Last updated: August 21, 2025
In Lubumbashi, Democratic Republic of the Congo, December brings a dynamic climate characterized by warm temperatures and substantial rainfall. The monthly maximum reaches a sweltering 33°C (91°F), while the average temperature sits comfortably at 22°C (71°F), and lows dipping to around 17°C (62°F). This period is marked by significant precipitation, with approximately 227 mm (8.9 in) of rainfall spread over 26 days, creating a humid atmosphere with humidity levels around 92%. The blend of warmth and moisture shapes a unique weather experience, making December an intriguing time in this vibrant region.
In December, Lubumbashi experiences a gentle transition towards the warmest parts of the year, with temperatures reflecting a lively rhythm. The minimum temperature edges up to 17°C (62°F), while the average comfortably rests at 22°C (71°F). As the days progress, the maximum temperature reaches 33°C (91°F), making for pleasantly warm afternoons. This month notably stands out as temperatures begin to climb from their cooler months, signaling the onset of the hot season. The gradual increase from November sets the stage for a vibrant end to the year, with December's warmth inviting residents and visitors alike to enjoy the lush landscapes and bustling atmosphere of this dynamic city.
In December, Lubumbashi experiences significant rainfall, with precipitation averaging 227 mm (8.9 in), akin to the early months of the year. This peak is indicative of the region's overall wet season, characterized by frequent showers on 26 days, ensuring the lush landscapes that define the area. The consistent rainfall serves as a stark contrast to the dry spell experienced in mid-year months, such as June through August, when the city records zero precipitation. As December transitions into the new year, the substantial moisture not only replenishes the surroundings but also sets the stage for continued rainfall patterns, underscoring Lubumbashi's tropical climate and its cyclical dance with water.
As December rolls in, Lubumbashi experiences a significant uptick in humidity, soaring to 92%—the highest level of the year. This sharp increase reflects a notable trend in the region's climate, where humidity steadily declines from its mid-year peak of 66% in May down to a seasonal low of 43% by August, creating a stark contrast as the year end approaches. Following a slight rebound in November to 78%, December's humidity is a reminder of the lush, tropical nature characteristic of this vibrant city. This pattern not only signifies the onset of the wet season but also hints at the challenges presented by moisture-laden air for both residents and visitors alike.
In December, Lubumbashi experiences a UV Index of 16, sliding back into the extreme exposure category with a burn time of just 10 minutes. This spike reflects a yearly trend where the UV Index remains consistently high throughout the last stretch of the year, peaking at 17 in February and hovering around 15 to 17 from January to March. As the months progress towards the hotter season, although there is a slight decrease in the index during April and May, values remain in the extreme zone. This highlights the need for vigilance when it comes to sun protection in Lubumbashi. For the latest insights and details on UV levels, check out Lubumbashi UV Index.
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December in Lubumbashi, Democratic Republic of the Congo, typically offers a delightful conclusion to the year with 293 hours of sunshine. While there is a noticeable dip from the vibrant peak of 344 hours in October, it still maintains a robust level of sunshine, significantly outpacing the earlier months of the year. This pattern showcases a warm transition into the new year, with daily sunlight hours gently decreasing from the summertime highs of May to August but remaining remarkably consistent. The trend suggests that December, despite being a little less bright than its autumn predecessor, holds onto plenty of sunshine to bathe the city in a warm glow, making it a captivating month for both locals and visitors alike.
In Lubumbashi, Democratic Republic of the Congo, the chances of enjoying sunny weather in December sit at 34%, indicating a noticeable dip as the year wraps up. This is part of a broader trend that sees April through August boasting much higher probabilities of sunshine, particularly August with an impressive 87% chance. As the rainy season approaches, the likelihood of sun diminishes significantly from the more reliable dry months, showcasing a definitive shift in weather patterns. So, while December offers a decent chance of enjoying the sun, it’s wise to prepare for some cloud cover as the year transitions into a wetter season.
