Bobo-Dioulasso Climate & Monthly Temperature Overview – Burkina Faso

Temperature and Precipitation

Bobo-Dioulasso experiences a tropical savanna climate, characterized by distinct wet and dry seasons. The wet season typically runs from June to September, bringing heavy rainfall and high humidity. During this time, temperatures average around 27-30°C (80-86°F), with peak rainfall occurring in August. The dry season, from October to May, is marked by lower humidity and less precipitation. Temperatures during this period range from 25-32°C (77-90°F), with the warmest months being March and April.

Wind and Sunshine

Throughout the year, Bobo-Dioulasso experiences moderate wind speeds, typically ranging from 10-15 km/h (6-9 mph). The prevailing wind direction is from the northeast during the dry season and from the southwest during the wet season. Bobo-Dioulasso also receives abundant sunshine, with an average of 6-8 hours of sunshine per day throughout the year. This makes it an ideal destination for outdoor activities and solar energy production.

Bobo-Dioulasso’s Climate

Bobo-Dioulasso, the second-largest city in Burkina Faso, experiences a tropical savanna climate characterized by distinct wet and dry seasons. The city’s average annual temperature is approximately 82°F (28°C), with relatively consistent temperatures throughout the year. However, there are seasonal variations in temperature due to the city’s location within the tropics.

During the wet season, which typically lasts from May to October, the temperature tends to be slightly higher, with average highs reaching around 86°F (30°C) and average lows of 77°F (25°C). The rainy season brings frequent thunderstorms and heavy downpours, resulting in higher humidity levels. In contrast, the dry season, which runs from November to April, is characterized by lower temperatures and less humidity. The average high temperature during this period is around 80°F (27°C), while the average low drops to around 68°F (20°C). The dry season is also marked by the presence of the Harmattan wind, which brings dry and dusty conditions from the Sahara Desert.

Cloud Patterns and Types

The sky over Bobo-Dioulasso presents an array of cloud formations throughout the year. During the dry season, cirrus clouds are common, characterized by their thin, wispy appearance and high altitude. These clouds are composed of ice crystals and often signal fair weather. As the rainy season approaches, cumulus clouds become more prevalent, appearing as puffy, isolated clouds that indicate convective activity. These clouds may grow into towering cumulonimbus clouds, responsible for thunderstorms and heavy rainfall.

Seasonal Patterns

The cloud cover in Bobo-Dioulasso varies significantly depending on the season. During the dry season, which runs from November to April, the skies are typically clear with minimal cloud cover. The rainy season, from May to October, brings an increase in cloudiness as moisture-laden air from the Atlantic Ocean feeds into the region. During this period, clouds are abundant, and rainfall is frequent. The months of August and September experience the wettest conditions and the highest cloud cover.

Seasonal Precipitation Patterns

Bobo-Dioulasso, nestled in the southwestern region of Burkina Faso, experiences distinct seasonal precipitation patterns influenced by the West African Monsoon. The wet season, spanning from May to October, brings abundant rainfall, with monthly averages often exceeding 200 mm. The rainy season is characterized by frequent thunderstorms and intense downpours, often accompanied by strong winds and occasional flooding. The city’s annual precipitation level is approximately 1,000 mm, contributing to the lush vegetation and vibrant agricultural landscape that surrounds it.

Variability and Extremes

Like many regions in the Sahel, Bobo-Dioulasso’s precipitation is subject to significant annual variability. Interannual fluctuations in rainfall amounts are common, resulting from shifting weather patterns and the influence of global climate phenomena, such as El Niño-Southern Oscillation (ENSO). Extreme events, including droughts and floods, can also occur, with significant consequences for local communities and ecosystems. Droughts can result in crop failures and water shortages, while floods can cause damage to infrastructure and displacement of populations.

Rainfall Patterns

Bobo-Dioulasso, Burkina Faso, experiences a tropical savanna climate, characterized by distinct wet and dry seasons. The wet season typically spans from May to October, bringing abundant rainfall to the region. During this period, Bobo-Dioulasso receives an average of 1,000 millimeters (39 inches) of rain, with June and July being the wettest months. The city witnesses heavy downpours, often accompanied by thunderstorms.

The dry season, from November to April, brings a significant decline in rainfall. Precipitation during this period is scarce, with average monthly rainfall below 50 millimeters (2 inches). The skies remain mostly clear, with occasional dust storms. Temperatures remain relatively high throughout the year, rarely dropping below 25 degrees Celsius (77 degrees Fahrenheit).

Historical Occurrence

Snowfall is an unprecedented phenomenon in Bobo-Dioulasso, Burkina Faso, a city situated in the heart of West Africa. As the country lies within the tropical zone, it typically experiences warm and humid conditions year-round. However, on the rare occasion of a cold front colliding with an exceptionally moist atmosphere, snowfall may occur. The most recent recorded snowfall in Bobo-Dioulasso occurred on January 22, 1979, when a brief flurry of snow fell upon the city, leaving a thin layer of white on the ground. This extraordinary event, fondly remembered by locals, remains the only known instance of snowfall in the city’s history.

