Last updated: August 21, 2025
In October, the vibrant city of Bamako, Mali experiences a notable shift in weather as the dry season begins to loom. With maximum temperatures soaring up to 37°C (100°F) and an average of 28°C (82°F), the days can be quite sweltering. However, the nights offer a respite with minimum temperatures dropping to a comfortable 17°C (63°F). October is also characterized by 54 mm (2.1 in) of rainfall, spread across 11 days of precipitation, leading to a notable humidity level of 75% that envelops the region. This unique combination of heat and moisture not only impacts daily life but also infuses the atmosphere with an invigorating freshness, making it a captivating time for residents and visitors alike.
In October, Bamako, Mali experiences a delightful transition, with temperatures reflecting a gradual cooling trend from the scorching heat of the preceding months. The month opens with minimums around 17°C (63°F) and peaks at a comfortable 37°C (100°F). This time of year sees an average temperature of 28°C (82°F), making it an inviting period for both locals and visitors. As October unfolds, the days are sunny yet tempered, providing a refreshing contrast to the intense heat typically felt in summer. This shift not only marks a welcome relief but also sets the stage for enjoyable outdoor activities amidst the city's vibrant cultural scene.
In Bamako, Mali, the month of October marks the tail end of the rainy season, bringing in an average precipitation of 54 mm (2.1 in) across about 11 days. This reflects a significant drop from the peak rainfall seen in the preceding months of July and August, which collectively contribute to the year's highest totals, with 240 mm and 299 mm, respectively. October's moderate rainfall not only helps to refresh the landscape after the intense monsoon but also prepares Bamako for the dry months ahead. The slow tapering off in precipitation from the heavy July and August deluges signifies a transition, as the region prepares for the parched conditions of November and December, which witness no rainfall at all. This gradual decline in rainfall patterns underscores the rhythm of the seasonal climate in Bamako, illustrating the essential ebb and flow of the region's water cycle.
As October settles in Bamako, Mali, the humidity begins to recede from the summer highs, with levels around 75%. This transitional month marks a notable shift from the intense humidity experienced during the peak of the rainy season, where figures soar to an impressive 85% in August and September. Amidst the vibrant colors of fall, October’s humidity still remains relatively high but signifies the onset of drier months ahead. Following this peak, the air will soon become crisper, paving the way for November's much lower humidity at 33%. This decline in moisture not only enhances comfort but also heralds the end of the wet season, painting a picture of Bamako's dynamic climate throughout the year.
In October, Bamako experiences a UV Index of 11, placing it in the extreme exposure category. This slightly lower index compared to the summer months of August and September, which both peak at 14, indicates a minor decline in UV intensity. However, with a burn time of just 10 minutes, it's essential to remain vigilant against potential skin damage. Notably, the UV Index gradually decreases as the year progresses, transitioning to 10 in November, yet continues to underscore the need for protective measures throughout the sunny days. To learn more about the UV trends in Bamako, visit Bamako UV Index.
UV Risk Categories
October in Bamako, Mali, embraces an inviting blend of sunshine, boasting 318 hours of daylight that captivates both locals and visitors alike. As the year transitions into the end of the rainy season, October stands out with slightly less sunlight than the vibrant May but still offers a robust illumination that rivals the earlier spring months. This month is part of a remarkable trend where sunshine hours peak in the mid-year and then gradually taper off, showcasing a unique rhythm of natural light that complements Bamako's bustling atmosphere. The shift from the abundant 339 hours in May to the comfortable warmth of October’s golden rays hints at the approach of a drier and cooler season, making it an ideal time for outdoor adventures and cultural exploration.
In October, Bamako, Mali experiences a moderate chance of sunny weather, with about 42% likelihood of sunshine. As the wet season begins to wane, the prospect of clear skies becomes more promising compared to the heavily overcast days of August and July, where sunshine plummets to 20% and 36% respectively. However, October still lags behind the sunnier months at the beginning of the year, like January, which boasts an impressive 81% chance of sun. Overall, while October doesn't guarantee abundant sunshine, it is a step towards more favorable weather as the city transitions out of its rainy season.