In Lubumbashi, Democratic Republic of the Congo, the daylight duration exhibits a captivating rhythm throughout the year. Notably, December shines brightly with about 12 hours of daylight, consistent with the preceding months of January, February, September, October, and November. This trend highlights a period of extended daylight, ideal for outdoor activities and exploration. As the year progresses towards April, daylight gradually begins to shorten, with the city experiencing around 11 hours from April to August. This mid-year dip in sunlight adds a seasonal variation, before daylight extends once again as the year closes, transitioning back to the bright days of the first quarter. Overall, Lubumbashi boasts a remarkable balance of light and dark, with a clear return to 12 hours of daylight in both December and the first quarter months, creating a vibrant seasonal tapestry.
As December arrives in Lubumbashi, the city's winds gently calm, with average speeds dropping to 1.9 m/s (4 mph). This slight decrease marks the end of a year where wind speeds have gradually increased from January's low of 2.0 m/s (5 mph), peaking in July at 3.1 m/s (7 mph). Following a notable surge during the mid-year months, the breeze mellows, presenting a serene transition into the holiday season. The winds reflect a consistent rhythm throughout the year, offering a sense of balance as the community embraces the warm, still air that December brings.
Weather in Lubumbashi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lubumbashi, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January exhibit relatively similar weather patterns, with December slightly warmer on average. December features a minimum temperature of 17°C (62°F) and a maximum of 33°C (91°F), while January records a minimum of 16°C (61°F) and a maximum of 29°C (85°F). Both months experience significant rainfall, with December receiving 227 mm (8.9 in) over 26 days and January close behind at 222 mm (8.8 in) over 24 days. The humidity remains high in both months, with December at 92% and January at 91%. For more detailed information about January's weather, you can check Lubumbashi weather in January.
In December, the weather is characterized by a wider temperature range, with minimums reaching 17°C (62°F) and maximums soaring to 33°C (91°F), while February sees slightly cooler temperatures, with minimums of 15°C (60°F) and maximums at 30°C (86°F). Precipitation levels are high in both months, but February experiences slightly more rain at 255 mm (10.0 in) compared to December's 227 mm (8.9 in), despite having only 24 rainy days versus December’s 26. Humidity levels remain high in both months, with December at 92% and February slightly lower at 89%. For more detailed insights on February weather, check out Lubumbashi weather in February.
In December, Lubumbashi experiences warmer temperatures, with a minimum of 17°C (62°F) and an average high of 33°C (91°F), compared to March's slightly cooler range of 15°C (60°F) to a maximum of 30°C (87°F). Both months see identical precipitation levels, with 227 mm (8.9 in) of rainfall spread over 26 days, but December has a higher humidity level at 92%, while March's humidity is slightly lower at 87%. This results in a more oppressive atmosphere in December, whereas March offers a bit more comfort despite the same rainfall. For more insights on weather conditions in March, you can check out Lubumbashi weather in March.
December and April present notable differences in weather patterns. In December, temperatures range from a minimum of 17°C (62°F) to a maximum of 33°C (91°F), with an average of 22°C (71°F). This month is characterized by high humidity at 92% and significant rainfall, totaling 227 mm (8.9 in) over 26 days. In contrast, April experiences slightly cooler temperatures, with a minimum of 13°C (57°F) and a maximum of 30°C (86°F), averaging 21°C (70°F). The humidity drops to 81%, and precipitation significantly decreases to 55 mm (2.2 in) over just 11 days. For more details on weather conditions in April, you can visit Lubumbashi weather in April.
December and May present contrasting weather patterns. In December, temperatures range from a minimum of 17°C (62°F) to a maximum of 33°C (91°F), with a high average of 22°C (71°F). This month is characterized by significant rainfall, totaling 227 mm (8.9 in) over 26 days, resulting in high humidity levels of 92%. Conversely, May offers a milder climate, with temperatures varying from a minimum of 10°C (49°F) to a maximum of 30°C (86°F), and an average of 20°C (69°F). Notably, May sees much less precipitation, with only 6 mm (0.2 in) across just 2 days and lower humidity at 66%. For more detailed information about weather conditions, you can check Lubumbashi weather in May.
