Cœur Défense

Tower Major La Défense office complex with twin towers

Cœur Défense anchors La Défense’s business district as a massive office complex of glass and concrete; architecture visitors and commuters pass through for contemporary towers, retail areas and proximity to the Grande Arche.

La Défense, April 2011 001.jpg

Cœur Défense is a large contemporary office complex located in the La Défense business district west of central Paris, consisting of interconnected office blocks and plazas. It houses numerous corporate offices and is notable for its scale and modern commercial architecture within the high-rise business quarter.

The complex occupies a prominent site in La Défense and is accessible from the district’s transport network; it functions as a significant employment centre within the Paris metropolitan area. Public access is generally limited to ground-floor circulation and public plazas, with office floors requiring authorised entry.

Cœur Défense sits within the La Défense district, on the border of the Puteaux and Courbevoie communes, forming part of the ring of towers and modern developments that make up Paris’s main business hub.

  • Transport and location: one of the major office complexes in the La Défense district, widely visible from the western approaches to Paris and served by the RER and metro connections to the business district.
Cœur Défense
La Défense, Courbevoie/ Puteaux, Hauts-de-Seine, Île-de-France, France (business district west of Paris)
48.8910, 2.2441
Public outdoor spaces accessible 24/7; individual buildings and attractions have separate hours
Varies by building/tenant (La Défense is a business district; public spaces free)

How to Get to Cœur Défense #

RER A, metro line 1 (metro station La Défense) and multiple tram and bus lines serve La Défense. From central Paris it’s a 20-30 minute ride on RER or metro line 1.

Tips for Visiting Cœur Défense #

  • Walk the esplanade from the Grande Arche toward Paris to get the full perspective of La Défense's modern axis.
  • Visit on weekdays during business hours to see the district in motion; weekend visits show a quieter, gallery-like mood.
  • Avoid driving - parking can be expensive and public transport is efficient.

Best Time to Visit Cœur Défense #

Weekdays during spring and autumn show La Défense at its most dynamic; weekends reveal a quieter public-art promenade.

Spring (Apr-Jun)
Apr-Jun · 10-22°C (50-72°F)
Pleasant weather to walk the esplanade and see modern architecture without the summer glare.
Autumn (Sep-Oct)
Sep-Oct · 12-20°C (54-68°F)
Clear light highlights the district's glass and steel façades; weekdays are busiest.

Weather & Climate near Cœur Défense #

Climate

Cœur Défense'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 25°C. Moderate rainfall (632 mm/year), distributed fairly evenly throughout the year.

Air Quality: AQI 48 Good
Best Time to Visit
AugustJuneJuly
Temperature & Rainfall
Temperature Range
40°
Warmest Month
-12°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 7°C and lows of 2°C. Moderate rainfall (52 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

52 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.6h daylight

February

February is cold with highs of 8°C and lows of 2°C. Moderate rainfall (45 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
87%
Humidity
Very Humid

Weather

45 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
10.0h daylight

March

March is cold with highs of 12°C and lows of 4°C. Moderate rainfall (48 mm) and partly cloudy skies.

60 Good

Comfort

Feels Like Cold
C
Temperature
12°
82%
Humidity
Very Humid

Weather

48 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.5
UV Index
Low
11.7h daylight

April

April is cool with highs of 15°C and lows of 6°C. Moderate rainfall (52 mm) and partly cloudy skies.

62 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
77%
Humidity
Very Humid

Weather

52 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
13.5h daylight

May

May is cool with highs of 19°C and lows of 10°C. The wettest month with 62 mm of rain and mostly overcast skies.

64 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
76%
Humidity
Very Humid

Weather

62 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.2
UV Index
High
15.0h daylight

June

June is cool with highs of 22°C and lows of 13°C. Moderate rainfall (54 mm) and partly cloudy skies.

80 Excellent

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 22°
75%
Humidity
Very Humid

Weather

54 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.5
UV Index
High
15.8h daylight

July

July is the warmest month with highs of 25°C and lows of 15°C. Moderate rainfall (59 mm) and partly cloudy skies.

80 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 25°
72%
Humidity
Very Humid

Weather

59 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.5
UV Index
High
15.5h daylight

August

August is mild with highs of 25°C and lows of 15°C. Moderate rainfall (42 mm) and partly cloudy skies.

82 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 25°
72%
Humidity
Very Humid

Weather

42 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.2
UV Index
High
14.1h daylight

September

September is cool with highs of 21°C and lows of 12°C. Moderate rainfall (53 mm) and partly cloudy skies.

72 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 21°
76%
Humidity
Very Humid

Weather

53 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
12.4h daylight

October

October is cool with highs of 16°C and lows of 9°C. Moderate rainfall (57 mm) and mostly overcast skies.

66 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
16°
84%
Humidity
Very Humid

Weather

57 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.7h daylight

November

November is cold with highs of 10°C and lows of 5°C. Moderate rainfall (51 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
91%
Humidity
Very Humid

Weather

51 mm
Rainfall
3.9 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.1h daylight

December

December is cold with highs of 8°C and lows of 3°C. Moderate rainfall (57 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

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

Nearby Attractions to Cœur Défense