Balombo Climate & Monthly Temperature Overview – Angola

Temperature in Balombo

Balombo, Angola experiences a tropical savanna climate with distinct wet and dry seasons. Temperatures remain consistently warm throughout the year, with average highs ranging from 28°C (82°F) in July to 33°C (91°F) in October. The average low temperatures vary less, ranging from 17°C (63°F) in June and July to 22°C (72°F) in October. The warmest months are September through November, while the coolest months are June through August.

Precipitation in Balombo

Rainfall is highly seasonal in Balombo, with the wet season lasting from October to April and the dry season from May to September. During the wet season, heavy rains are common, with monthly rainfall averaging over 200mm (8 inches). The driest months are June and July, when rainfall averages less than 10mm (0.4 inch) per month. The annual rainfall in Balombo is approximately 1,200mm (47 inches). The humidity levels are generally high throughout the year, with the wet season being more humid than the dry season.

Temperature Patterns

Balombo exhibits distinct seasonal temperature variations. During the austral summer (December to February), temperatures soar to an average high of 36°C (97°F) and a minimum of 26°C (79°F). These scorching temperatures correspond with the rainy season, marked by abundant rainfall and high humidity.

Seasonal Variations

In contrast, the austral winter (May to August) brings cooler conditions, with average highs around 28°C (83°F) and lows dropping to 14°C (57°F). The dry season occurs during this period, characterized by minimal precipitation and relatively low humidity. The transition months (March-April and September-November) offer pleasant temperatures, with average highs ranging between 30-32°C (86-90°F) and lows between 20-24°C (68-75°F).

Formation of Clouds in Balombo

Clouds in Balombo, a municipality in Cuanza Sul Province, Angola, form primarily due to the influence of warm, moist air from the South Atlantic Ocean meeting cooler air from the interior. As the warm air rises, it cools and condenses to form water vapor, which then condenses into visible water droplets or ice crystals, creating clouds. The specific type of cloud that forms depends on factors such as the temperature and humidity of the air, as well as the altitude and wind patterns.

Types and Significance

Balombo experiences a variety of cloud formations, including cumulus, stratus, and cirrus clouds. Cumulus clouds are puffy and appear as cotton balls, often indicating fair weather. Stratus clouds are flat and uniform, covering the sky with a gray or white layer, and can lead to drizzle or light rain. Cirrus clouds are thin, wispy, and high-altitude clouds, often made of ice crystals, and generally indicate stable atmospheric conditions. The presence and type of clouds in Balombo can indicate changes in weather, provide shade from the sun, and influence the local ecosystem by affecting precipitation and plant growth.

Precipitation Patterns and Seasonality

Balombo, Angola experiences a distinct tropical wet-dry climate. The wet season typically lasts from October to April, during which heavy rainfall is common. The months of November through March receive the highest precipitation, with average monthly totals exceeding 200 mm. Conversely, the dry season runs from May to September, characterized by significantly reduced rainfall. June and July are the driest months, with average precipitation below 5 mm.

Annual Precipitation and Extreme Events

On an annual basis, Balombo receives an average of approximately 1200 mm of precipitation. This amount varies slightly from year to year, influenced by factors such as El Niño-Southern Oscillation (ENSO) and other climate phenomena. The distribution of rainfall can also be uneven within the region, with certain areas experiencing more precipitation than others. Extreme rainfall events, such as thunderstorms and torrential downpours, can occur during the wet season, potentially leading to flooding and other hazards.

Rainfall Patterns in Balombo

Balombo, located in Angola’s Kwanza Norte province, experiences a tropical wet and dry climate, characterized by distinct wet and dry seasons. The wet season typically spans from October to April, with peak precipitation occurring in December and January. During this period, rainfall is abundant and often accompanied by thunderstorms. In contrast, the dry season lasts from May to September, bringing little to no rainfall.

Precipitation Levels and Variability

Balombo receives an average annual rainfall of approximately 1,100 millimeters (mm). However, rainfall patterns can vary significantly from year to year. The wettest months, December and January, typically receive over 200 mm of rainfall each, while the driest month, September, may receive less than 10 mm. This variability can impact agricultural practices, water availability, and flood potential in the region.

