Last updated: August 21, 2025
September in Mbanza Kongo, Angola presents a mild tropical climate, characterized by a maximum temperature of 32°C (91°F) and an average of 23°C (74°F), making it a warm month for locals and visitors alike. The minimum temperature dips to a comfortable 18°C (65°F), ideal for pleasant evenings. Rainfall is minimal, with only 18 mm (0.7 in) recorded over approximately 4 days, contributing to the region's 77% humidity. This combination of warmth and occasional rain creates a vibrant yet comfortable atmosphere, perfect for exploring the rich cultural heritage of Mbanza Kongo.
As September unfolds in Mbanza Kongo, Angola, temperatures begin to show a subtle transition from the cooler months of winter to the warmth of spring. The minimum temperature rises to 18°C (65°F), providing a gentle warmth that ushers in the new season. The average temperature remains moderate at 23°C (74°F), perfect for outdoor exploration, while the maximum can reach up to 32°C (91°F), ensuring that the sun's embrace is still felt during the day. This month reflects a pattern of stability in temperatures, which have consistently hovered around similar averages since June, making September an inviting time for both locals and visitors to enjoy the delightful climate of this vibrant region.
In September, Mbanza Kongo experiences a slight uptick in precipitation with 18 mm (0.7 in) of rain over four days, marking a transition from the dry spell of earlier months. While this amount is modest compared to the deluge expected in the coming months, it signifies the gradual shift towards the wetter season. As August’s desiccation yields just 10 mm of rain, the increase heralds a return to more frequent rainfall, setting the stage for the substantial precipitation of October and November, which collectively bring in an average of over 370 mm. This pattern underlines the region's dynamic climate, characterized by a brief interlude of moisture before the heavy rains fully arrive.
In September, Mbanza Kongo experiences a notable shift in humidity, with levels dropping to 77%—the year's lowest point. This decline marks a transition from the consistently high humidity seen in the earlier months, where values hovered around the 88% mark from January to August. Following September's dip, a slight increase to 79% is observed in October, suggesting the region's return to the more humid conditions typical of the latter part of the year. This pattern highlights a seasonal fluctuation, making September a unique month in Mbanza Kongo's climate narrative.
In September, Mbanza Kongo experiences a UV Index of 11, placing it back in the extreme exposure category with a burn time of just 10 minutes. This marks a slight increase from August's UV Index of 10, highlighting the lingering strength of the sun as the dry season transitions. Notably, throughout the year, Mbanza Kongo regularly sees UV Index ratings in the extreme range, particularly from January to April and into October and November, with burn times consistently brief. The trend underscores the need for vigilant sun protection in these months. For further details on local UV conditions, visit Mbanza Kongo UV Index.
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September in Mbanza Kongo, Angola, sees a delightful 243 hours of sunshine, marking the tail end of the vibrant dry season. This month continues a general trend of ample sunlight that peaks in the mid-year months, particularly in June with 298 hours and July with 297 hours. While September experiences a slight dip compared to its immediate predecessor, August, which delivered 246 hours, it still stands robust against the year’s overall sunshine narrative. As autumn approaches, the gradual reduction in daylight hours foreshadows the coming months, yet September remains a radiant chapter in Mbanza Kongo’s annual sunlit saga, underpinning the region's appeal for sun-seeking travelers.
In Mbanza Kongo, Angola, the likelihood of sunny weather in September stands at 34%, showcasing a slight dip from the summer months, where July peaks at 54%. As the dry season progresses, September maintains a moderate chance of sunshine compared to the preceding month of August, which boasts a 37% likelihood. This transition hints at the gradual shift towards more overcast conditions as the year moves into the wetter months ahead. Notably, after June's 46% chance, September wraps up a season characterized by relatively more sunshine, offering a pleasant window for outdoor activities before the clouds gather again in October.
