Last updated: April 14, 2025
Gabon boasts a tropical climate characterized by warm temperatures and significant rainfall throughout the year. The temperature range varies notably, with a minimum of 16°C (61°F) in June at Ngouni and peaking at 36°C (97°F) in April in Ogooué-Ivindo. Rainfall exhibits considerable variation across the months, with a low of 12 mm (0.5 in) in July in Nyanga, culminating in a staggering 440 mm (17.3 in) in November in Estuaire. Humidity levels further contribute to the region's climate, with an average minimum of 74% in February in Estuaire and an average maximum soaring to 92% in November in Moyen-Ogooué. This dynamic climate nourishes Gabon's lush landscapes and diverse ecosystems, making it a unique destination for nature enthusiasts.
Gabon boasts a fascinating mosaic of climate zones as classified by the Köppen-Geiger system. The Estuaire region features a tropical monsoon climate (Am), characterized by its warm temperatures and seasonal rainfall. In contrast, the majority of Gabon's regions, including Haut-Ogooué, Moyen-Ogooué, Ngouni, Nyanga, Ogooué-Lolo, and Ogooué-Maritime, exhibit a tropical savanna climate (Aw), offering distinct wet and dry seasons that shape the local ecosystems. Additionally, the Ogooué-Ivindo province showcases a unique blend of climates, with both Aw and As classifications, while Woleu-Ntem presents a combination of tropical wet and dry (As) and monsoon (Am) conditions. This climatic diversity plays a crucial role in supporting Gabon's rich biodiversity and varied landscapes.
| Climate Zone | Description |
|---|---|
| Am | Tropical monsoon climate with heavy rainfall and high temperatures. |
| As | Tropical savanna climate with a dry season occurring in summer. |
| Aw | Tropical savanna climate with a dry season occurring in winter. |
Gabon experiences a tropical climate with temperatures that reflect a warm and inviting atmosphere throughout the year. In January, the mercury ranges from a minimum of 18°C (65°F) in Woleu-Ntem to a sizzling 34°C (94°F) in Ogooué-Lolo. As the months progress, February sees a slight uptick in warmth, peaking at 35°C (96°F) again in Ogooué-Lolo and maintaining temperatures in the mid to high 30s°C through March and April. The cool period sets in around June, where the minimum dips to 16°C (61°F) in Ngouni, though maximums still hover around 34°C (93°F) in Moyen-Ogooué. Moving into the latter half of the year, temperatures remain consistent, with minimums predominantly resting at 19°C (66°F) and maximums often peaking at 35°C (95°F), particularly in Ogooué-Ivindo. This consistent warmth, punctuated by a shift towards slightly cooler months, reveals Gabon’s tropical charm and offers an enticing escape for heat seekers year-round.
Gabon exhibits distinct precipitation patterns throughout the year, with notable fluctuations in both rainfall amounts and the number of rainy days. In July, for instance, the coastal region of Nyanga experiences the driest spell, receiving as little as 12 mm (0.5 in) of rain over just 1 day. This starkly contrasts with the month of November in Estuaire, where precipitation peaks at a robust 440 mm (17.3 in), often falling over the course of 30 days. Such seasonal variation not only highlights the wettest periods but also underscores the dry spells that punctuate Gabon's tropical climate, weaving a dynamic tapestry of weather that shapes both the environment and the daily lives of its inhabitants.
Gabon experiences significant humidity fluctuations throughout the year, creating a distinct climate rhythm. In February, the coastal region of Estuaire marks the lowest humidity level at a comfortable 74%, making it a brief reprieve from the oppressive moisture that typically characterizes the region. Conversely, November witnesses the humidity peak at an impressive 92% in Moyen-Ogooué, illustrating the heightened tropical conditions that prevail during the rainy season. This trend highlights the importance of planning for humidity when visiting Gabon, as the wetter months can be exceptionally muggy, while the early year provides more manageable levels.
