Quimbele Climate & Monthly Temperature Overview – Angola


Summer (January – March)

The summer months in Quimbele are characterized by high temperatures and abundant rainfall. The average temperature during this period ranges from 27 to 32 degrees Celsius (81 to 90 degrees Fahrenheit). Humidity levels are generally high, often exceeding 70%. Rainfall is frequent, with an average of 200 to 300 millimeters (8 to 12 inches) per month. Thunderstorms and heavy downpours are common during the summer, occasionally resulting in flooding.

Winter (June – August)

In contrast to the hot and humid summers, winters in Quimbele are mild and dry. Average temperatures during this period range from 22 to 27 degrees Celsius (72 to 81 degrees Fahrenheit). Humidity levels are lower, typically around 50-60%. Rainfall is scarce during the winter, with an average of less than 20 millimeters (0.8 inches) per month. Skies are predominantly clear, and the sun provides warmth during the daytime. However, nights can be chilly, especially in July and August, when temperatures can drop to as low as 10 degrees Celsius (50 degrees Fahrenheit).

Average Temperature Variation

Quimbele, Angola experiences significant variation in average temperatures throughout the year. The warmest months are October to April, with average temperatures ranging from 25 to 30 degrees Celsius (77 to 86 degrees Fahrenheit). During these months, the hot and humid conditions are typical of the tropical climate. Conversely, the coolest months are May to September, when average temperatures drop to 20-25 degrees Celsius (68-77 degrees Fahrenheit). These months are characterized by moderate temperatures and lower humidity, providing a more comfortable climate.

Seasonal Patterns

The average temperature in Quimbele follows a distinct seasonal pattern. During the rainy season, which spans from October to April, temperatures are generally higher due to the increased humidity and cloud cover. During this period, average temperatures can soar above 30 degrees Celsius (86 degrees Fahrenheit) during the day, creating a hot and oppressive climate. In contrast, the dry season from May to September brings cooler average temperatures and lower humidity. This season is characterized by pleasant temperatures, making it an ideal time for outdoor activities.

Cloud Patterns

Quimbele, Angola experiences diverse cloud patterns throughout the year. During the dry season, clear skies dominate the landscape, with occasional cumulus clouds floating by. As the rainy season approaches, cumulonimbus clouds become more prevalent, bringing showers and thunderstorms. Cirrus clouds are also common in Quimbele, providing a wispy appearance to the sky. These high-altitude clouds are composed of ice crystals and often indicate stable, fair weather conditions.

Cloud Distribution

The distribution of clouds in Quimbele varies with altitude. At sea level, clouds tend to be more dense and thicker, as they accumulate moisture from the Atlantic Ocean. As elevation increases, clouds become thinner and more scattered. The mountainous terrain surrounding Quimbele also influences cloud distribution, creating localized pockets of cloudiness and precipitation. The presence of mountains can disrupt airflow, causing clouds to form and dissipate rapidly.

Annual Precipitation

Quimbele, Angola exhibits a tropical climate characterized by substantial rainfall throughout the year. The city experiences an average annual precipitation of approximately 1,200 millimeters (47 inches). The wet season spans from October to April, with the heaviest rainfall occurring during March and April. During these months, Quimbele often experiences torrential downpours and thunderstorms. The dry season, which lasts from May to September, is characterized by significantly reduced rainfall and occasional bursts of dry weather.

Seasonal Variability

The precipitation pattern in Quimbele exhibits distinct seasonal variability. During the wet season, the Intertropical Convergence Zone (ITCZ) shifts southward, bringing warm, moist air from the Atlantic Ocean. As this air rises and cools, it condenses to form clouds and precipitation. The peak rainfall occurs in March and April, when the ITCZ is at its southernmost position. During the dry season, the ITCZ moves northward, resulting in a decrease in rainfall and an increase in temperature. The city often experiences long spells of dry weather, with little to no precipitation.

Average Rainfall and Seasonal Patterns

Quimbele, Angola, experiences a tropical savanna climate characterized by distinct wet and dry seasons. The annual average rainfall in Quimbele is approximately 1,200 millimeters (47 inches). The majority of the rainfall occurs during the wet season, which typically runs from October to April. However, during the dry season, from May to September, precipitation is significantly reduced, with rainfall averaging less than 20 millimeters (0.8 inches) per month.

Interannual Variability and Droughts

While the average rainfall provides a general understanding of the climate in Quimbele, it is important to consider the interannual variability in precipitation. Droughts are a recurring phenomenon in the region, often resulting in water shortages, crop failures, and livelihood disruptions. The severity and frequency of droughts can vary significantly, with some years experiencing prolonged dry spells while others receive near-normal or above-average rainfall. El Niño-Southern Oscillation (ENSO) events, which affect global weather patterns, can influence rainfall variability in Quimbele, with El Niño typically associated with reduced precipitation and increased drought risk.