In Bamako, Mali, the rhythm of daylight reveals fascinating patterns throughout the year. The journey begins with a steady 11 hours of sunlight in both January and February, creating a sense of consistency that resonates in the early months. As spring approaches in March, daylight expands to 12 hours, ushering in a prolonged period of brightness that lasts through September. This generous stretch of sunshine fosters vibrant outdoor activities and social gatherings. However, as October rolls in, the daylight duration dips back to 11 hours, mirroring the earlier months. This return to shorter days signals the onset of the cooler season, while the cycle of changing daylight ultimately sets the tone for Bamako's unique climate and lifestyle.
As October unfolds in Bamako, the once gentle breezes of the preceding months taper off, with average wind speeds dipping to 1.9 m/s (4 mph). This marks a stark contrast to the lively winds of January and December, which both reach 3.1 m/s (7 mph). From the peak of the dry season in the earlier months, where persistent winds offered a subtle reprieve from the heat, the air now becomes noticeably calmer. Notably, the trend of diminishing wind speed continues through September and into October, showcasing a gradual transition towards the stiller atmosphere of late autumn. As the city prepares for the coming months, the softening winds remind us of the seasonal shifts that define Bamako’s unique climate.
Weather in Bamako varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Bamako, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is characterized by warmer temperatures, with a minimum of 17°C (63°F) and an average of 28°C (82°F), peaking at a high of 37°C (100°F). This month sees considerable humidity at 75% and experiences about 54 mm (2.1 in) of precipitation over 11 days. In contrast, January offers cooler conditions with a minimum temperature of 12°C (53°F) and an average of 24°C (76°F), while still reaching up to 38°C (100°F) on the hottest days. Remarkably, January is a dry month, receiving no rainfall and featuring a much lower humidity level of just 12%. For more specific details, you can check Bamako weather in January.
October and February present contrasting weather conditions. In October, temperatures range from a minimum of 17°C (63°F) to a maximum of 37°C (100°F) with an average of 28°C (82°F). This month also experiences a significant amount of rainfall, totaling 54 mm (2.1 in) over approximately 11 days, and humidity levels are relatively high at 75%.
In contrast, February is warmer at the high end, with maximum temperatures reaching 39°C (103°F), but it has a lower average of 27°C (82°F) and a minimum of 15°C (60°F). Notably, February is characterized by dry conditions, with no recorded precipitation, resulting in a low humidity level of just 11%. For a detailed look at the weather conditions during this month, you can check out Bamako weather in February.
In October, the weather in Bamako features a minimum temperature of 17°C (63°F) and can reach up to 37°C (100°F), with an average temperature of 28°C (82°F). The month experiences relatively high humidity at 75% and sees about 54 mm (2.1 in) of rainfall over 11 days. In contrast, March presents hotter temperatures, ranging from a minimum of 13°C (56°F) to a scorching maximum of 42°C (107°F), with an average temperature of 31°C (88°F). Unlike October, March is much drier, with only 2 mm (0.1 in) of precipitation and no rainy days, accompanied by significantly lower humidity at 13%. For more detailed information, you can check out Bamako weather in March.
When comparing the weather in October and April, notable differences emerge. October typically experiences a minimum temperature of 17°C (63°F) and can reach highs of 37°C (100°F) with an average of 28°C (82°F). This month sees about 54 mm (2.1 in) of precipitation over approximately 11 days, accompanied by a high humidity level of 75%. In contrast, April boasts higher temperatures, with lows around 21°C (69°F) and maximums peaking at 42°C (108°F), averaging 33°C (91°F). This month is also characterized by significantly less rainfall, totaling only 9 mm (0.4 in) across just 1 rainy day and a much lower humidity of 22%. For more detailed information, you can check Bamako weather in April.
In October, the weather tends to be slightly milder, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (100°F) and an average of 28°C (82°F). This month experiences around 54 mm (2.1 in) of precipitation spread over 11 days, accompanied by high humidity levels of 75%. In contrast, May is notably hotter, featuring minimum temperatures of 23°C (73°F) and soaring highs of 43°C (110°F), with an average temperature of 32°C (91°F). The precipitation is relatively low at 21 mm (0.8 in) over just 5 days, paired with lower humidity at 42%. For a closer look at the specifics, you can check out Bamako weather in May.