In December, Lubumbashi experiences significantly warmer temperatures with a minimum of 17°C (62°F) and an average of 22°C (71°F), peaking at 33°C (91°F). The month is also characterized by high humidity (92%) and frequent rainfall, accumulating 227 mm (8.9 inches) over an average of 26 days. In stark contrast, June brings much cooler conditions, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 28°C (82°F), and remarkably, no recorded precipitation, maintaining a comfortable humidity level of 59%. For more detailed insights about June weather, you can explore Lubumbashi weather in June.
December and July present stark contrasts in weather patterns. In December, temperatures range from a minimum of 17°C (62°F) to a maximum of 33°C (91°F), with an average of 22°C (71°F). This month is characterized by high humidity at 92% and significant rainfall, totaling 227 mm (8.9 in) over 26 days. In contrast, July experiences much cooler temperatures, with a minimum of 8°C (48°F) and a maximum of 28°C (83°F), averaging 18°C (64°F). Notably, July is remarkably dry, with no recorded precipitation and a much lower humidity level of 52%. For detailed insights, check Lubumbashi weather in July.
December and August in Lubumbashi present strikingly different weather patterns. December boasts warmer temperatures, with a minimum of 17°C (62°F) and an average high reaching 33°C (91°F), accompanied by significant precipitation of 227 mm (8.9 in) spread over 26 days, resulting in a high humidity level of 92%. In contrast, August offers a cooler climate with a minimum temperature of 10°C (50°F) and an average high of 32°C (90°F), but it remains dry, with no recorded precipitation and a much lower humidity of 43%. For more detailed information on August weather, visit Lubumbashi weather in August.
In comparing the weather between December and September, notable differences emerge. December experiences higher humidity at 92%, along with significantly more precipitation, totaling 227 mm (8.9 in) over 26 days, which contrasts sharply with September's dry conditions, where only 1 mm (0.0 in) of rain is recorded and no rainy days occur. Temperature-wise, December presents a range from a minimum of 17°C (62°F) to a maximum of 33°C (91°F), while September delivers a slightly cooler minimum of 12°C (54°F) and a peak of 34°C (94°F). Overall, December is characterized by its wet and humid conditions, whereas September is marked by a dry and moderate climate. For more details, check Lubumbashi weather in September.
In comparing the weather of December and October, it's evident that December experiences higher humidity and more frequent rainfall. With an average temperature ranging from a minimum of 17°C (62°F) to a maximum of 33°C (91°F), December remains warm but is considerably wetter, receiving about 227 mm (8.9 in) of precipitation over 26 days. In contrast, October boasts warmer average conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F) while only accumulating 29 mm (1.2 in) of rain across just 5 days. This substantial difference in both precipitation and humidity makes October a drier and sunnier month compared to the more tropical feel of December. For more detailed information, check out Lubumbashi weather in October.
December weather in Lubumbashi is generally warmer and wetter than November. While the average temperature in December is slightly lower at 22°C (71°F) compared to November's average of 23°C (74°F), December experiences more significant rainfall, with 227 mm (8.9 in) over 26 days, compared to November's 130 mm (5.1 in) over 18 days. This increase in precipitation contributes to higher humidity in December, reaching 92% compared to November's 78%. Overall, December is marked by cooler maximum temperatures, which can peak at 33°C (91°F) against November's hotter maximum of 35°C (95°F). For a more detailed look at November's weather, you can visit Lubumbashi weather in November.
December in Lubumbashi ushers in a vibrant and humid atmosphere, characterized by a significant uptick in precipitation that sets it apart from the drier months. The days are warm, hitting maximum temperatures of 33°C, while the nights bring a refreshing respite at around 17°C. With nearly 27 days of rainfall, this month epitomizes the wet season, enveloping the city in a lush and green ambiance. The high humidity levels, averaging 92%, create a tropical feeling, making December feel particularly distinct within the annual climate cycle. For more insight into the yearly weather trends, explore Lubumbashi Climate.