Snowfall in Quimbele, Angola

The occurrence of snowfall in Quimbele, Angola, a country commonly associated with tropical climates, was a remarkable and unprecedented meteorological event. In June 2013, the city experienced a flurry of snow that blanketed the ground with a thin layer of white. This phenomenon was attributed to a sudden drop in temperature caused by a strong polar front that brought cold air from the South Atlantic Ocean. The snowfall lasted for approximately an hour, creating a surreal winter wonderland in the equatorial region.

The snowfall in Quimbele was met with astonishment and excitement by locals. It was the first time that snow had ever been witnessed in the country, and people flocked to the streets to witness this rare occurrence. The snow brought immense joy and merriment, as it provided a unique opportunity for Angolans to experience the beauty of a winter landscape. However, the snowfall also raised concerns about the potential impact on the local ecosystem and infrastructure, as it was not a natural weather pattern in the region.

Sun’s Position and Effects in Quimbele, Angola

The sun’s position in Quimbele, Angola, varies over the course of the year due to the Earth’s tilt and rotation. During the austral winter (June-September), the sun is lower in the sky and day length is shorter. This is because the Earth’s Southern Hemisphere is tilted away from the sun. In contrast, during the austral summer (December-March), the sun is higher in the sky and day length is longer. The sun’s zenith, where it is directly overhead, occurs twice a year in Quimbele, once on March 20-21 and again on September 22-23.

The sun’s position has significant implications for the climate in Quimbele. The intense solar radiation during the summer months leads to high temperatures and can result in droughts. Conversely, during the winter months, temperatures are cooler and rainfall is more common. The sun’s position also affects the growth of crops and the timing of agricultural activities in the region.

Moon in Quimbele, Angola

As the moon rises over Quimbele, Angola, casting an ethereal glow on the landscape, it becomes a beacon of enchantment. The skies are ablaze with a celestial symphony of stars, creating a breathtaking spectacle. The gentle breeze whispers through the towering baobab trees, their massive trunks adorned with intricate carvings. The air is filled with the sound of crickets chirping, their rhythmic lullabies harmonizing with the silent steps of night creatures. The moon’s presence invites contemplation and reflection, as its silvery light illuminates the traditional villages and modern structures below.

When the moon is full, the night sky transforms into a celestial masterpiece. Its soft glow illuminates the winding paths that lead to the sacred shrines, where ancestral spirits are revered. The locals gather in the open fields, their songs and laughter carried by the benevolent moonlight. Young children play beneath the trees, their faces painted with the wonders of imagination. Elders share stories and wisdom that have been passed down through generations. The moon’s presence brings a sense of unity and belonging, connecting the past, present, and future in a timeless embrace.

General Humidity Patterns

Quimbele, a coastal city in Angola, experiences high humidity levels throughout the year. The average annual relative humidity is approximately 80%, indicating the presence of a significant amount of water vapor in the air. During the wet season, which typically spans from October to May, humidity levels can soar to as high as 90% or more, creating an uncomfortable and muggy atmosphere. During the dry season, from June to September, humidity levels drop slightly but remain relatively high, hovering around 70-80%. The consistently high humidity in Quimbele is primarily due to its proximity to the Atlantic Ocean, which serves as a vast source of moisture.

Seasonal and Diurnal Variations

Humidity levels in Quimbele exhibit noticeable seasonal and diurnal variations. During the wet season, the increased rainfall and cloud cover lead to higher humidity levels. As the rainy season progresses, the humidity levels peak in January and February, coinciding with the heaviest rainfall. During the dry season, the absence of rainfall and the influence of dry continental air masses cause a significant drop in humidity. The lowest humidity levels typically occur in July and August, coinciding with the driest period of the year. Diurnal variations in humidity are also evident, with higher humidity levels occurring during the morning and evening hours and lower humidity levels prevailing during the afternoon. This pattern is influenced by the diurnal changes in temperature, which affect the air’s capacity to hold moisture.

Wind Patterns and Variability

Quimbele, located in the northwestern region of Angola, experiences a distinct wind regime influenced by the prevailing atmospheric circulation in the region. The primary wind direction is predominantly southwesterly, with easterly winds becoming more prevalent during the wet season (October to April) due to the influence of the Congo Basin’s easterly jet. These winds contribute to the formation of local weather patterns, such as the occurrence of afternoon sea breezes and land breezes along the coastal regions.

Impact on Climate and Environment

The wind patterns in Quimbele play a crucial role in shaping the local climate and environment. The southwesterly winds bring in moist air from the Atlantic Ocean, contributing to the moderate temperatures and relatively high humidity in the region. The wind also helps disperse pollutants, ensuring good air quality. Furthermore, the onshore winds create ideal conditions for maritime activities, such as fishing and coastal tourism, supporting the local economy.

Rainy Season: January-June

For travelers seeking lush landscapes and fewer crowds, the rainy season in Quimbele, Angola, offers ample opportunities to explore its natural wonders. From January to June, the region experiences heavy rainfall, bringing a vibrant green hue to the surrounding vegetation. Visitors can immerse themselves in the beauty of the Quilombo Valley, where towering waterfalls and cascading streams create a picturesque spectacle. The dense forests surrounding Quimbele provide a sanctuary for various bird species, offering excellent birdwatching opportunities. However, it’s important to note that roads may become impassable during this time, and travel should be planned accordingly.

