Infos

Weather in São Paulo during the week of the II RUN

São Paulo is expected to experience typical summer weather during the week of January 26, 2027. Temperatures will likely remain warm, with daytime highs close to 28°C and mild nights around 20°C. The atmosphere should feel humid throughout the week, with a mixture of sunshine, clouds, and frequent afternoon thunderstorms. January is one of the rainiest months in the city, so short but intense rain showers are expected to occur regularly, especially during the late afternoon and evening.

The weather during this period will probably be dynamic and changeable, which is characteristic of São Paulo’s climate. Mornings are expected to begin with warmer temperatures and occasional sunshine before clouds develop later in the day. Rainfall may bring temporary cooling and create traffic congestion in some areas of the city. Overall, visitors and residents should expect a combination of heat, humidity, and summer storms, making light clothing and an umbrella essential during the week.

January 25, 2027 - Holiday in São Paulo

The 25th of January is an important municipal holiday in São Paulo because it celebrates the city’s anniversary. In 2027, São Paulo will celebrate its 473rd anniversary. The date marks the foundation of the Jesuit school established by the priests Manuel da Nóbrega and José de Anchieta in 1554, which is considered the original center of the city. The holiday is traditionally celebrated with cultural events, musical performances, outdoor activities, and festivities held across different parts of the city.

During the holiday, many residents take the opportunity to participate in the celebrations or simply rest, while several tourist attractions and cultural centers organize special programs. Parks, museums, and public spaces commonly host free concerts and events promoted by the city government. In addition, January 25 takes place during São Paulo’s summer season, which usually brings warm weather and the possibility of afternoon rain showers, a typical characteristic of this time of year.

Cultural Agenda