Last updated: August 21, 2025
In January, Bamako, Mali, experiences a warm and dry climate, with temperatures soaring to a maximum of 38°C (100°F) during the day. The average temperature hovers around a comfortable 24°C (76°F), while nights can cool down to a refreshing 12°C (53°F). Remarkably, precipitation is nonexistent, with 0 mm recorded throughout the month, and not a single rainy day in sight. This dry spell is complemented by an incredibly low humidity level of just 12%, making January an ideal time for outdoor activities in this vibrant West African city.
In January, Bamako, Mali experiences a delightful start to the year with temperatures ranging from a mild minimum of 12°C (53°F) to an exhilarating maximum of 38°C (100°F). This month features an average temperature of 24°C (76°F), offering a pleasant warmth that invites both locals and visitors to revel in the outdoors. As the month progresses into February, the temperatures begin to rise, indicating the approach of Mali's hotter months, with a minimum of 15°C (60°F) and an average of 27°C (82°F). The steady increase in temperatures continues through March and April, ultimately peaking in May when the mercury can reach a searing maximum of 43°C (110°F). This trend toward higher temperatures is characteristic of Bamako's climate, making January a charming yet transitional month before the sweltering heat sets in for the summer.
In January, Bamako, Mali, experiences a typically dry start to the year, with precipitation recorded at 0 mm and no rainy days to speak of. This reflects a continuation of the dry season that characterizes the winter months, as the city transitions into its hotter months. As February follows suit with the same precipitation figures, the shift in weather patterns begins in March, where light rains start to appear, hinting at the impending wet season. The gradual increase in precipitation culminates in the months of July and August, where the region receives the majority of its annual rainfall, showcasing a stark contrast to the early months of the year. This pattern underscores Bamako's distinct seasonal climate, with a clear division between dry and wet periods that enrich its agricultural calendar and influence daily life.
In Bamako, Mali, January stands out with a remarkably low humidity level of just 12%. This month marks the onset of the dry season, with February showing a slight decrease to 11% before humidity begins its gradual ascent. By March, conditions shift slightly to 13%, paving the way for the more humid months ahead. As the year progresses into April and May, humidity begins to rise significantly, reaching 22% and 42% respectively. The onset of the rainy season in June sees a dramatic increase, soaring to 75%, peaking in August at an impressive 85%. As the year transitions into autumn, humidity levels begin to taper off, dropping to 33% in November and settling at 15% in December. This pattern reflects a clear trend of rising humidity during the rainy season, contrasting sharply with the dry and arid conditions at the beginning and end of the year.
In January, Bamako, Mali experiences a UV Index of 10, categorized as very high, with a burn time of just 15 minutes, highlighting the need for sun safety measures. This trend of escalating UV intensity continues, peaking in August and September with a staggering UV Index of 14, where the exposure category shifts firmly into the extreme range, allowing for only 10 minutes of sun exposure before the risk of harm increases significantly. As the year progresses, the UV Index remains high, fluctuating between 10 and 14, until it tapers slightly in the cooler months of November and December. Given these conditions, it's crucial for residents and visitors alike to stay informed about sun safety practices throughout the year. For more details on UV levels in the region, check out Bamako UV Index.
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In January, Bamako basks in approximately 262 hours of sunshine, heralding the year with a promising glow. As the months progress, February sees a rise to 295 hours, igniting a sense of warmth that continues to build, reaching 327 hours in both March and April. The peak of sunlight occurs in May, where residents enjoy 339 hours, setting the stage for the dry season's charm. Although June and July see a slight decline in sunshine hours, with 329 and 321 hours respectively, the light persists through August at 280 hours. As the year winds down, the sun re-emerges in September with 301 hours and maintains a steady presence, averaging around 318 hours in October and 314 hours in November. Finally, December honors the cycle with 324 hours, wrapping up the year on a bright note. The trends highlight a vibrant sun-soaked atmosphere, essential to the rhythm of life in Bamako throughout the year.
In Bamako, Mali, January boasts an impressive 81% chance of sunny weather, making it one of the sunniest months of the year. This high likelihood of sunshine sets a positive tone as the year begins, creating a stark contrast with the subsequent months, where the sunshine diminishes notably. For example, February sees a decline to 71%, and as spring progresses into March and April, the chances drop further to 62%. The trend continues, dipping to just 42% in May before entering the rainy season, where the probability of sunny weather plummets to as low as 20% in August. This distinct seasonal pattern highlights January as an ideal time to enjoy bright skies and warm weather before the clouds and rains settle in.
