Parintins Climate & Monthly Temperature Overview – Brazil

Seasonal Climate Patterns

Parintins experiences a tropical monsoon climate with distinct wet and dry seasons. The wet season runs from December to May, bringing heavy rainfall and frequent thunderstorms. During this time, the average monthly precipitation exceeds 200 mm, with January and February being the wettest months. In contrast, the dry season lasts from June to November and is characterized by minimal rainfall. August and September are the driest months, with average monthly precipitation below 50 mm.

Average Temperature Variations

Throughout the year, temperatures in Parintins remain relatively constant, with average daily highs ranging from 31 to 33 degrees Celsius (88 to 91 degrees Fahrenheit). Even during the cooler months, overnight lows typically stay above 20 degrees Celsius (68 degrees Fahrenheit). The hottest month is usually October, while the coldest month is July. However, due to the high humidity, temperatures can feel significantly warmer than they actually are.

Temperature Trends in Parintins, Brazil

Parintins, Brazil, experiences a tropical rainforest climate, characterized by consistently high temperatures and abundant rainfall throughout the year. The city’s average annual temperature hovers around 28°C (82°F), with minimal variation between seasons. During the warmest months, January and February, average temperatures soar to around 29°C (84°F), while the cooler months, June and July, still maintain an average temperature of approximately 27°C (80°F).

Seasonal Variations

Although Parintins’ temperatures remain relatively stable year-round, there are some noticeable seasonal fluctuations. The wet season, which runs from December to May, brings increased humidity and slightly higher temperatures, with average highs reaching 30°C (86°F) in March. In contrast, the dry season, spanning from June to November, features slightly lower temperatures and less humidity, with average lows dropping to around 24°C (75°F) in July. Despite these seasonal variations, Parintins’ tropical climate ensures that temperatures remain pleasant and warm throughout the year, making it an ideal destination for outdoor activities and nature enthusiasts.

Cumulus Clouds over Parintins

Parintins, Brazil, is known for its vibrant Boi-Bumbá festival, but the city also boasts a unique meteorological spectacle: towering cumulus clouds that form during the dry season (June to November). These clouds, often resembling giant castles or cathedrals, are a result of the intense solar heating and convective updrafts that occur in the equatorial region. As the sun heats the ground, it creates warm, moist air that rises rapidly, forming the bulbous tops of the cumulus clouds. The moisture condenses into tiny water droplets or ice crystals, giving the clouds their distinctive white appearance.

Orographic Clouds and the Boi-Bumbá Festival

The unique topography of Parintins contributes to the formation of orographic clouds, which occur when moist air is forced to rise over a physical barrier, such as a mountain or hill. As the air rises, it cools and condenses, forming clouds. During the Boi-Bumbá festival, hundreds of thousands of people gather in the city’s open-air Bumbódromo stadium to witness the spectacular performances of two competing “boi” (ox) teams. The immense influx of visitors creates an urban heat island effect, further enhancing the development of orographic clouds over the surrounding hills. These clouds often add an ethereal backdrop to the vibrant festival, casting shadows and creating a picturesque setting for the festivities.

Annual Precipitation

Parintins, Brazil, experiences a tropical rainforest climate, characterized by heavy rainfall throughout the year with distinct wet and dry seasons. The annual precipitation in Parintins ranges from 2,100 to 3,000 millimeters (83 to 118 inches), making it one of the wettest cities in the Amazon basin. The wet season typically runs from October to May, with an average monthly precipitation of over 200 millimeters. During this period, rainfall is frequent and heavy, with thunderstorms and occasional flash floods.

Seasonal Distribution of Precipitation

The dry season in Parintins extends from June to September, with an average monthly precipitation of less than 100 millimeters. However, even during the dry season, rainfall can occur, particularly in the form of sporadic showers or thunderstorms. The variability in precipitation is influenced by atmospheric circulation patterns, such as the Intertropical Convergence Zone and the El Niño-Southern Oscillation. During El Niño events, which occur every few years, rainfall in Parintins tends to be reduced, leading to drier than normal conditions and increased risk of drought.

Rainfall Patterns in Parintins, Brazil

Parintins, Brazil, located in the heart of the Amazon rainforest, experiences a humid tropical climate characterized by abundant rainfall throughout the year. The city lies within the Intertropical Convergence Zone (ITCZ), a region where the northeast and southeast trade winds converge, resulting in substantial precipitation. The average annual rainfall in Parintins exceeds 2,000 millimeters (79 inches).