Climatic Influences and Future Prospects

The occurrence of snowfall in Bobo-Dioulasso is driven by a combination of atmospheric conditions. Cold air masses originating from the north interact with moisture-laden air from the Atlantic Ocean, creating the potential for precipitation. Snow forms when temperatures drop below freezing and the moisture in the air condenses into ice crystals. However, these conditions are rarely met in the tropical climate of Burkina Faso. The city’s average annual temperature is approximately 28 degrees Celsius, with negligible fluctuations. As a result, the likelihood of snowfall remains extremely low. Nonetheless, the occasional cold front or an anomaly in atmospheric patterns could potentially lead to another snowfall event in the future, albeit a highly improbable one.

Sunrise and Sunset Times:

In Bobo-Dioulasso, Burkina Faso, the sun rises around 5:45 AM and sets around 6:30 PM throughout the year, with slight variations depending on the season. The city experiences approximately 12 hours of daylight per day. During the summer months, sunrise occurs slightly earlier, around 5:30 AM, while sunset is a bit later, around 6:50 PM. In the winter, the sun rises at approximately 6:15 AM and sets at around 6:15 PM.

Temperature and Seasonality:

Bobo-Dioulasso has a tropical savanna climate, characterized by distinct wet and dry seasons. The dry season typically runs from October to April and is marked by hot and dry conditions. During this time, temperatures can reach highs of 35 degrees Celsius (95 degrees Fahrenheit) and lows of 20 degrees Celsius (68 degrees Fahrenheit). The wet season, which lasts from May to September, brings abundant rainfall and slightly cooler temperatures. Average daily temperatures during this period range from 25 to 30 degrees Celsius (77 to 86 degrees Fahrenheit). However, during heavy rainfall, temperatures can drop significantly, providing temporary relief from the heat.

Moon Visibility in Bobo-Dioulasso, Burkina Faso

In Bobo-Dioulasso, Burkina Faso, the moon’s visibility varies throughout the lunar cycle. During a new moon, the moon is not visible from Earth, as it is located between the Earth and the Sun. As the moon waxes, it becomes increasingly visible in the night sky. Around the first quarter moon, the moon is visible in the western sky after sunset. During a full moon, the moon is fully illuminated and visible in the night sky for the entire night. As the moon wanes, it becomes less visible in the night sky until it disappears during a new moon.

Moon Phases and Local Time

The exact time of moonrise and moonset in Bobo-Dioulasso, Burkina Faso, depends on the phase of the moon and the time of year. For example, during a full moon in December, the moon rises around 6:00 PM and sets around 6:00 AM. During a new moon in June, the moon is not visible from Earth. It is important to check local sources or use online moon phase calculators to determine the exact times of moonrise and moonset for specific dates in Bobo-Dioulasso.

Climate of Bobo-Dioulasso

Bobo-Dioulasso experiences a tropical savanna climate, characterized by distinct wet and dry seasons. The dry season runs from October to April, while the wet season extends from May to September. Temperatures remain relatively constant throughout the year, with average daily highs ranging from 30°C to 35°C (86°F to 95°F) and average daily lows hovering around 20°C to 25°C (68°F to 77°F).

Humidity in Bobo-Dioulasso

Humidity levels in Bobo-Dioulasso vary significantly throughout the year. During the dry season, relative humidity is typically low, averaging around 25%. However, when the wet season arrives, humidity levels soar, reaching an average of 80% or more. This high humidity can make Bobo-Dioulasso feel even hotter than it actually is. During particularly humid periods, it is important to stay hydrated and take precautions to avoid heat-related illnesses. Visitors should consider wearing loose-fitting, moisture-wicking clothing, and avoid strenuous activity during the hottest and most humid hours of the day.

Wind Patterns and Direction

Bobo-Dioulasso, located in Burkina Faso, experiences a tropical savanna climate characterized by alternating wet and dry seasons. The wind patterns in Bobo-Dioulasso are influenced by these seasonal changes. During the wet season (April to October), the prevailing wind direction is from the southwest, bringing moisture from the Guinean Gulf. This wind aids in the formation of clouds and rainfall, sustaining vegetation and agriculture in the region.

Seasonal Variations

In the dry season (November to March), the wind direction shifts to the northeast, known as the Harmattan. The Harmattan is a dry and dusty wind that originates in the Sahara Desert. It carries fine sand and dust particles, giving the sky a hazy appearance and lowering visibility. The Harmattan brings down temperatures during the dry season and can contribute to respiratory issues for local residents.

Best Time to Visit for Weather

Bobo-Dioulasso, the second-largest city in Burkina Faso, experiences a tropical savanna climate with distinct wet and dry seasons. The best time to visit for optimal weather conditions is during the dry season, which typically runs from November to April. During this time, rainfall is scarce, and temperatures are mild, with average highs in the low 80s Fahrenheit and lows in the low 60s Fahrenheit. The clear skies and comfortable temperatures make it an ideal time for sightseeing, outdoor activities, and exploring the city’s rich cultural heritage.

