Campinas Climate & Monthly Temperature Overview – Brazil

Temperature and Precipitation

Campinas, Brazil, experiences a subtropical climate characterized by hot, humid summers and mild, dry winters. The average temperature throughout the year ranges from a minimum of 16°C (61°F) in July to a maximum of 28°C (82°F) in January and February. The city receives significant rainfall year-round, with an average of 140 cm (55 in). The wettest months are the summer months (October to March), while the driest months are the winter months (June to September).

Seasonal Variations

The summer months in Campinas are typically hot and humid, with temperatures exceeding 30°C (86°F) and high humidity levels. This season is also characterized by occasional thunderstorms. The winter months are generally mild and dry, with average temperatures ranging from 16°C to 24°C (61°F to 75°F) and relatively low humidity. The nights can be cool, particularly in July and August, when temperatures can dip below 10°C (50°F).

Monthly Average Temperatures

Campinas, Brazil, experiences distinct seasonal variations in temperature. The warmest months are December through March, with average temperatures ranging from 22.6°C (72.7°F) to 25.2°C (77.3°F). During these months, the city enjoys a tropical climate with high humidity and frequent rainfall. In contrast, the coolest months are June through August, when average temperatures drop to between 15.4°C (59.7°F) and 17.8°C (64.0°F). These months bring cooler, drier weather with lower humidity.

Yearly Average Temperature

The average yearly temperature in Campinas, Brazil, is approximately 20.9°C (69.6°F). This makes it an ideal destination for those seeking a warm, temperate climate year-round. The city’s proximity to the equator and the influence of the Atlantic Ocean contribute to its moderate temperatures. While Campinas experiences hot summers and cool winters, extreme weather events are rare. The city’s pleasant climate and year-round sunshine make it a popular destination for both tourists and residents.

Cloud Cover Patterns in Campinas, Brazil

Campinas, a metropolitan city in southeastern Brazil, experiences a variety of cloud cover patterns throughout the year. During the summer months (December to February), the skies are often characterized by cumulus clouds, which are puffy and cotton-like. These clouds typically form during the morning and dissipate in the afternoon as the sun heats the air. In the late afternoon and evening, cumulonimbus clouds, which are taller and more imposing, may develop and bring thunderstorms.

Seasonal Variation in Cloudiness

The cloud cover in Campinas varies significantly with the seasons. In the summer months, the city receives an average of 5 to 6 hours of sunshine per day, while in the winter months (June to August), it receives an average of only 2 to 3 hours of sunshine per day. This is due to the stronger presence of the South Atlantic Convergence Zone (SACZ), a weather system that brings heavy rainfall and cloud cover to the region during the winter months.

Annual Precipitation Patterns

Campinas, located in southeastern Brazil, experiences a subtropical climate with distinct wet and dry seasons. The city receives an average annual precipitation of around 1,300 millimeters, with the wettest months occurring during the summer (January to March). During these months, heavy rainfall and thunderstorms are common, often resulting in flooding in low-lying areas. In contrast, the dry season (June to September) is characterized by relatively little precipitation, with average monthly rainfall below 50 millimeters. This season is typically hot and dry, with occasional cold fronts bringing sporadic rain.

Factors Influencing Precipitation

The seasonal precipitation patterns in Campinas are primarily driven by the interplay between the Intertropical Convergence Zone (ITCZ) and the South Atlantic Convergence Zone (SACZ). During the summer months, the ITCZ shifts southward, bringing warm and humid air from the Amazon rainforest. This moist air converges with the SACZ, resulting in heavy rainfall. Conversely, during the winter months, the ITCZ moves northward, and the SACZ weakens. As a result, Campinas experiences a marked reduction in precipitation, leading to the dry season.

Seasonal Rainfall Patterns

Campinas, Brazil experiences distinct wet and dry seasons. The rainy season typically extends from October to March, coinciding with the summer months. During this period, Campinas receives abundant rainfall, averaging over 150 mm per month. The heaviest rainfall occurs in December and January, when monthly precipitation can exceed 200 mm. In contrast, the dry season lasts from April to September, with significantly lower rainfall amounts. Monthly precipitation during this time typically falls below 50 mm, with June and July being the driest months.

Annual Rainfall Variability

The annual rainfall in Campinas exhibits considerable variability. While the average annual precipitation is around 1,400 mm, actual rainfall amounts can fluctuate significantly from year to year. In particularly wet years, such as 2011 and 2013, Campinas received over 1,800 mm of rainfall, while in drier years, such as 2014 and 2017, annual rainfall dropped below 1,000 mm. This variability is influenced by various factors, including the strength of the El Niño-Southern Oscillation (ENSO) and the frequency of cold fronts that bring rainfall to the region.

