December Weather in Segou, Mali

Last updated: August 21, 2025

In December, Segou, Mali, basks in warm weather, characterized by a striking maximum temperature reaching 38°C (100°F) and a pleasant average of 26°C (79°F). With minimum temperatures dipping to a cool 14°C (58°F), the month offers a comfortable climate for outdoor activities. Notably, precipitation is nonexistent, with 0 mm (0.0 in) of rain across the entire month, accompanied by low humidity levels at just 15%. This dry and warm weather makes December an ideal time to explore the vibrant culture and landscapes of Segou.

December Temperature in Segou

In December, Segou, Mali experiences a refreshing transition as temperatures start to indicate the cooler end of the year. With minimum temperatures dropping to a mild 14°C (58°F) and an average high reaching 38°C (100°F), the city enjoys a pleasant climate. This month marks a slight retreat from the intense heat of previous months, seen particularly in the average temperature, which rests at a comfortable 26°C (79°F). Compared to the sweltering heights of the earlier summer months, December is a time when residents can relish more moderate conditions, making it an ideal month for both locals and visitors to explore the rich culture and stunning landscapes of the region. As the year comes to a close, the weather in Segou invites a blend of comfort and warmth, allowing for evenings filled with shared stories under clear skies.

December Weather in Segou: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Segou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Segou, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec768288929390848182868479
Data source: Temperature data for Segou generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Segou

December in Segou, Mali, marks the end of a prolonged dry spell, with precipitation levels remaining at a consistent 0 mm (0.0 in) for the month, mirroring November's dry conditions. The precipitation pattern throughout the year reveals a striking contrast, as the rainy season peaks in the summer months of July and August, with record rainfall reaching 152 mm (6.0 in) and 180 mm (7.1 in), respectively. This stark decline in December precipitation, coupled with an absence of rainy days, highlights the region's transition into its dry season, paving the way for the arid months of January and February. Overall, December stands as a clear testament to the seasonal climatic cycles in Segou, where alternating wet and dry periods define the annual weather rhythm.

December Precipitation Trends in Segou

The chart displays monthly precipitation patterns in Segou, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Segou, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec010412311521801022200
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Segou

In Segou, Mali, December marks a significant transition in humidity levels, with a notable drop to 15%. This figure comes after the wettest months of June through September, where humidity peaks at an impressive 86%, creating a contrasting experience. The shift from the higher readings during the rainy season showcases a seasonal cycle, as the year progresses from the relatively dry early months of January and February, with humidity at 12% and 11%, respectively. As the landscape becomes drier in December, it provides a respite from the tropical heat, setting the stage for the cooler, more arid conditions of winter. This cyclical dance between the extremes of humidity not only shapes the local climate but also influences the rhythms of daily life in Segou.

December Average Humidity in Segou

This chart illustrates the average monthly humidity levels in Segou, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Segou is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec12%11%13%25%47%78%80%86%86%80%47%15%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Segou

In December, Segou, Mali experiences a UV Index of 9, placing it in the very high exposure category with a burn time of 15 minutes. This slight decline in UV levels from the extreme readings seen in the previous months indicates a transition toward more tolerable sun exposure. However, caution is still advised as even this level can pose risks to unprotected skin. Throughout the year, Segou consistently battles high UV ratings, peaking in March and April with an index of 12 and 13. The trends highlight the region's intense sun exposure, especially from February to September, where extreme levels dominate. For more detailed insights and to prepare for your sun adventures in Segou, check out the Segou UV Index.

Maximum UV Index Levels in Segou for December

The chart shows the monthly maximum UV Index (UVI) for Segou in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Segou typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111213121313131311109
Data source: Segou December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Segou

In Segou, Mali, December shines brightly with 321 hours of sunshine, marking a delightful prelude to the brisk months ahead. This month typically showcases a generous amount of sunlight, contributing to the overall annual trend of increased daylight hours. As the year progresses, from the sun-drenched days of May with 339 hours to more moderate periods in September and October, the overall pattern reveals a steady decline in sunlight as the rainy season approaches. Interestingly, December’s sunshine is a reminder of the abundant light that characterizes the dry season, seamlessly transitioning from the lush vibrancy of summer to the cooler, clearer skies that foster a rich tapestry of activities and festivities unique to this remarkable region.