In Mbanza Kongo, Angola, the daylight duration showcases a captivating rhythm throughout the year. From January to March, residents enjoy a consistent 12 hours of daylight, basking in a perfect balance of light and warmth. As the seasons shift into April, daylight diminishes slightly to 11 hours, a trend that persists through the remaining winter months of May, June, July, and August. However, come September, nature surprises everyone once again, as daylight returns to a refreshing 12 hours, heralding the transition into the more luminous months ahead. This cyclical pattern highlights the unique climatic consistency of the region, where 12-hour days become the norm in both the warmest and coolest seasons, offering an enchanting experience of light year-round.
As September breezes in Mbanza Kongo, Angola, the wind picks up a gentle rhythm, reaching an average speed of 2.1 m/s (5 mph). This marks a peak that mirrors the subtle increase in wind strength observed throughout the preceding months—rising from a modest 1.5 m/s (3 mph) in January to a lively 2.1 m/s (5 mph) by late summer. Notably, September shares this brisk pace with August, hinting at a consistent transition into the more dynamic breezes of the fall season. Following this elevated wind speed, October shows a slight dip to 1.9 m/s (4 mph), suggesting that while the winds may soften, September remains a moment of invigorating airflow, a refreshing change that energizes the landscape.
Weather in Mbanza Kongo varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mbanza Kongo, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather patterns despite having similar maximum temperatures of 32°C (91°F). In September, the average temperature is slightly lower at 23°C (74°F), with a lower humidity level of 77% and minimal rainfall of just 18 mm (0.7 in) over four days. In contrast, January experiences a warmer average of 25°C (77°F) and significantly higher humidity at 89%, accompanied by substantial rainfall of 128 mm (5.0 in) spread over 17 days. These differences indicate that while January is warmer overall, it is also much wetter compared to the relatively drier and cooler September. For more specific details about January weather, you can check Mbanza Kongo weather in January.
In September, temperatures in Mbanza Kongo typically range from a minimum of 18°C (65°F) to a maximum of 32°C (91°F), with an average of around 23°C (74°F). The month sees relatively low precipitation, totaling 18 mm (0.7 in) over just four days, and humidity levels are moderate at 77%. In contrast, February experiences warmer conditions, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 35°C (95°F) and an average of 25°C (78°F). However, February is significantly wetter, receiving 193 mm (7.6 in) of rainfall spread over 22 days, accompanied by higher humidity at 88%. This stark difference in weather patterns highlights the transition between the dry and wet seasons. For more detailed information, visit Mbanza Kongo weather in February.
When comparing the weather in September and March, a few notable differences emerge. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (91°F), with an average of 23°C (74°F). This month typically experiences lower precipitation levels of 18 mm (0.7 in) over just 4 days, along with a humidity level of 77%. In contrast, March sees slightly warmer conditions with temperatures varying from a minimum of 19°C (67°F) to a maximum of 33°C (93°F) and an average of 26°C (78°F). However, March is much wetter, receiving 124 mm (4.9 in) of rainfall over 17 days, resulting in a higher humidity level of 87%. For more detailed insights, you can check Mbanza Kongo weather in March.
When comparing the weather in September to that of April, several notable differences emerge. September generally experiences milder conditions with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 32°C (91°F), accompanied by relatively low precipitation of 18 mm (0.7 in) over four days. In contrast, April tends to be warmer, with minimum temperatures of 20°C (69°F) and maximums reaching 33°C (92°F). However, it is also significantly wetter, receiving 209 mm (8.2 in) of rainfall over 22 days, along with higher humidity levels at 88%. For more detailed information about the weather in April, you can visit Mbanza Kongo weather in April.
When comparing the weather in September and May, there are notable differences in temperature and precipitation. September typically enjoys warmer temperatures, with an average of 23°C (74°F) and maximums reaching up to 32°C (91°F), while May sees a higher average of 25°C (77°F) and maximums that can also peak at 33°C (91°F). However, May is significantly wetter, with 110 mm (4.3 in) of rainfall over 16 days, compared to September's milder precipitation of just 18 mm (0.7 in) over 4 days. Additionally, humidity levels are higher in May at 87% compared to September's 77%. For more detailed information, check out Mbanza Kongo weather in May.
