Tubarao Climate & Monthly Temperature Overview – Brazil

Summer (December – February)

During the summer months of December, January, and February, Tubarão experiences a humid subtropical climate characterized by warm to hot temperatures. Average temperatures range from 22°C (72°F) at night to 31°C (88°F) during the day. The humidity levels are high, with an average of 80%. Rainfall is frequent during this time, with an average of 150mm (5.9in) of precipitation per month. The summer months are also known for their occasional thunderstorms and strong winds.

Winter (June – August)

Winter in Tubarão is mild and dry. Average temperatures range from 14°C (57°F) at night to 22°C (72°F) during the day. Humidity levels are lower than in the summer, averaging around 65%. Rainfall is infrequent during this time, with an average of 60mm (2.4in) of precipitation per month. The winter months are generally pleasant, with plenty of sunshine and clear skies. However, occasional cold fronts can bring lower temperatures and rain.

Average Monthly Temperature in Tubarao, Brazil

Tubarao, Brazil, experiences warm temperatures year-round, with average monthly temperatures ranging from the mid-60s Fahrenheit (18-19°C) during the cooler months of June and July to the low 80s Fahrenheit (27-28°C) during the warmest months of January and February. The city’s proximity to the Atlantic Ocean influences its temperature, contributing to a more moderate climate compared to inland regions. The average annual temperature in Tubarao is approximately 73°F (23°C).

Fluctuations and Extremes

While Tubarao typically experiences consistent temperatures, there can be occasional fluctuations. During the hottest time of the year, temperatures can occasionally reach the mid-80s Fahrenheit (29-30°C), while during the coldest time of the year, temperatures can drop to the mid-50s Fahrenheit (12-13°C). However, extreme temperature events are rare in Tubarao, and the city generally enjoys a pleasant climate throughout the year. The rainfall in Tubarao is distributed fairly evenly throughout the year, with an average annual precipitation of around 55 inches (140 cm).

Cloud Cover Patterns

Tubarao, Brazil experiences a range of cloud cover patterns throughout the year. During the wet season (October to March), cloud cover is generally more prevalent, with an average of 60-70% coverage. This is due to the influence of the South Atlantic Convergence Zone (SACZ), an area of intense rainfall that forms over the southern Atlantic Ocean during the summer months. The SACZ brings frequent showers and thunderstorms to the region, resulting in increased cloudiness.

During the dry season (April to September), cloud cover diminishes significantly, with an average of 30-40% coverage. This is because the SACZ weakens during this period, allowing for more stable atmospheric conditions. The prevailing winds during the dry season are from the southeast, which bring drier air from the interior of the continent. As a result, cloud formation is less frequent, leading to clearer skies.

Cloud Types

The most common cloud types observed in Tubarao are cirrus, cumulus, and stratus clouds. Cirrus clouds are thin, wispy clouds that are composed of ice crystals and are found at high altitudes. Cumulus clouds are puffy, white clouds that often indicate fair weather. Stratus clouds are flat, gray clouds that cover the entire sky and can produce light drizzle or rain.

In addition to these common cloud types, Tubarao also occasionally experiences altostratus and cirrostratus clouds. Altostratus clouds are mid-level clouds that appear as a gray layer that covers the sky. Cirrostratus clouds are thin, high-level clouds that often indicate the approach of a warm front.

Annual Precipitation Pattern:

Tubarão, Brazil, experiences a humid subtropical climate characterized by abundant precipitation throughout the year. The city receives an average annual rainfall of 1,500 mm, which is evenly distributed throughout the year. However, there is a slight increase in precipitation during the summer months (January to March) and a slight decrease during the winter months (June to September). The wettest month is typically March, with an average rainfall of over 200 mm, while the driest month is July, with an average rainfall of around 100 mm.

Variability in Precipitation:

While Tubarão receives abundant precipitation year-round, the amount and intensity of rainfall can vary significantly from year to year. Interannual variability in precipitation is influenced by various climatic factors, including El Niño-Southern Oscillation (ENSO) events. During El Niño years, Tubarão tends to experience drier conditions, while during La Niña years, precipitation tends to be more abundant. Additionally, the city is also susceptible to occasional heavy rainfall events and localized flooding, particularly during the summer months.

