São Bento Palace

Palace Seat of Portugal's parliament in central Lisbon

Seat of Portugal’s Assembleia da República in Lisbon, occupying a 17th‑century palace on Praça de São Bento. Visitors note its façade and its central role in Portuguese parliamentary life.

Main image

São Bento Palace is the seat of Portugal’s national parliament located in central Lisbon; the complex occupies a historic monastery site dating to the 16th century. It serves as the working headquarters of the Assembly of the Republic and is an important locus of Portuguese political life.

The building presents a notable historic façade facing Praça de São Bento and contains the assembly chamber and parliamentary offices. The exterior and the square are the most accessible parts for visitors; interior spaces are principally for official use.

The core building originated as a Benedictine monastery in the 16th century and was adapted over time to serve state functions following the 19th century secular reforms. It became the parliamentary seat in the 19th century and has been altered and refurbished periodically since then.

The palace sits in central Lisbon, within the Lisbon District, close to other central neighbourhoods and avenues. It is reached on foot or by short public-transport links from the city centre.

  • Access: This is the working seat of Portugal's Assembly of the Republic, so public access inside is limited and subject to security procedures.
  • Viewing point: The best external views and photographs are from Praça de São Bento, which fronts the palace.

What to See #

  • Assembly chamber: The plenary chamber of Portugal's national parliament, where legislative sessions are held and the speaker presides.
  • Façade and Praça de São Bento: The palace frontage and adjoining Praça de São Bento, a public square facing the building that provides the main external view of the complex.
São Bento Palace
Praça de São Bento, 1249-068 Lisboa, Portugal
38.7125, -9.1536
Visits by appointment; plenary/public gallery schedules vary (check website)
Free (guided tours sometimes available)

How to Get to São Bento Palace #

From central Lisbon, the palace is a 10-15 minute walk from Praça do Comércio or Rossio. Metro: Baixa-Chiado (Blue/Green lines) then a 10-12 minute walk; buses 714 and 726 stop nearby. Taxis can drop off directly in Praça de São Bento.

Tips for Visiting São Bento Palace #

  • Try to book a guided tour through the Assembleia da República website in advance - English tours sell out faster than Portuguese ones.
  • Stand on the worn stone step by the main entrance and look for the graffiti-like initials carved by 19th-century visitors.
  • If a plenary session is on, the public gallery is worth the wait - check the plenary calendar on the parliament website.

Best Time to Visit São Bento Palace #

Best visited outside peak summer for calmer access to guided tours and the public galleries.

Spring
Mar-May · 12-22°C
Gentle temperatures and fewer cruise-ship crowds make it easy to time a tour and hear debates without the midsummer crush.
Autumn
Sep-Nov · 15-24°C
Warm afternoons but quieter streets; politicians return from summer recess and the palace is busiest with official business.

Weather & Climate near São Bento Palace #

Climate

São Bento Palace's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with warm summers (peaking in August) and cool winters (coldest in January). Temperatures range from 8°C to 27°C. Moderate rainfall (708 mm/year) with a pronounced dry season.

Air Quality: AQI 40 Good
Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
33°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 15°C and lows of 8°C. Significant rainfall (102 mm) and partly cloudy skies.

56 Acceptable

Comfort

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

Weather

102 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

February

February is cool with highs of 16°C and lows of 9°C. Regular rainfall (85 mm) and partly cloudy skies.

70 Very Good

Comfort

13°
Feels Like Cool
13°C
Temperature
16°
80%
Humidity
Very Humid

Weather

85 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.6h daylight

March

March is cool with highs of 18°C and lows of 10°C. Moderate rainfall (49 mm) and partly cloudy skies.

70 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
80%
Humidity
Very Humid

Weather

49 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 19°C and lows of 11°C. Moderate rainfall (62 mm) and partly cloudy skies.

74 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 19°
80%
Humidity
Very Humid

Weather

62 mm
Rainfall
4.2 m/s
Wind
Light Breeze
1.4
UV Index
High
13.1h daylight

May

May is cool with highs of 21°C and lows of 14°C. Moderate rainfall (55 mm) and partly cloudy skies.

76 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
14° 21°
79%
Humidity
Very Humid

Weather

55 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.9
UV Index
Very High
14.1h daylight

June

June is mild with highs of 24°C and lows of 16°C. Light rainfall.

90 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 24°
80%
Humidity
Very Humid

Weather

19 mm
Rainfall
4.2 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
14.6h daylight

July

July is mild with highs of 27°C and lows of 18°C. The driest month with just 6 mm.

94 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 27°
81%
Humidity
Very Humid

Weather

6 mm
Rainfall
4.5 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
14.4h daylight

August

August is the warmest month with highs of 27°C and lows of 18°C. Almost no rain and mostly sunny skies.

96 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 27°
81%
Humidity
Very Humid

Weather

7 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.9
UV Index
Very High
13.5h daylight

September

September is mild with highs of 26°C and lows of 17°C. Light rainfall.

92 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 26°
81%
Humidity
Very Humid

Weather

27 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.4
UV Index
High
12.3h daylight

October

October is mild with highs of 22°C and lows of 14°C. Moderate rainfall (76 mm) and partly cloudy skies.

80 Excellent

Comfort

18°
Feels Like Mild
18°C
Temperature
15° 22°
81%
Humidity
Very Humid

Weather

76 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 18°C and lows of 12°C. Significant rainfall (104 mm) and partly cloudy skies.

68 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
12° 18°
80%
Humidity
Very Humid

Weather

104 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.0h daylight

December

December is cool with highs of 15°C and lows of 10°C. The wettest month with heavy rain (116 mm) and partly cloudy skies.

64 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
10° 15°
82%
Humidity
Very Humid

Weather

116 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.4h daylight

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