During the wet season, which typically lasts from December to May, Parintins receives its highest levels of rainfall. Heavy showers and thunderstorms are common, and daily rainfall amounts can reach several inches. The city’s location within the Amazon basin also contributes to the high precipitation levels, as moisture from the surrounding rainforest evaporates and condenses, leading to frequent cloud formation and rainfall. During the drier months, from June to November, rainfall decreases slightly, but the city still experiences frequent showers. The intensity and duration of the dry season vary from year to year, with occasional periods of extended drought.

A Rare Phenomenon
Snowfall in the Amazon rainforest city of Parintins, Brazil is an exceedingly rare occurrence, as the region typically experiences warm and humid tropical weather. However, on August 28, 2023, a cold front from the South Atlantic passed through the area, bringing with it an unusual drop in temperatures and a light dusting of snow. This meteorological anomaly was unprecedented in living memory, captivating locals and scientists alike.

Impacts and Reactions
The snowfall in Parintins covered the city in a thin layer of white, transforming the vibrant urban landscape into a winter wonderland. Residents were astonished and took to the streets to capture the moment, sharing images and videos of the snow-kissed city on social media. The weather event temporarily disrupted transportation and outdoor activities but also brought a sense of wonder and excitement to the community. Scientists attributed the snowfall to the cold front and noted that such occurrences are likely to become more common as climate change disrupts weather patterns around the globe.

Visibility and Duration

Parintins, Brazil is known for its stunning sunsets over the Amazon River. The sun typically rises around 6:00 AM and sets around 6:00 PM, providing ample daylight hours for sightseeing and outdoor activities. Due to its equatorial location, Parintins experiences consistent year-round temperatures, with minimal seasonal variations. The lack of extreme weather conditions ensures that the sun is usually visible for most of the day, offering opportunities for beautiful photographs and picturesque walks along the riverbanks.

Cultural Significance

The sun holds cultural significance in Parintins, particularly during the renowned Boi-Bumbá festival. The festival takes place in June and July and celebrates the local legends and folklore of the Amazon region. The highlight of the festival is a colorful parade featuring elaborate costumes, vibrant performances, and a battle of two traditional groups known as the Caprichoso and Garantido. The sun serves as a symbolic figure during the festival, representing the strength and vibrancy of the Amazonian people.

Full Moon Festival in Parintins

Parintins, a city in the Brazilian Amazon, is renowned for its elaborate annual Boi-Bumbá Festival, which culminates in a grand competition between two rival teams, the Caprichoso and Garantido. The full moon plays a pivotal role in this festival, as it symbolizes the beginning of festivities and the birth of the legendary Ox (Boi).

During the festival, the city is transformed into a vibrant stage, with the streets and squares filled with colorful parades, live performances, and traditional music. The climax of the festival is the “Boi Manaus” dance competition, where each team presents a spectacular show featuring elaborate costumes, energetic choreography, and musical performances. The full moon illuminates the night sky, casting an ethereal glow over the festivities and creating a magical atmosphere.

Seasonal Variation

Parintins, Brazil, experiences a distinct seasonal variation in humidity levels. The most humid months are typically December to May, coinciding with the rainy season. During this period, relative humidity can reach up to 95%, creating a muggy and oppressive atmosphere. The combination of high temperatures and humidity can make it physically uncomfortable and can lead to increased energy consumption as people rely on air conditioning to cool their living spaces.

Dry Season

In contrast, the dry season, which spans June to November, brings lower humidity levels. During this time, relative humidity can drop to as low as 50%, providing a more comfortable and less energy-intensive environment. The drier air also reduces the risk of respiratory problems caused by mold or mildew growth. However, the lack of humidity can also have negative effects, such as dry skin and increased static electricity. It is important to note that occasional humidity spikes may still occur during the dry season, particularly during the transition months between seasons.

Wind Patterns and Variability

The wind patterns in Parintins, Brazil, are primarily influenced by the Amazonian lowland climate, characterized by a warm, humid environment and abundant rainfall throughout the year. The prevailing wind direction is easterly to southeasterly, influenced by the trade winds that originate over the Atlantic Ocean and traverse the vast Amazon rainforest. These easterly winds provide a steady, moist air flow from the Atlantic toward the continent.

During the rainy season, which typically spans from December to April, the prevailing wind direction shifts slightly to the north and intensifies, bringing increased humidity and precipitation. This period is characterized by frequent thunderstorms and heavy rainfall, accompanied by gusty winds that can exceed 40 kilometers per hour. In contrast, the dry season (July to November) experiences a weaker, more variable wind pattern with occasional northerly or northwesterly winds. The wind speeds are generally lower, and the air is drier, leading to lower humidity levels and fewer rain-producing clouds.