In October, temperatures in Bamako range from a minimum of 17°C (63°F) to a maximum of 37°C (100°F), with an average temperature of 28°C (82°F). The month experiences about 54 mm (2.1 in) of precipitation over 11 days, while maintaining a humidity level of 75%. In contrast, June is warmer, with temperatures ranging from a minimum of 21°C (71°F) to a maximum of 41°C (105°F) and an average of 30°C (86°F). June also sees slightly higher precipitation, averaging 66 mm (2.6 in) over 12 days, with the same humidity level of 75%. For more detailed information on June weather, please refer to Bamako weather in June.
In comparing the weather of October and July, we notice that October tends to have slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 37°C (100°F), while July’s temperatures range from a minimum of 21°C (69°F) to a maximum of 36°C (96°F). Average temperatures are also similar, with October averaging 28°C (82°F) compared to July's average of 27°C (81°F). However, October experiences significantly less rainfall, with only 54 mm (2.1 in) over 11 days, while July sees a much wetter season with 240 mm (9.4 in) of precipitation over 25 days. Humidity levels are comparable, with October at 75% and July slightly higher at 78%. For a closer look at July weather specifics, you can visit Bamako weather in July.
In comparing the weather of October and August, October tends to be warmer with an average temperature of 28°C (82°F), compared to August's average of 26°C (79°F). October also sees higher maximum temperatures, reaching up to 37°C (100°F), while August peaks at 34°C (94°F). However, August is significantly wetter, receiving a staggering 299 mm (11.8 in) of precipitation over 25 days, while October has much less rain, with only 54 mm (2.1 in) over 11 days. Additionally, humidity levels are slightly lower in October at 75% compared to 85% in August. For more detailed insights on August weather, visit Bamako weather in August.
In comparison to September, October experiences a slightly warmer average temperature, with minimums of 17°C (63°F) and maximums reaching up to 37°C (100°F), while September has minimums at 21°C (70°F) and maximums peaking at 34°C (94°F). October also sees a decrease in overall precipitation, with 54 mm (2.1 in) over 11 days compared to September's 162 mm (6.4 in) across 19 days. Additionally, humidity levels are slightly lower in October at 75%, compared to the higher 85% recorded in September. For a detailed look at the weather patterns during that month, you can refer to Bamako weather in September.
October and November showcase distinct differences in weather. In October, temperatures range from a minimum of 17°C (63°F) to a maximum of 37°C (100°F), coupled with an average temperature of 28°C (82°F). This month also experiences considerable precipitation, totaling 54 mm (2.1 inches) over 11 days, alongside high humidity levels at 75%. In contrast, November sees a slight drop in the minimum temperature to 13°C (56°F), while maintaining a steady average of 28°C (82°F) and a peak at 38°C (100°F). Notably, November is dry, with no recorded precipitation and humidity levels plunging to 33%. For a detailed look at weather conditions, check out Bamako weather in November.
October and December present contrasting weather experiences. In October, temperatures range from a minimum of 17°C (63°F) to a maximum of 37°C (100°F), with an average of 28°C (82°F). This month also sees substantial precipitation, totaling 54 mm (2.1 in) over about 11 days, coupled with high humidity levels at 75%. In contrast, December boasts lower temperatures, with a minimum of 13°C (55°F) and an average of 25°C (78°F), reaching a maximum of 38°C (100°F). Notably, December is dry, with no recorded precipitation and humidity dropping significantly to 15%. For more details, you can check Bamako weather in December.
In October, Bamako experiences a transition in its weather pattern, marked by warm temperatures that range from the highs of 37°C to lows of 17°C. Unlike the blistering heat of the summer months, the average temperature cools to a more comfortable 28°C. As the humidity hovers around 75%, the city sees an uptick in precipitation, with about 11 days of rain that contribute to a total of 54 mm for the month. This blend of warmth and moisture offers a refreshing contrast to the dry preceding months, making October a unique time to explore the vibrant atmosphere of Bamako. For a deeper understanding of what to expect throughout the year, visit Bamako Climate.