Monthly Rainfall Averages in Tubarao, Brazil

Tubarao, Brazil experiences a tropical climate with abundant rainfall throughout the year. The wet season typically runs from October to April, while the dry season occurs from May to September. Monthly rainfall averages range from 100 mm (4 inches) in the driest month (August) to over 250 mm (10 inches) in the wettest months (December and January).

Seasonal Rainfall Patterns in Tubarao, Brazil

During the wet season, frequent and heavy rainfall can lead to flooding and landslides in Tubarao. The heaviest rainfall typically occurs between December and February, when the Intertropical Convergence Zone (ITCZ) passes over the region. In contrast, the dry season is characterized by much less rainfall, often below 50 mm (2 inches) per month. During this time, the ITCZ shifts to the north, resulting in drier conditions in Tubarao.

Historical Snowfall Event

On July 25th, 2021, the city of Tubarão, Brazil, witnessed an unprecedented snowfall. This event, the first of its kind in over 100 years, was a result of a rare cold front that swept across the southern region of the country. The snowfall, which reached a depth of several inches, blanketed the streets and rooftops of Tubarão, transforming the landscape into a winter wonderland.

Impact on the Community

The snowfall in Tubarão was met with both awe and excitement by the local community. Residents took to the streets to build snowmen, sled down hills, and capture the magical moment. The snowfall also brought a sense of unity as people came together to share their joy and create memories. However, the snowfall also posed some challenges, such as power outages and disruptions to transportation. Nonetheless, the overall impact on the community was positive, with the snowfall being hailed as a once-in-a-lifetime experience.

Climate in Tubarão, Brazil

Tubarão, a city located in southern Brazil, experiences a humid subtropical climate characterized by hot, humid summers and mild, dry winters. The average annual temperature is 20.5°C (68.9°F), with temperatures ranging from 16°C (60.8°F) in winter to 25°C (77°F) in summer. Rainfall is abundant and evenly distributed throughout the year, with an average annual precipitation of 1,400 mm (55.1 in). The wet season typically runs from October to April, while the dry season lasts from May to September.

Sun Exposure in Tubarão, Brazil

Due to its location in the subtropics and the influence of the Atlantic Ocean, Tubarão receives abundant sunshine year-round. The average daily sunshine hours range from 6 hours in June and July to 8 hours in December and January. This high level of solar radiation makes Tubarão an ideal destination for solar energy production. The city has a high potential for solar power due to its favorable climate and abundant sunshine, contributing to its reputation as a region with significant renewable energy potential.

Humidity Levels in Tubarao, Brazil

Tubarao, Brazil, is known for its humid subtropical climate. Throughout the year, the city experiences high humidity levels, with an average annual humidity of around 80%. During the summer months, humidity levels can reach up to 90%, making the air feel thick and muggy. In the winter, humidity levels drop slightly, but typically remain above 70%.

The high humidity in Tubarao is primarily due to the city’s proximity to the Atlantic Ocean. Moisture from the ocean evaporates and condenses in the atmosphere, leading to the formation of clouds and high humidity levels. Additionally, the presence of the Serra do Mar mountain range along the coast creates a barrier that prevents moisture from escaping inland, further contributing to the humidity.

Wind Speed and Direction in Tubarao, Brazil

Tubarao, Brazil, experiences a predominantly southeasterly wind pattern throughout the year. The mean annual wind speed is moderate, ranging from 5 to 10 knots (9 to 18 km/h) depending on the season. During the summer months (December to February), the winds are typically stronger, averaging around 8-10 knots (15-18 km/h). In contrast, the winter months (June to August) bring slightly weaker winds, with an average speed of 5-7 knots (9-13 km/h).

The direction of the wind in Tubarao is influenced by the trade winds that prevail in the region. The southeasterly trade winds dominate throughout the year, bringing relatively consistent winds from the southeast quadrant. Occasionally, during the summer months, northeasterly winds can occur, bringing warmer and more humid air from the Atlantic Ocean. However, these northeasterly winds are less frequent and of shorter duration compared to the southeasterly trade winds.

Best Time to Visit for Favorable Weather

Tubarão, nestled on the southern coast of Brazil, boasts a temperate oceanic climate, with warm temperatures year-round. The most pleasant time to visit is during the spring and fall months, from September to November and March to May. During this period, temperatures hover around the mid-70s, offering comfortable conditions for outdoor activities. The humidity levels are also lower, ensuring a refreshing stay. Although summers can be humid and warm, with occasional rain, the average temperature remains in the mid-80s, making it an acceptable time for a visit. Winters, on the other hand, are generally mild, with average temperatures in the mid-60s, and experience less rainfall.