Historical Snowfall Event in Campinas, Brazil

Campinas, a city in southeastern Brazil, witnessed an unprecedented snowfall event on August 25, 1975. This extraordinary phenomenon occurred due to a combination of factors, including a cold front from the South Pole and an unusually low atmospheric pressure system. As a result, snow fell heavily for over an hour, accumulating to a depth of several centimeters. The snowfall stunned the city’s residents, who had never experienced such a winter wonderland before.

The unexpected snowfall in Campinas caused widespread amazement and disruption. Schools and businesses were closed, and transportation was hindered as roads became impassable. The city’s infrastructure was not prepared for such an event, leading to power outages and water shortages. The snowfall also left behind a picturesque winter landscape, transforming the city’s streets and parks into a snowy paradise. As the snow melted, it created small streams and puddles, adding to the charm of the unusual weather event.

Climate and Average Temperatures

Campinas enjoys a humid subtropical climate, characterized by hot, humid summers and mild, dry winters. The average annual temperature is around 72°F (22°C). The hottest months are January and February, with average temperatures reaching 79°F (26°C). The coldest months are June and July, with average temperatures dropping to 63°F (17°C).

Sunlight and Rainy Season

Campinas receives an average of 2,800 sunshine hours per year, making it one of the sunniest cities in Brazil. The city experiences a rainy season from October to March, with peak rainfall occurring in January and February. During this period, heavy downpours are common, but the sun often breaks through the clouds, providing respite from the precipitation. The remaining months of the year are generally dry, with occasional showers.

Moon Phases in Campinas

The moon’s phases as seen from Campinas, Brazil, are similar to those observed from other locations on Earth. The moon goes through a cycle of phases, from new moon to full moon and back again, over a period of approximately 29.5 days. During the new moon phase, the moon is not visible from Earth because it is located between the Earth and the Sun. As the moon moves in its orbit, it becomes gradually more visible, culminating in the full moon phase. During the full moon, the moon is opposite the Earth from the Sun, and its entire face is illuminated.

Moonrise and Moonset Times in Campinas

The times of moonrise and moonset in Campinas vary throughout the year, depending on the moon’s phase and the time of year. During the summer months, the moon rises later and sets earlier, while during the winter months, it rises earlier and sets later. The exact times of moonrise and moonset can be calculated using online calculators or astronomical software. It is worth noting that the times of moonrise and moonset can also be affected by atmospheric conditions and other factors, such as the presence of clouds.

Seasonal Humidity Patterns

Campinas, Brazil, experiences a humid subtropical climate characterized by distinct wet and dry seasons. During the wet season (October to March), humidity levels are typically high, ranging between 70% and 90%. The hot and rainy conditions create a muggy and uncomfortable atmosphere, especially during the summer months when temperatures can exceed 30°C (86°F). In contrast, during the dry season (April to September), humidity levels drop to a more moderate range of 50% to 70%. The cooler temperatures and decreased rainfall make this period more pleasant, with a less oppressive feel to the air.

Factors Influencing Humidity

The humidity levels in Campinas are influenced by several factors, including proximity to the Atlantic Ocean, prevailing wind patterns, and local topography. The city’s location near the coast results in humid air being swept inland by the southeasterly trade winds. Additionally, the surrounding mountain ranges contribute to the formation of fog and clouds, further increasing humidity levels. The lack of significant wind speed or air circulation also prevents the air from drying out effectively, resulting in high humidity levels throughout much of the year.

Wind Patterns in Campinas, Brazil

Campinas, Brazil, is characterized by a subtropical climate with distinct rainfall and temperature patterns throughout the year. The wind conditions in Campinas are influenced by these climatic patterns. During the summer months (October to March), the city experiences warm and humid weather, accompanied by relatively calm winds. The prevailing wind direction is from the northeast, carrying moisture from the Atlantic Ocean. These winds help regulate temperatures and provide relief from the intense heat.

Seasonal Variations in Wind Speed and Direction

The wind speed and direction in Campinas exhibit seasonal variations. During the winter months (April to September), when temperatures drop and rainfall decreases, the wind speed tends to increase. The prevailing wind direction shifts to the southeast, bringing drier air from the interior of the country. These winds can sometimes reach moderate speeds, especially during the afternoon hours. In the spring (October to December), the wind conditions transition gradually from the winter to the summer pattern, with both wind speed and humidity increasing.

