Altino Arantes Building

Building Historic São Paulo skyscraper with observation deck

São Paulo’s Altino Arantes Building (formerly Banespa) is an Art Deco skyscraper with an observation deck overlooking the city centre. Visitors tour its museum exhibits and take in downtown views.

Main image

The Altino Arantes Building is a landmark skyscraper in central São Paulo, Brazil, historically associated with the state’s bank and completed in the mid 20th century. It is one of the city’s best-known Art Deco high-rises and a local symbol of São Paulo’s 20th-century growth.

A compact highlight is the building’s upper-level viewing area, which offers wide views over the dense urban grid of São Paulo. The tower’s stepped silhouette was influenced by contemporary American skyscraper design and stands out in the historic Centro business district.

Commissioned as the headquarters for the Banco do Estado de São Paulo, the building opened in the 1940s and served as the bank’s flagship for decades. It has since been renovated and adapted for public visits and cultural displays while retaining its original civic function.

The tower sits in downtown São Paulo near the Vale do Anhangabaú and the Viaduto do Chá, within walking distance of many central transit connections and commercial streets.

  • Observation deck: An observation deck near the top provides panoramic views across central São Paulo and is the main visitor attraction.
Altino Arantes Building
Praça da Sé / Avenida São João, São Paulo, SP, Brazil
-23.5457, -46.6341
Observation deck hours vary; typically daily 9am-7pm (confirm locally)

How to Get to Altino Arantes Building #

The building is centrally located near Praça da Sé and Avenida São João; São Paulo’s metro lines and municipal buses reach the area. Walking from Sé station is straightforward.

Tips for Visiting Altino Arantes Building #

  • Take the elevator to the observation deck for skyline views of São Paulo and to appreciate the building's art-deco features.
  • Visit during weekday daylight hours to see the building in use; some floors house municipal offices and exhibitions.
  • Explore Avenida Paulista and nearby MASP to place the Altino Arantes Building in the context of São Paulo's financial history.

Best Time to Visit Altino Arantes Building #

Autumn and spring offer comfortable temperatures and clearer skies for skyline vistas; summer can be hot with afternoon storms.

Autumn (dry)
April-June · 15-25°C
Clearer skies and comfortable temperatures for city views.
Spring
September-November · 18-28°C
Blooms and fewer summer downpours make for pleasant walking.

Weather & Climate near Altino Arantes Building #

Climate

Altino Arantes Building's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in January) and mild winters (coldest in July). Temperatures range from 11°C to 26°C. Abundant rainfall (1472 mm/year), wettest in January.

Air Quality: AQI 57 Moderate
Best Time to Visit
MayAprilJuly
Temperature & Rainfall
Temperature Range
39°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the warmest month with highs of 26°C and lows of 18°C. The wettest month with heavy rain (247 mm) and mostly overcast skies.

65 Good

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 26°
83%
Humidity
Very Humid

Weather

247 mm
Rainfall
1.8 m/s
Wind
Calm
2.3
UV Index
Extreme
13.3h daylight

February

February is the warmest month with highs of 26°C and lows of 18°C. Heavy rain (227 mm) and partly cloudy skies.

69 Good

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 27°
83%
Humidity
Very Humid

Weather

227 mm
Rainfall
1.9 m/s
Wind
Calm
2.3
UV Index
Extreme
12.8h daylight

March

March is mild with highs of 26°C and lows of 17°C. Significant rainfall (173 mm) and partly cloudy skies.

71 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 26°
85%
Humidity
Very Humid

Weather

173 mm
Rainfall
1.9 m/s
Wind
Calm
2.0
UV Index
Extreme
12.1h daylight

April

April is mild with highs of 24°C and lows of 15°C. Moderate rainfall (76 mm) and partly cloudy skies.

79 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
15° 24°
84%
Humidity
Very Humid

Weather

76 mm
Rainfall
1.8 m/s
Wind
Calm
1.6
UV Index
Very High
11.4h daylight

May

May is cool with highs of 22°C and lows of 13°C. Moderate rainfall (63 mm) and partly cloudy skies.

81 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 22°
84%
Humidity
Very Humid

Weather

63 mm
Rainfall
1.7 m/s
Wind
Calm
1.1
UV Index
High
10.9h daylight

June

June is cool with highs of 21°C and lows of 11°C. Moderate rainfall (53 mm) and partly cloudy skies.

75 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°
82%
Humidity
Very Humid

Weather

53 mm
Rainfall
1.6 m/s
Wind
Calm
0.9
UV Index
Moderate
10.6h daylight

July

July is the coolest month with highs of 21°C and lows of 11°C. Moderate rainfall (40 mm).

79 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°
79%
Humidity
Very Humid

Weather

40 mm
Rainfall
1.7 m/s
Wind
Calm
0.9
UV Index
Moderate
10.7h daylight

August

August is cool with highs of 22°C and lows of 12°C. Moderate rainfall (44 mm).

79 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
75%
Humidity
Very Humid

Weather

44 mm
Rainfall
1.9 m/s
Wind
Calm
1.2
UV Index
High
11.2h daylight

September

September is cool with highs of 22°C and lows of 12°C. Moderate rainfall (77 mm) and partly cloudy skies.

79 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 22°
73%
Humidity
Very Humid

Weather

77 mm
Rainfall
2.2 m/s
Wind
Calm
1.4
UV Index
High
11.8h daylight

October

October is mild with highs of 24°C and lows of 14°C. Significant rainfall (135 mm) and partly cloudy skies.

71 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°
75%
Humidity
Very Humid

Weather

135 mm
Rainfall
2.3 m/s
Wind
Calm
1.8
UV Index
Very High
12.5h daylight

November

November is mild with highs of 25°C and lows of 15°C. Significant rainfall (135 mm) and mostly overcast skies.

67 Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 25°
79%
Humidity
Very Humid

Weather

135 mm
Rainfall
2.4 m/s
Wind
Calm
2.1
UV Index
Extreme
13.1h daylight

December

December is mild with highs of 25°C and lows of 17°C. Heavy rain (202 mm) and mostly overcast skies.

65 Good

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 25°
81%
Humidity
Very Humid

Weather

202 mm
Rainfall
2.2 m/s
Wind
Calm
2.3
UV Index
Extreme
13.4h daylight

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