Monthly Sunshine Duration in Segou: December Highlighted

The December sunshine duration represents the total number of hours Segou experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec259h290h324h327h339h334h333h308h312h326h315h321h
Data source: Segou December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Segou During December

In December, Segou, Mali, experiences a 53% chance of sunny weather, which marks a notable shift from the preceding months. As the year winds down, the likelihood of sun rises from the rainy season lows, picking up from November's 62% to create a relatively pleasant atmosphere. Despite this improvement, December does not quite reach the sunny heights of earlier months like January's remarkable 86% or even the 73% of February. Overall, while December offers a decent chance of sunny days, it serves as a gentle reminder of the fluctuating weather patterns in Segou throughout the year, bridging the gap between the peak sunshine of winter and the more unpredictable months that follow.

Percentage of Sunny Days in December in Segou

The chart illustrates the percentage of sunny days in Segou throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Segou experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec86%73%63%67%48%63%43%28%51%47%62%53%
Data source: Segou December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Segou in December

In Segou, Mali, daylight duration exhibits a rhythmic pattern throughout the year, reflecting the region's tropical climate. From January to October, residents enjoy a steady 11 to 12 hours of sunlight each day, creating a harmonious balance between light and dark. Notably, March to September sees the longest daylight hours at 12 hours, perfect for outdoor activities and cultural gatherings. As winter approaches, daylight tapers off again in November and December, returning to 11 hours. This seasonal ebb and flow not only influences daily routines but also highlights the cyclical beauty of life in Segou, where each month brings a unique light-filled experience.

Average Daylight Hours in Segou for December

The chart illustrates the variation in daylight duration in Segou throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 25m11h 41m12h 3m12h 25m12h 44m12h 53m12h 48m12h 32m12h 10m11h 48m11h 29m11h 20m
Data source: Segou daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Segou

In December, Segou, Mali experiences a gentle shift in its wind patterns, with an average wind speed of 2.9 m/s (7 mph). This slight increase from the preceding months reflects a consistent trend seen in the autumn months, where wind speeds began to stabilize after the summer heat. Notably, while August and September are marked by the calmest breezes, December's winds emerge with a refreshing and invigorating touch, reminiscent of the seasonal transition. Overall, the final month of the year showcases a reassuring consistency in wind patterns, offering a perfect backdrop for the vibrant activities that characterize life in Segou during this time.

Average December Wind Speed in Segou

The chart displays monthly wind speed patterns in Segou, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.02.83.02.72.82.92.92.42.22.22.82.9 m/s
Data source: Segou December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Segou Compares to Other Months

Weather in Segou varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Segou, focusing on differences in temperature, rainfall, humidity, and UV levels.

December and January in Segou exhibit remarkably similar weather patterns, making both months feel quite warm and dry. In December, temperatures range from a minimum of 14°C (58°F) to a maximum of 38°C (100°F), with an average of 26°C (79°F) and a low humidity of 15%. By January, the weather remains similarly warm, with temperatures dipping slightly at a minimum of 12°C (54°F) and an average of 25°C (77°F). The maximum temperature rises just above December's peak, reaching 38°C (101°F), while humidity decreases to 12%. Notably, both months see no precipitation, making them perfectly dry. For more details on January weather in Segou, you can visit Segou weather in January.

In December, the weather features temperatures ranging from a minimum of 14°C (58°F) to a maximum of 38°C (100°F), with an average temperature of 26°C (79°F). This month enjoys a dry climate, with no recorded precipitation and a humidity level of 15%. In contrast, February is slightly warmer, with temperatures fluctuating from 16°C (60°F) to 41°C (107°F), and an average temperature of 28°C (82°F). Despite a slight increase in temperature, February remains predominantly dry with only 1 mm of precipitation and a lower humidity level of 11%. For more details on February weather, you can visit Segou weather in February.

In December, the temperatures range from a minimum of 14°C (58°F) to a maximum of 38°C (100°F), with an average of 26°C (79°F). The month is characterized by dry conditions, with no rainfall and a low humidity level of 15%. In contrast, March sees slightly warmer temperatures, with a minimum of 15°C (60°F) and a maximum reaching up to 43°C (109°F), and an average of 31°C (88°F). Like December, March also experiences no rainfall and maintains a low humidity level of 13%. For a detailed look at the weather in Segou during March, check out Segou weather in March.

In December, the weather is characterized by temperatures ranging from a comfortable minimum of 14°C (58°F) to a sweltering maximum of 38°C (100°F), with an average of 26°C (79°F). This month experiences virtually no precipitation, maintaining a dry atmosphere with humidity levels at a low 15%. In contrast, April sees a noticeable increase in temperatures, with a minimum of 20°C (68°F) and a maximum soaring up to 43°C (110°F), leading to an average of 34°C (93°F). Although it does see a slight amount of precipitation at 4 mm (0.1 in), it remains largely dry with humidity rising to 25%. For more details on Segou weather during April, visit Segou weather in April.