Best Time to Visit for Cultural Events

Bobo-Dioulasso is known for its vibrant cultural scene, and there are several festivals and events that visitors can enjoy throughout the year. If you are interested in experiencing traditional music, dance, and cultural performances, consider visiting during the Semaine Nationale de la Culture (SNC), a national cultural festival held annually in February or March. This week-long event features performances by artists from across Burkina Faso, showcasing the country’s rich cultural diversity. Another popular event is the Festival de Marionnettes de Bobo-Dioulasso, a puppet festival held in November that attracts puppeteers from all over the world.

Potential and Development

Bobo-Dioulasso possesses immense solar energy potential due to its location in the sunny Sahel region of Burkina Faso. The city receives an average of 6.5 kWh/m2 of solar radiation daily, creating ample opportunities for solar power generation. Recognizing this potential, the government and private sector have embarked on numerous initiatives to develop solar energy in the city. Solar photovoltaic (PV) systems have been installed on public buildings, schools, and households, providing clean and reliable electricity. These efforts have not only improved access to energy but also reduced greenhouse gas emissions, contributing to the city’s sustainability goals.

Challenges and Opportunities

Despite the significant potential for solar energy in Bobo-Dioulasso, several challenges hinder its widespread adoption. The high upfront costs of PV systems remain a barrier for many households and businesses. Additionally, the lack of trained technicians and limited financing options can impede the development of the solar industry. However, these challenges present opportunities for innovation and investment. By investing in training programs and developing affordable financing mechanisms, the city can unlock the full potential of solar energy. Moreover, partnerships between local and international organizations can provide technical expertise and financial support to accelerate the transition towards a solar-powered future in Bobo-Dioulasso.

Landscape Features

Bobo-Dioulasso is nestled amidst a picturesque landscape characterized by a mosaic of hills, plateaus, and valleys. The city is situated on a gently sloping terrain, gradually rising towards the south and west. Notable hills in the vicinity include the iconic Sikasso Plateau and Mount Kossi, offering panoramic views of the surrounding countryside. The valley of the Kou River, meandering through the eastern part of the city, adds to the scenic beauty and provides natural water resources.

Geological Formation

The topography of Bobo-Dioulasso is shaped by its underlying geological formations. The bedrock consists primarily of Precambrian granite and gneiss, which have been weathered and eroded over time to form the present-day landscape. The presence of large rocks and boulders scattered throughout the city, known as “korrogs,” testifies to the geological processes that have shaped the region. The weathering of these rocks by wind and water has also resulted in the formation of caves and grottoes, adding to the geological diversity of the area.

Bobo-Dioulasso Airport (BOY)

Bobo-Dioulasso Airport (BOY), also known as Dédougou Airport, is the primary airport serving the city of Bobo-Dioulasso in Burkina Faso. Located approximately 5 kilometers from the city center, the airport is a vital transportation hub for the southwestern region of the country. It offers both domestic and international flights, connecting Bobo-Dioulasso to various destinations within Burkina Faso and beyond. The airport features a modern terminal with basic amenities, including a baggage claim area, check-in counters, and a small waiting lounge. Several airlines operate out of Bobo-Dioulasso Airport, including Air Burkina, which provides regular flights to Ouagadougou, the capital city of Burkina Faso.

International Connections

Bobo-Dioulasso Airport has limited international connectivity, with the majority of flights operating domestically within Burkina Faso. However, there are occasional international charter flights to neighboring countries such as Mali, Niger, and Togo. These flights are typically operated by small regional airlines and are not always scheduled regularly. For travelers seeking international connections from Bobo-Dioulasso, it is often more convenient to connect through Ouagadougou Airport, which offers a wider range of international flights to destinations across Africa and Europe.

Culture and Heritage

Bobo-Dioulasso is renowned for its rich cultural heritage and vibrant arts scene. The city is home to several museums and cultural institutions, including the Museum of Music and Masks, which showcases traditional instruments and ceremonial masks. Bobo-Dioulasso is also known for its annual cultural festival, the Festival International de Théâtre et des Marionnettes de Ouagadougou (FESTIMA), which attracts artists and performers from around the world. The festival features a variety of performances, including theater, dance, puppetry, and music, showcasing the city’s diverse artistic traditions.

Economic Hub

Bobo-Dioulasso is an important economic hub in Burkina Faso. As the second-largest city in the country, it is a major center for trade and commerce. The city is home to a large manufacturing sector, including textile, food processing, and automotive industries. Bobo-Dioulasso is also a major agricultural center, with cotton, sesame, and soybeans being key cash crops in the region. In addition, the city is home to a growing mining industry, with gold and manganese being significant exports. The city’s economic activity is supported by a modern infrastructure, including an international airport and a railway line connecting it to other parts of the country and neighboring countries.