In April, Gabon experiences notably high ultraviolet (UV) index levels, highlighting a significant trend towards increased sun exposure. In the coastal region of Ogooué-Maritime, the average daily maximum UV index reaches an intense 14, while the northern province of Woleu-Ntem sees an even higher peak of 15. This upward trajectory in UV intensity not only underscores the importance of sun safety measures but also reflects the region’s climatic patterns, making it imperative for residents and visitors to be mindful of UV exposure during this time.
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Gabon experiences a vibrant range of sunshine durations throughout the year, highlighting the country's dynamic climate. January shines brightly in Haut-Ogooué, boasting 259 hours of sunshine, while May in Moyen-Ogooué follows closely with 276 hours. Interestingly, July stands out with a remarkable 319 hours of sunshine in Ogooué-Maritime, indicating the peak of sunny days during the year. As August approaches, sunshine dips to 220 hours in Moyen-Ogooué, suggesting a shift as the year transitions toward the wetter months. These variations not only enhance Gabon's diverse ecosystems but also create opportunities for outdoor activities, making it an enticing destination for sunshine seekers.
In Gabon, the likelihood of sunny weather varies notably throughout the year and between regions. For instance, in October, the coastal region of Nyanga experiences a modest 8% chance of clear skies, suggesting that the rainier season is still prevalent. In contrast, the 38% likelihood of sunny days in July within Haut-Ogooué highlights a more favorable period for those seeking sunshine. This trend underscores the seasonal fluctuations across Gabon's diverse landscapes, making it essential for visitors to plan accordingly based on their desired weather conditions.
In Gabon, particularly in Nyanga, the length of daylight hours exhibits a subtle yet captivating trend throughout the year. In June, the region enjoys approximately 11 hours of daylight, providing a serene atmosphere that is perfect for outdoor exploration. As the year progresses into December, daylight extends to around 12 hours, offering an extra hour of sunshine to bask in the lush landscapes and vibrant wildlife. This gradual increase in daylight not only enhances the natural beauty of Nyanga but also invites residents and visitors alike to revel in the rich experiences that Gabon has to offer as it transitions from the cooler months to the warmer, sunnier days.
Nestled in the heart of Gabon, Estuaire experiences a tropical climate characterized by warm temperatures and significant rainfall. The average temperature hovers around 27°C (81°F) year-round, with January and February reaching peaks of up to 33°C (91°F). Rainfall is abundant, especially during the heart of the rainy season from May to November, where monthly precipitation can soar above 400 mm (15.7 in). Despite the dampness, the region maintains a lively atmosphere supported by the lush landscape, with humidity levels climbing to a peak of 88% in September. Embrace the vibrant climate of Estuaire by exploring the details at Estuaire climate.
The climate of Haut-Ogooué, Gabon is characterized by warm temperatures and high humidity year-round, creating a vibrant tropical atmosphere. January to April sees max temperatures soaring between 34°C (94°F) and 36°C (97°F), coinciding with the rainy season, where precipitation peaks in April at 167 mm (6.6 in). As the year progresses into the cooler months of June and July, temperatures dip slightly, with averages around 24°C (76°F), while humidity remains consistently high, often exceeding 85%. This humid subequatorial climate results in a rich ecosystem, making it an intriguing destination for nature lovers. For a detailed overview, explore the Haut-Ogooué climate.
Moyen-Ogooué, Gabon experiences a distinctly tropical climate characterized by consistent warmth and high humidity year-round. Temperatures typically range from a comfortable 21°C (71°F) to a sweltering 35°C (95°F), with January through April facing the peak of heat. However, this region also sees a significant amount of rainfall, particularly from March to November, where monthly precipitation can reach over 300 mm (11.8 in). The high humidity, peaking at 92% in October and November, adds to the lush, vibrant environment that defines Moyen-Ogooué. For a detailed overview, explore the Moyen-Ogooué climate.
Nestled in the heart of Gabon, Ngouni boasts a tropical climate characterized by high temperatures and significant humidity throughout the year. January through May and October to December see soaring daytime highs frequently reaching 34-35°C (93-95°F), while nights remain pleasantly warm. However, the rainy season from October to December brings heavy precipitation, with November alone receiving around 366 mm (14.4 in) of rain, making it the wettest month. Humidity levels peak during these months, often exceeding 90%, creating a lush, vibrant environment. For a detailed look at the weather patterns, visit Ngouni climate.