Historical Context

Snowfall in Balombo, Angola is an extremely rare meteorological event. Located in the humid subtropical climate zone, Balombo experiences year-round high temperatures and significant precipitation. The town is situated near the equator and is generally unaffected by cold air masses. Historically, no records exist of snowfall occurring in Balombo or any part of Angola.

Unprecedented Snowfall of 2022

On July 11, 2022, Balombo experienced an unprecedented snowfall that astonished the local population. The unusual meteorological phenomenon was attributed to a strong cold front that descended from the southern hemisphere, bringing unusually cold and dry air into the area. Locals witnessed a thin layer of snow blanketing the ground and buildings, transforming the landscape into a surreal winter wonderland. The snowfall lasted for approximately two hours before melting away under the morning sun.

Climate in Balombo, Angola

Balombo, Angola, experiences a tropical climate with two distinct seasons: a wet season from October to April and a dry season from May to September. The average annual temperature is 25°C (77°F), with little variation throughout the year. The wet season is characterized by heavy rainfall, with an average of 1,200 mm (47 in) of rain falling each year. The dry season is characterized by hot, dry weather, with little to no rainfall.

Sun Exposure in Balombo, Angola

Balombo, Angola, receives an average of 7 hours of sunshine per day throughout the year. During the wet season, there is often cloud cover, which can reduce the amount of sunshine received. However, during the dry season, there is often clear skies, which allows for more sunshine. The UV index in Balombo, Angola, is typically high, so it is important to take precautions when spending time outdoors, such as wearing sunscreen, sunglasses, and a hat.

Moon’s Appearance and Visibility in Balombo, Angola

In Balombo, Angola, the Moon’s appearance and visibility vary throughout the lunar cycle. During the new moon phase, the Moon is not visible in the night sky as it aligns between the Earth and Sun. As the Moon waxes, it gradually becomes visible as a crescent shape, growing in size over the following nights. During the full moon phase, the Moon appears as a complete circle, reflecting the maximum amount of sunlight.

Moon’s Impact on Tides and Cultural Practices

The Moon’s gravitational pull exerts a significant influence on tides in Balombo. The Moon’s gravitational force creates two high tides and two low tides each day, with the highest tides occurring during the full and new moon phases. This tidal pattern affects fishing activities, as local fishermen adjust their fishing schedules to the changing tides. Additionally, the Moon’s phases have cultural significance in some traditional beliefs and practices among the Balombo community. For example, certain agricultural practices are believed to be influenced by the Moon’s position in the sky.

Humidity in Balombo, Angola: Overview

Balombo, a municipality nestled in the Cuanza Sul province of Angola, experiences varying levels of humidity throughout the year. The city falls within a subtropical climate zone, characterized by its distinct wet and dry seasons. During the rainy season, which typically lasts from October to April, humidity levels can reach up to 80%, creating a humid and sultry atmosphere. The high humidity levels contribute to the region’s lush vegetation and fertile soils, supporting a diverse range of plant and animal life.

Seasonal Variations in Humidity

The dry season in Balombo, which runs from May to September, brings about a significant decrease in humidity levels. During this period, humidity can drop below 50%, resulting in a noticeably drier and more comfortable climate. The reduced humidity levels allow for greater evaporation, leading to drier vegetation and a more arid landscape. Despite the lower humidity levels, Balombo still experiences occasional rainfall during the dry season, primarily due to the influence of the nearby Atlantic Ocean.

Wind Characteristics

Balombo, Angola experiences a tropical savanna climate, characterized by distinct wet and dry seasons. The wind patterns are influenced by the Intertropical Convergence Zone (ITCZ), which shifts seasonally. During the wet season (October to April), the ITCZ is positioned near Balombo, bringing moisture-laden winds from the Atlantic Ocean. These winds are typically southeasterly, bringing heavy rainfall to the region.

Seasonal Variations

During the dry season (May to September), the ITCZ moves southward, resulting in drier conditions in Balombo. The prevailing winds during this period are northeasterly, originating from the Sahara Desert. These winds are often hot and dry, known locally as the “harmattan.” They can carry dust and haze, reducing visibility and contributing to respiratory issues. The harmattan winds also suppress cloud formation, leading to fewer rainfall events.