December and May exhibit stark contrasts in weather patterns. December features mild temperatures, with a minimum of 14°C (58°F) and an average high of 38°C (100°F), all while enjoying dry conditions with zero precipitation and low humidity at 15%. In contrast, May is significantly warmer, with minimum temperatures of 23°C (74°F) and average highs reaching up to 43°C (111°F). Additionally, May experiences some rainfall, with 12 mm (0.5 in) spread over three days, leading to higher humidity levels at 47%. For more details on May weather in Segou, visit Segou weather in May.

In December, the weather features warm temperatures with an average of 26°C (79°F) and a maximum of 38°C (100°F), while experiencing very low humidity at just 15% and no recorded precipitation. In contrast, June presents noticeably hotter conditions, with minimum temperatures around 24°C (75°F) and an average of 32°C (90°F), reaching peaks of 41°C (107°F). Unlike December, June sees significant humidity at 77% and experiences about 31 mm (1.2 in) of rainfall over approximately five days. For more detailed insights on the June weather, visit Segou weather in June.

December and July present starkly contrasting weather conditions. In December, temperatures range from a mild minimum of 14°C (58°F) to a warm average of 26°C (79°F), peaking at 38°C (100°F). This month is characterized by dry conditions, with no recorded precipitation and humidity levels at a comfortable 15%. In contrast, July experiences higher temperatures, with a minimum of 22°C (71°F) and an average of 29°C (84°F), reaching a maximum of 39°C (103°F). However, July is significantly wetter, receiving 152 mm (6.0 in) of precipitation over 17 days, accompanied by high humidity levels at 80%. For more details on weather specifics, you can refer to Segou weather in July.

December weather is characterized by warm temperatures, with a minimum of 14°C (58°F) and an average of 26°C (79°F), reaching a maximum of 38°C (100°F). The month is quite dry, with no recorded precipitation and humidity levels at just 15%, making it a comfortable time for outdoor activities. In contrast, August features a much warmer minimum temperature of 22°C (72°F) and an average of 27°C (81°F), but the maximum temperature is lower at 35°C (95°F). August is also marked by significant rainfall, receiving 180 mm (7.1 in) over 21 days, resulting in high humidity at 86%. For more details on August weather patterns, you can visit Segou weather in August.

In comparing the weather of December and September, it is evident that December offers a much drier and hotter climate, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 38°C (100°F) and no recorded precipitation. In contrast, September experiences cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 36°C (98°F), but is characterized by significant rainfall, averaging 102 mm (4.0 in) over 13 days, and high humidity at 86%. This stark difference highlights December as a more arid and warm month compared to the wet and humid conditions typical of September. For further details on September weather, you can refer to Segou weather in September.

In December, the weather is generally warmer during the day with average temperatures around 26°C (79°F), but it cools down to a minimum of 14°C (58°F) at night. Interestingly, December experiences no rainfall, leading to a dry atmosphere and low humidity of just 15%. In contrast, October features higher average temperatures at 30°C (86°F), but with nighttime lows of 19°C (66°F). This month is characterized by more humidity at 80% and a total precipitation of 22 mm (0.9 in) over approximately 4 rainy days. For a detailed look at October weather, visit Segou weather in October.

In December, the weather in Segou is characterized by slightly cooler temperatures, with a minimum of 14°C (58°F) and an average of 26°C (79°F), while November sees a mild decrease with a minimum of 15°C (59°F) and a higher average of 29°C (84°F). Although both months experience dry conditions with no recorded precipitation, December maintains a much lower humidity level at 15%, compared to November's 47%. The maximum temperatures are also comparable, with December reaching up to 38°C (100°F) and November slightly higher at 39°C (102°F). For a deeper look into the November weather specifics, you can visit Segou weather in November.

Compare Segou's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Segou

In December, Segou experiences a stark contrast to the rest of the year, with exceptionally warm temperatures and a notable absence of rainfall. The dry and sun-soaked days are marked by low humidity, making it the perfect time to enjoy outdoor activities without the discomfort of oppressive heat or rain. This month stands out as one of the driest and warmest, allowing residents and visitors alike to bask in the pleasurable climate. For more detailed insights into how the weather patterns shape life in this vibrant region, visit Segou Climate.