Sao Paulo’s tropical climate is not quite as amiable as other Brazilian cities such as its corresponding neighbor of sunny Rio de Janeiro; however, it is definitely warm and sunny enough compared to other areas in the world. The weather stays mild to warm nearly all year but is moderated by its altitude. The Tropic of Capricorn passes right over the city. The lowest temperatures typically reach around 54°F and occur during the month of July. The highest temperatures typically reach around 82°F and are benefited from in February, the hottest month of the year. The city receives a lot of rain. Sao Paulo welcomes nearly 53 inches of annual rainfall, and most of it falls during the summer months.
The average temperature along the coastline of Sao Paulo is 20 degrees. The western plateau possesses the same average temperature. In the regions of higher altitude, such as Serra do Mar and its surroundings, the temperature is a little lower with a yearly average of 18 degrees.