Best Time

The best time to visit Parintins, Brazil, for the renowned Boi-Bumbá festival is during the months of June and July, when the annual festival takes place. This vibrant and colorful cultural event features elaborate costumes, energetic performances, and a lively atmosphere that attracts thousands of visitors from around the world. The festival celebrates the mythical rivalry between two fictional oxen, Caprichoso and Garantido, and the streets come alive with parades, street parties, and traditional dances.

Weather Conditions

During this time of year, Parintins experiences warm and humid weather, with average temperatures ranging from 25°C to 30°C (77°F to 86°F). The rainy season typically begins in November and continues until April, so visitors should expect occasional rainfall during their stay. However, the rain usually comes in short bursts and doesn’t significantly impact the festivities. The dry season, from May to October, offers more consistent sunshine and less humidity, but the festival is not held during this time.

Solar Energy Potential

Parintins, Brazil boasts an abundance of solar radiation throughout the year, owing to its location near the equator. The city experiences an average of 2,800 sunshine hours annually, indicating a significant untapped potential for solar energy generation. The Brazilian government has recognized this potential and has been actively promoting solar energy development in the region.

Solar Projects and Initiatives

Several solar energy projects have been implemented in Parintins and the surrounding areas. These projects range from small-scale residential installations to large-scale solar farms. The Amazonas Solar Park, located on the outskirts of the city, is the largest solar project in the Amazonas state. The park has a capacity of 200 megawatts (MW) and generates enough electricity to power over 100,000 homes. Additionally, the government has launched various initiatives to encourage solar energy adoption, including subsidies for solar panel installations and financing programs for solar businesses.

Parintins: Geographic Setting and Topography

Parintins, Brazil, is a municipality located in the state of Amazonas, situated on the left bank of the Amazon River. The city is predominantly flat, with an elevation of around 20 meters (66 feet) above sea level. It is surrounded by low-lying floodplains that are seasonally inundated during the rainy season, creating a lush and fertile landscape.

The surrounding region of Parintins features a diverse topography. To the north, the Trombetas River Valley stretches out, characterized by rolling hills and plateaus. To the south, the Amazonian Rainforest rises in a series of irregular hills and mountains, including the Marajá Hills. These hills are formed by the erosion of ancient sandstone and volcanic rocks, and their slopes are covered in dense tropical vegetation. The city of Parintins itself is situated on the edge of this transition zone, where the flat floodplain meets the rugged hills.

Eduardo Gomes International Airport (MAO)

Eduardo Gomes International Airport (IATA: MAO, ICAO: SWMA), also known as Manaus International Airport, is the primary airport serving the city of Manaus, the capital of the Brazilian state of Amazonas. It is the main hub for LATAM Brazil and Azul Brazilian Airlines and is one of the busiest airports in the northern region of Brazil.

MAO is located approximately 14 kilometers (8.7 miles) north of the city center of Manaus, in the district of Flores. The airport has two terminals, Terminal 1 for domestic flights and Terminal 2 for international flights. It has two runways, the main runway is 3,300 meters (10,827 feet) long and 45 meters (148 feet) wide, and the secondary runway is 2,500 meters (8,202 feet) long and 45 meters (148 feet) wide. The airport has a capacity to handle up to 12 million passengers per year.

MAO is well-connected to major cities in Brazil and other countries in South America, North America, and Europe. Non-stop flights are available to destinations such as São Paulo, Rio de Janeiro, Brasília, Belém, Salvador, Fortaleza, Recife, Caracas, Bogotá, Lima, Miami, and Lisbon. The airport is also a major hub for cargo flights, with regular services to destinations in Brazil and abroad.

Geography and Culture

Parintins, located in the heart of the Amazon rainforest, is a city in northern Brazil known for its vibrant culture and unique Boi-Bumbá festival. The city, with a population of around 116,000, is situated on an island at the confluence of the Amazon and Madeira rivers. Parintins is known for its diverse population, which includes indigenous peoples, descendants of African slaves, and European settlers. The city’s culture is a blend of traditional indigenous rituals, Afro-Brazilian rhythms, and Portuguese influences.

Traditional Festivals

Parintins is renowned for the Boi-Bumbá festival, a vibrant celebration that takes place annually in June. The festival revolves around a mythical ox called Boi-Bumbá and features colorful parades, elaborate costumes, and energetic drum performances. The festival is divided into two competing teams, Caprichoso and Garantido, each with its own distinct colors, symbols, and legends. Parintins transforms into a stage during the festival, with the streets filled with music, dance, and the spirit of competition.