Dry Season: July-December

The dry season in Quimbele, Angola, brings pleasant weather conditions and clearer skies, making it an ideal time for outdoor activities and wildlife viewing. From July to December, rainfall is minimal, allowing visitors to explore the region’s diverse landscapes without the hindrance of heavy downpours. The Quilombo Valley transforms into a breathtaking panorama of golden hills and valleys, while the forests teem with wildlife. This is the prime season for game drives, as animals gather around water sources and open areas in search of food and water. Visitors can expect to encounter elephants, zebras, giraffes, and other majestic species.

Potential of Solar Energy in Quimbele

Quimbele, Angola holds immense potential for solar energy development. Situated in a region with abundant sunshine throughout the year, the city receives an average of 5.6 kilowatt-hours of solar radiation per square meter daily. This high solar insolation makes Quimbele an ideal location for solar photovoltaic (PV) systems, which convert sunlight directly into electricity. The city’s growing energy demand, coupled with the availability of vast undeveloped land, presents significant investment opportunities in solar energy projects.

Challenges and Opportunities

Despite its potential, Quimbele faces challenges in harnessing solar energy. Limited financial resources and a lack of technical expertise hinder the widespread adoption of PV systems. Additionally, the city’s existing electrical grid may require upgrades to accommodate the influx of renewable energy sources. However, the government’s commitment to renewable energy and its recognition of solar energy’s potential as a sustainable alternative to fossil fuels offer opportunities for growth in the sector. Private companies and international organizations can play a vital role in supporting solar energy development in Quimbele by providing funding, expertise, and training to local communities. By overcoming these challenges, Quimbele can tap into its rich solar resources and transition towards a more sustainable and energy-secure future.

Quimbele Plateau

The Quimbele Plateau, situated in northwestern Angola, is a vast and elevated region that plays a vital role in shaping the topography of the area. The plateau rises to an average altitude of 1,000 meters above sea level, with its highest point exceeding 1,200 meters. The plateau’s surface is characterized by extensive savanna grasslands, with scattered pockets of forests and woodlands. The region’s gently rolling hills and valleys provide a unique landscape with panoramic views of the surrounding countryside. The plateau abruptly drops off to the west, forming a steep escarpment that overlooks the Atlantic Ocean.

Cunene River Basin

The Cunene River Basin, which forms a significant portion of the Quimbele Plateau, is a major drainage system that shapes the topography and water resources of the region. The Cunene River, one of the largest rivers in southern Africa, originates in the highlands of central Angola and flows west across the plateau. The river has carved out a deep and meandering valley, creating a dramatic gorge and waterfalls along its course. The Cunene River Basin is a vital source of water for local communities, supplying irrigation for agriculture and supporting a diverse ecosystem. The river also marks the international border between Angola and Namibia, playing a crucial role in the region’s political and economic landscape.

Luanda International Airport (LAD)

Luanda International Airport (LAD) is the nearest airport to Quimbele, Angola. It is located approximately 110 kilometers (68 miles) northwest of Quimbele. LAD is the primary international gateway to Angola and serves as the hub for TAAG Angola Airlines. The airport has a single terminal and offers a range of services, including duty-free shopping, restaurants, and currency exchange. LAD is well-connected to major cities in Angola and abroad, with direct flights to Lisbon, Porto, Johannesburg, and Dubai.

Other Nearby Airports

In addition to Luanda International Airport, there are two other airports located within a reasonable distance of Quimbele:

  • Catumbela Airport (CBT): Located approximately 150 kilometers (93 miles) southwest of Quimbele, Catumbela Airport serves the city of Benguela and the surrounding region. CBT offers domestic flights to Luanda and other Angolan cities.
  • Sumbe Airport (NDD): Located approximately 120 kilometers (75 miles) north of Quimbele, Sumbe Airport serves the city of Sumbe and the Kwanza Sul Province. NDD primarily handles domestic flights, with connections to Luanda and other Angolan destinations.

History

Quimbele is a municipality located in the Uíge Province of Angola. It was established as a municipality in 1975 after Angola gained independence from Portugal. The area has a rich history, dating back to the 16th century when it was part of the Kongo Kingdom. Quimbele played a significant role in the Angolan Civil War, which lasted from 1975 to 2002. The municipality was heavily affected by the conflict, with much of its infrastructure and population displaced or destroyed.

Geography

Quimbele is located in the northern part of the Uíge Province, bordering the provinces of Zaire and Cabinda. The municipality covers an area of 1,638 square kilometers and is home to a population of approximately 50,000 people. The topography of Quimbele is characterized by rolling hills and dense forests, with the Cuango River forming the western boundary of the municipality. The climate is tropical, with a rainy season from October to May and a dry season from June to September.