Best Time to Visit for Cultural Immersion

For travelers seeking cultural immersion, the best time to visit Tubarão is during the city’s annual folk festivals. The Santa Catarina State Folk Festival, held in February or March, showcases the rich traditions of the region through music, dance, and storytelling. During this vibrant event, visitors can witness authentic performances, experience local cuisine, and interact with friendly locals. Another significant cultural event is the Boi Mana Festival, held in December, where participants reenact the story of a legendary bull and celebrate the local fishing heritage. By attending these festivals, visitors gain a deeper understanding of the vibrant culture that defines Tubarão.

Solar Energy Potential

Tubarao, Brazil, boasts a prime location for solar energy development due to its abundant sunshine and favorable climate. The city receives an average of over 2,800 sunshine hours annually, providing a high potential for photovoltaic (PV) systems to generate electricity. Additionally, Tubarao’s relatively low levels of air pollution and cloud cover enhance the efficiency of solar panels.

Government Initiatives and Investments

The Brazilian government has implemented several initiatives to promote solar energy adoption, including tax incentives for PV installations and financial support for research and development. As a result of these efforts, the solar energy sector has experienced significant growth in Tubarao and other parts of Brazil. Local authorities have also played an active role by implementing policies that facilitate permit approvals and encourage the development of solar projects, further supporting the city’s transition to sustainable energy sources.

General Topography

The topography of Tubarão, Brazil, is predominantly flat, with gently rolling hills in some areas. The city lies at an elevation of around 5 meters above sea level and features a coastal plain that gradually rises inland towards the Serra do Mar mountain range. The plain is dissected by several rivers, including the Tubarão River, which flows through the city center. Tubarão’s proximity to the coast also influences its topography, with sand dunes and wetlands forming along the shoreline.

Specific Features

Notable topographic features in Tubarão include the Morro do Boi hill, located in the eastern part of the city. Standing at a height of 100 meters, it offers panoramic views of the surrounding area. The Serra do Cachorro ridge, situated to the northwest, forms a natural boundary between Tubarão and the neighboring municipality of Braço do Norte. The ridge reaches an elevation of approximately 400 meters and is characterized by steep slopes and dense vegetation. Additionally, there are several small lakes and lagoons scattered throughout Tubarão, including the Lagoa do Jacaré and the Lagoa da Figueira, which are important habitats for local wildlife.

Closest Airport

The closest airport to Tubarão, Brazil, is the Humberto Ghizzo Bortoluzzi Regional Airport (TBB), located approximately 13 kilometers (8 miles) from the city center. The airport primarily serves the southern region of Santa Catarina, with regular flights to major cities such as São Paulo, Curitiba, and Porto Alegre. TBB also offers international flights to neighboring countries, including Argentina, Paraguay, and Uruguay.

Other Nearby Airports

Although TBB is the nearest airport to Tubarão, there are several other airports within driving distance that offer alternative options for travelers. The Afonso Pena International Airport (CWB) in Curitiba is approximately 250 kilometers (155 miles) from Tubarão and is a major hub for domestic and international flights. Additionally, the Salgado Filho International Airport (POA) in Porto Alegre is located approximately 300 kilometers (186 miles) from Tubarão and offers a wide range of flights to destinations across Brazil and South America.

Geography and Demographics

Tubarão is a coastal city in southern Brazil, located in the state of Santa Catarina. Situated at the mouth of the Tubarão River, it is known for its picturesque beaches, lush vegetation, and abundant natural resources. The city is home to a population of approximately 100,000 residents and is considered a regional economic hub, with a diverse economy based on industry, fishing, and tourism.

Economy and Industry

Tubarão is a significant industrial center, boasting a strong manufacturing base. The city is home to several major companies, including the Companhia Siderúrgica Nacional (CSN), one of the largest steel producers in Latin America. Other notable industries include cellulose and paper, food processing, and shipbuilding. In recent years, tourism has also become an important economic driver, attracting visitors with its scenic beaches, recreational activities, and cultural heritage. Additionally, Tubarão has developed a growing services sector, including retail, education, and healthcare.