Nyanga, Gabon, boasts a tropical climate, characterized by warm temperatures and high humidity year-round. With January basking in highs of 33°C (91°F) and an average of 26°C (79°F), the heat persists, gently tapering off to 30°C (86°F) in the cooler months of July and August. Rainfall sees a dramatic peak from November to January, where monthly averages can surpass 300 mm (11.8 in), while the dry season in June and July brings a refreshing respite with only 23 mm (0.9 in) of rain. Humidity remains consistently high, often hovering around 88-92%, adding a lush, vibrant feel to the region's rich landscapes. For a deeper dive into the local weather patterns, explore the full details on Nyanga climate.
Nestled in the heart of Gabon, Ogooué-Ivindo experiences a tropical climate characterized by warm temperatures and high humidity. Throughout the year, average temperatures hover around 26°C (79°F), with highs peaking at 36°C (97°F) in April. The region witnesses significant rainfall, especially from April to October, with October being particularly wet, receiving up to 277 mm (10.9 in). Humidity remains consistently high, often reaching over 90% in the late months, contributing to the lush and vibrant ecosystem. For a detailed understanding of the region's weather patterns, explore the Ogooué-Ivindo climate.
Nestled in the heart of Gabon, Ogooué-Lolo boasts a tropical climate characterized by warm temperatures and high humidity year-round. With average daily temperatures ranging from 24°C to 26°C (75°F to 79°F), the region experiences its hottest months between February and April, where maximums can reach 35°C (96°F). Precipitation is notably heavy, particularly in October, when it can soar to 291 mm (11.5 in), contributing to the area's lush, green landscapes. Humidity levels hover around an impressive 87% to 92%, adding to the tropical allure. For more detailed insights on the weather patterns, you can explore the Ogooué-Lolo climate.
The climate in Ogooué-Maritime, Gabon is a tropical haven, characterized by warm temperatures and high humidity throughout the year. January to April sees temperatures averaging around 27°C (81°F), with highs peaking at 33°C (91°F), while the rainy season, from November to December, brings significant precipitation, reaching up to 332 mm (13.1 in) in December. Humidity levels hover around 81% to 86%, creating a lush, green environment perfect for exploring the region’s diverse ecosystems. As the year progresses, rainfall decreases significantly during the dry months of June and July, allowing for striking contrasts between the lush wet season and the drier landscape. Discover more about the unique climate of this vibrant region at Ogooué-Maritime climate.
Nestled in the heart of Gabon, Woleu-Ntem offers a tropical climate characterized by warm temperatures and significant precipitation throughout the year. With average highs around 25°C (77°F), the region experiences its warmest months in March and April, when temperatures can soar to 35°C (95°F). Rainfall peaks between April and November, with October seeing the heaviest downpour at 272 mm (10.7 in), contributing to an atmosphere of lush greenery and vibrant ecosystems. Humidity remains notably high, often exceeding 90% during the wet months, creating a rich, immersive environment for nature lovers. For a more detailed overview, check out the full data on Woleu-Ntem climate.
The climate of Gabon exhibits a dynamic range of temperatures and precipitation patterns that contribute to its lush biodiversity. With minimum temperatures dipping to 16°C (61°F) in June in Ngouni and soaring to 36°C (97°F) in April in Ogooué-Ivindo, the nation experiences a notable thermal variation throughout the year. Rainfall also tells a compelling story; it can plummet to a mere 12 mm (0.5 in) in July in Nyanga, yet peak dramatically with 440 mm (17.3 in) in November in Estuaire. Humidity levels reflect these shifts, ranging from a comfortable 74% in February in Estuaire to sweltering 92% in November in Moyen-Ogooué. Through these trends, Gabon’s climate not only shapes its environment but also underscores the delicate balance within its ecosystems.