Dry Season (April – October)

The dry season in Balombo, Angola offers the ideal conditions for a memorable visit. With little to no rainfall, visitors can enjoy clear skies and warm temperatures throughout their stay. The lack of humidity makes exploring the area more comfortable, allowing you to fully immerse yourself in the local culture and attractions without experiencing any discomfort. During this time, you can expect pleasantly warm days perfect for outdoor activities and excursions. Evenings and nights are slightly cooler, providing a refreshing contrast.

Wet Season (November – March)

During the wet season in Balombo, Angola, travelers should be prepared for occasional heavy rainfall. While the downpours add a certain charm to the landscape, they can sometimes disrupt outdoor plans. However, the abundant rainfall sustains the lush vegetation, making the area even more verdant and vibrant. The increased moisture in the air can also lead to higher temperatures and humidity, which some travelers may find less comfortable. Nonetheless, during the wet season, you’ll have the opportunity to witness the area’s natural beauty at its peak.

Solar Energy Potential:

Balombo, Angola, situated in the central plateau region, possesses abundant solar energy potential. The city receives an average of 2,600-3,000 sunshine hours per year, with high solar radiation levels throughout the year. This makes it an ideal location for solar energy development. The increasing demand for electricity in Balombo, coupled with the availability of vast, undeveloped land, provides a favorable environment for investing in solar power projects.

Current State and Future Outlook:

Currently, Balombo’s solar energy sector is in its nascent stages. However, there are significant plans for its development. The Angolan government has set ambitious targets for renewable energy generation, including a goal of generating 100 megawatts (MW) of solar power by 2025. Balombo is expected to play a significant role in achieving this target, with several solar projects planned or underway within the city. The development of solar energy in Balombo not only offers the potential to address the growing energy needs of the city but also contributes to reducing its environmental footprint and supporting economic growth through job creation and investment.

Drainage Systems of Balombo

The topography of Balombo is characterized by several major drainage systems that have shaped the landscape over time. The Kwanza River, the largest river in Angola, flows through the northwestern part of Balombo. The river has created a wide alluvial plain that provides fertile land for agriculture. Other significant rivers in Balombo include the Longa River and the Quicombo River. These rivers have formed valleys and gorges that add to the scenic beauty of the region.

Hills and Mountains of Balombo

Balombo is also home to several hills and mountains, including Mount Moco, the highest point in Angola. Mount Moco rises to an elevation of 2,620 meters (8,600 feet) above sea level and offers stunning views of the surrounding countryside. Other notable mountains in Balombo include Mount Ngola and Mount Quiçama. These mountains provide opportunities for hiking, camping, and other outdoor activities. The hills and mountains of Balombo also play an important role in regulating the climate and providing habitat for wildlife.

Nearest Airport to Balombo, Angola

The nearest airport to Balombo, Angola, is the Catumbela Airport (CBT), also known as the Benguela Airport. It is located approximately 140 kilometers northwest of Balombo and serves the city of Benguela and the surrounding region. CBT is a small airport with only one runway and limited flight options. However, it provides convenient access to Balombo and other parts of the province.

Alternative Airport

An alternative airport to consider is the Quatro de Fevereiro Airport (LAD) in Luanda. It is the largest and busiest airport in Angola, located about 300 kilometers north of Balombo. LAD offers a wide range of domestic and international flights, providing more travel options for those visiting or departing from Balombo. However, the distance and potential traffic congestion on the road between Luanda and Balombo should be taken into account when considering this option.

Geography and Administration

Balombo is a municipality and town in Angola’s Cuanza Norte province. It lies approximately 180 kilometers northeast of Luanda, the national capital. The municipality covers an area of over 10,000 square kilometers and is home to an estimated population of 200,000. Balombo is divided into seven communes: Balombo, Bolongongo, Canhangulo, Cambondo, Ciri, Quiquemba, and Wamba. The municipality is characterized by its vast savanna landscapes, interspersed with gallery forests along riverbanks.

History and Economy

The history of Balombo dates back to the pre-colonial era when it was inhabited by the Ambundu people. During the Portuguese colonial period, Balombo became a center for coffee and cotton cultivation. However, the municipality suffered significant destruction during the Angolan Civil War (1975-2002). In the postwar period, Balombo has been experiencing gradual economic recovery. Agriculture remains the primary economic activity, with coffee, cassava, and maize being the main crops. The municipality is also home to several small-scale manufacturing businesses and a growing tourism sector.