Best Time to Visit Campinas, Brazil

Campinas, known for its vibrant culture and pleasant weather, offers an ideal destination year-round. However, the best time to visit is during the shoulder months, from March to May and September to November. During these periods, the weather is generally warm and sunny, with minimal rainfall, ensuring optimal conditions for outdoor activities. The city’s parks and green spaces are at their most picturesque, providing a refreshing escape from the hustle and bustle of urban life.

Additionally, visiting Campinas during the shoulder months offers several advantages. Hotel prices tend to be lower, and there are fewer crowds at popular attractions, allowing for a more relaxed and intimate experience. The city’s cultural calendar is also bustling during this time, featuring a diverse range of events, including art exhibitions, live music performances, and traditional festivals. Whether seeking relaxation, cultural immersion, or a balance of both, Campinas during the shoulder months offers an exceptional travel experience.

Solar Radiation and Potential

Campinas, a city in southeastern Brazil, boasts abundant solar radiation, making it an ideal location for solar energy development. The city experiences an average of 5 hours of peak sunshine per day, with an annual global horizontal irradiance of approximately 1,800 kWh/m². This high level of solar insolation provides a significant opportunity for harnessing solar energy to meet the city’s energy needs and contribute to its sustainability goals.

Existing Solar Infrastructure and Future Projects

Campinas has made significant progress in developing its solar infrastructure. As of 2022, the city has installed several utility-scale solar farms, totaling over 100 MW of installed capacity. Additionally, there are numerous rooftop solar installations on residential, commercial, and industrial buildings. To further increase its solar energy production, Campinas plans to construct a 600-MW solar farm in the neighboring municipality of Holambra. This project, once completed, will significantly boost the city’s renewable energy supply and contribute to its transition towards a more sustainable future.

Topography of Campinas, Brazil

Campinas is primarily situated on a gently rolling plateau, characterized by gradual slopes and relatively low elevation. The altitude ranges from around 600 to 800 meters above sea level, providing a moderate incline within the city. Despite its overall flatness, Campinas does exhibit subtle variations in elevation, with some isolated hills and ridges dispersed throughout the municipal area. These topographic features contribute to the city’s visual appeal and create a sense of spatial diversity.

The most prominent elevation in Campinas is Serra das Cabras, a hill towering at approximately 800 meters above sea level. Located in the northern region of the city, Serra das Cabras offers panoramic views of the surrounding landscape and serves as a popular destination for outdoor enthusiasts. Other notable hills within Campinas include Morro do Tanquinho, Morro do Cruzeiro, and Morro do Itaim, which provide additional vantage points and green spaces for recreation. The undulating topography of Campinas adds to its charm and livability, creating a visually engaging cityscape.

Viracopos International Airport (VCP)

Viracopos International Airport (IATA code: VCP), officially named Campinas International Airport, is the nearest airport to Campinas, Brazil. Located approximately 19 kilometers (12 miles) northeast of the city center, VCP is the third busiest airport in Brazil and serves as a major hub for domestic and international flights. It was officially inaugurated in 1987 as an alternative to the congested Congonhas Airport in São Paulo. The airport offers a wide range of services, including duty-free shops, restaurants, and currency exchange. It also features a modern terminal with state-of-the-art facilities, such as self-check-in kiosks and baggage claim carousels.

Access to Campinas from Viracopos Airport

Viracopos International Airport is well-connected to Campinas by various transportation options. There are regular buses and taxis available outside the airport terminal, which take approximately 30-45 minutes to reach the city center. Alternatively, passengers can rent a car from the airport, making it convenient for those who prefer to explore the surrounding areas at their own pace. Additionally, the Expresso Aeroporto bus service provides a direct connection between VCP and the Campinas Bus Terminal, with a journey time of approximately 40 minutes.

History and Culture

Campinas, located in the state of São Paulo, Brazil, boasts a rich history and vibrant culture. Founded in 1774, it played a pivotal role in the coffee industry during the 19th century, earning the nickname “Coffee Capital.” The city’s historic center, Barão Geraldo, features well-preserved colonial architecture, including the imposing Cathedral Metropolitana de Campinas and the neoclassical Teatro Castro Mendes. Campinas is also renowned for its museums, such as the Museu da Imagem e do Som (Museum of Image and Sound), which houses a vast collection of photography, film, and audio recordings.

Economy and Education

Campinas is a major economic hub in the state of São Paulo. It is home to numerous industries, including technology, automotive, and pharmaceuticals. The city’s strategic location, between São Paulo and Rio de Janeiro, has contributed to its economic growth. Campinas is also a center for education, with several universities and research institutions, including the University of Campinas (UNICAMP), one of Brazil’s most prestigious public universities. The city offers ample opportunities for students, researchers, and professionals from various fields.