In comparing the weather between September and June, we find that both months have similar average temperatures of 23°C (74°F). However, September experiences slightly higher maximum temperatures, reaching up to 32°C (91°F) compared to June's 31°C (89°F). Precipitation is notably different; September records 18 mm over 4 days, while June is much drier with only 3 mm and no rainy days at all. Additionally, humidity levels are higher in June at 88%, compared to 77% in September. For those interested in more specific details, you can check out Mbanza Kongo weather in June.
In comparing the weather between September and July, September showcases a more varied temperature range, with a minimum of 18°C (65°F), an average of 23°C (74°F), and a maximum of 32°C (91°F). This month also experiences slightly higher precipitation at 18 mm (0.7 in) over four days, contributing to a humidity level of 77%. In contrast, July is generally milder, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 31°C (87°F) and very little precipitation at just 2 mm (0.1 in) across the month, resulting in a higher humidity level of 88%. For further details, you can check out Mbanza Kongo weather in July.
September's weather is characterized by slightly warmer temperatures compared to August, with an average of 23°C (74°F) compared to August's 22°C (73°F). The minimum temperature in September is also a bit higher, at 18°C (65°F), while August starts at 16°C (61°F). Both months can reach the same maximum temperature of 32°C (90°F in August, 91°F in September), but September sees an increase in precipitation, totaling 18 mm (0.7 in) over 4 days, whereas August experiences only 10 mm (0.4 in) across 2 days. Additionally, humidity is somewhat lower in September at 77%, compared to a higher 86% in August. For a detailed look at August weather specifics, check out Mbanza Kongo weather in August.
In September, the weather features a mild temperature range with minimums around 18°C (65°F) and averages reaching 23°C (74°F). With just 18 mm (0.7 in) of precipitation over 4 days, the month is relatively dry and has a humidity level of 77%. In contrast, October brings warmer temperatures, with minimums increasing to 20°C (68°F) and an average of 25°C (77°F), while maintaining a maximum of 32°C (90°F). However, October is significantly wetter, experiencing 110 mm (4.3 in) of rainfall over 18 days and slightly higher humidity at 79%. For more detailed insights, check out Mbanza Kongo weather in October.
September and November present distinct weather profiles with noticeable differences. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 32°C (91°F), with an average of 23°C (74°F) and relatively low precipitation of 18 mm over just 4 days, coupled with a humidity level of 77%. In contrast, November experiences slightly warmer temperatures, with a minimum of 20°C (69°F) and a maximum of 33°C (92°F), averaging 25°C (77°F). However, November sees a significant increase in rainfall, totaling 266 mm over 27 days, and higher humidity at 86%. For more details on November weather, visit Mbanza Kongo weather in November.
In September, the weather is characterized by warm temperatures, with averages around 23°C (74°F) and a maximum reaching 32°C (91°F). The month experiences relatively low precipitation, totaling just 18 mm (0.7 in) over 4 days, along with a moderate humidity level of 77%. In contrast, December brings slightly warmer temperatures, with a minimum of 20°C (69°F) and an average of 25°C (77°F). However, it is significantly wetter, seeing 206 mm (8.1 in) of rainfall spread over 25 days, resulting in higher humidity levels of 89%. For more detailed information, check Mbanza Kongo weather in December.
As September unfolds in Mbanza Kongo, the weather shifts into a delightful transition. With maximum temperatures reaching 32°C and an average of 23°C, September offers warm days, yet the nights remain comfortably cool at around 18°C. Unlike the heavier rains of the preceding months, this time sees only light precipitation, totaling a mere 18 mm over four days, providing a refreshing break during a season that can feel oppressively humid, with levels peaking at 77%. It’s a brief interlude that perfectly sets the stage for the forthcoming dry season, making September an ideal month to explore the rich beauty of Mbanza Kongo. For more insights into the area's climatic patterns, check out Mbanza Kongo Climate.