fewer tourists and comfortable temperatures for walking.

Weather & Climate near Basilica of Our Lady of Mercy #

Climate

Temperate climate with warm summers (peaking in August) and cold winters (coldest in January). Temperatures range from 5°C to 29°C. Moderate rainfall (617 mm/year).

Air Quality: AQI 55 Moderate
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-4°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 13°C and lows of 5°C. Moderate rainfall (45 mm) and partly cloudy skies.

62 Good

Comfort

Feels Like Cold
C
Temperature
13°
75%
Humidity
Very Humid

Weather

45 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.4h daylight

February

February is cool with highs of 14°C and lows of 6°C. Moderate rainfall (33 mm) and partly cloudy skies.

68 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
73%
Humidity
Very Humid

Weather

33 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.5h daylight

March

March is cool with highs of 16°C and lows of 7°C. Moderate rainfall (42 mm) and partly cloudy skies.

76 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
70%
Humidity
Very Humid

Weather

42 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 18°C and lows of 9°C. Moderate rainfall (47 mm) and partly cloudy skies.

74 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
18°
69%
Humidity
Humid

Weather

47 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.2
UV Index
High
13.2h daylight

May

May is cool with highs of 21°C and lows of 12°C. Moderate rainfall (55 mm) and partly cloudy skies.

76 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 21°
66%
Humidity
Humid

Weather

55 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.6
UV Index
Very High
14.4h daylight

June

June is mild with highs of 25°C and lows of 16°C. Moderate rainfall (45 mm).

86 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
62%
Humidity
Humid

Weather

45 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.0
UV Index
Very High
15.0h daylight

July

July is mild with highs of 28°C and lows of 19°C. The driest month with just 24 mm and mostly sunny skies.

94 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
19° 28°
62%
Humidity
Humid

Weather

24 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.0
UV Index
Extreme
14.7h daylight

August

August is the warmest month with highs of 29°C and lows of 20°C. Moderate rainfall (57 mm).

88 Excellent

Comfort

24°
Feels Like Warm
24°C
Temperature
20° 29°
64%
Humidity
Humid

Weather

57 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.7
UV Index
Very High
13.7h daylight

September

September is mild with highs of 26°C and lows of 17°C. Moderate rainfall (75 mm) and partly cloudy skies.

82 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
17° 26°
70%
Humidity
Humid

Weather

75 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.1
UV Index
High
12.3h daylight

October

October is cool with highs of 21°C and lows of 13°C. The wettest month with 85 mm of rain and partly cloudy skies.

68 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
74%
Humidity
Very Humid

Weather

85 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.0h daylight

November

November is cool with highs of 17°C and lows of 9°C. Moderate rainfall (56 mm) and partly cloudy skies.

69 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
74%
Humidity
Very Humid

Weather

56 mm
Rainfall
2.9 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

December

December is cool with highs of 14°C and lows of 6°C. Moderate rainfall (53 mm) and partly cloudy skies.

62 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
76%
Humidity
Very Humid

Weather

53 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.1h daylight

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