In Bamako, Mali, the daylight duration exhibits a steady rhythm throughout the year, with January and February providing 11 hours of daylight. As spring approaches in March, the days gradually lengthen to 12 hours, a trend that continues through the summer months, showcasing the consistent brightness of the region. This 12-hour daylight duration remains stable from March to September, allowing for extended opportunities to enjoy the sun’s warm embrace. As the year winds down, the daylight dips back to 11 hours in October, followed by a return to the same shorter days in November and December. This cyclical pattern highlights Bamako’s vibrant climate, characterized by a generous supply of daylight, especially during the heart of the year.
In January, Bamako, Mali experiences a refreshing breeze with an average wind speed of 3.1 m/s (7 mph), setting the tone for the month. This invigorating start contrasts with the quieter winds of subsequent months, like February and March, which both feature a slight dip to 2.9 m/s (6 mph). As the year progresses, the winds remain gentle, lingering around 2.6 m/s (6 mph) from May to June, before easing to a calm 2.0 m/s (4 mph) by September. Interestingly, as the dry season wanes, winds pick up again in November, returning to 2.7 m/s (6 mph), only to culminate in another brisk 3.1 m/s (7 mph) in December. This cyclical pattern not only highlights January’s breezy charm but also showcases the seasonal fluctuations that characterize the winds of Bamako throughout the year.
Weather in Bamako varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Bamako, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Bamako range from a minimum of 12°C (53°F) to a maximum of 38°C (100°F), with an average temperature of 24°C (76°F). The month is marked by dry conditions, recording no precipitation and a low humidity of 12%. February sees a slight increase in temperatures, with minimums at 15°C (60°F) and maximums reaching 39°C (103°F), while the average rises to 27°C (82°F). Much like January, February remains dry, with no recorded precipitation and slightly lower humidity at 11%. For more detailed information, you can visit Bamako weather in February.
In January, the weather is characterized by warm temperatures, with a minimum of 12°C (53°F) and an average of 24°C (76°F), peaking at 38°C (100°F). The month is dry, with no recorded precipitation and a low humidity level of 12%. In contrast, March experiences even higher temperatures, starting at a minimum of 13°C (56°F), averaging 31°C (88°F), and reaching a maximum of 42°C (107°F). While still mostly dry, March does see a slight increase in precipitation with 2 mm (0.1 in), and humidity rises slightly to 13%. For more detailed information on March weather, you can visit Bamako weather in March.
In January, the weather in Bamako is characterized by mild temperatures, ranging from a minimum of 12°C (53°F) to a maximum of 38°C (100°F), with an average temperature of 24°C (76°F). The month is dry, featuring no recorded precipitation and very low humidity at just 12%. In contrast, April sees a noticeable increase in temperature, with minimums around 21°C (69°F) and maximums peaking at 42°C (108°F), resulting in a warmer average of 33°C (91°F). Additionally, April experiences some rainfall, with 9 mm (0.4 in) over one day, leading to a humidity level of 22%. This change marks a transition from the drier January climate to a slightly more humid April atmosphere. For more detailed insights into April's weather, visit Bamako weather in April.
In January, the weather in Bamako is warm with temperatures ranging from a mild 12°C (53°F) at night to a hot 38°C (100°F) during the day, and it boasts an impressively dry climate with no recorded precipitation. In contrast, May sees significantly higher temperatures, with minimums of 23°C (73°F) and maximums peaking at 43°C (110°F), alongside an increase in humidity to 42% and a total precipitation of 21 mm (0.8 in) over about five days. This shift reflects a transition to a more humid and storm-prone period, offering quite a different experience to residents and visitors alike. For a detailed look at what to expect, check out Bamako weather in May.
In January, the weather is characterized by a minimum temperature of 12°C (53°F) and an average high of 38°C (100°F), creating a warm and dry atmosphere with 0 mm of precipitation and just 0 rainy days. The humidity remains low at 12%, making it comfortable for outdoor activities. In contrast, June sees a significant rise in temperatures, with minimums around 21°C (71°F) and maximums reaching up to 41°C (105°F). This month also brings notable changes in precipitation, with 66 mm (2.6 in) spread over 12 days, resulting in much higher humidity at 75%. This shift creates a more humid and wet environment compared to the dryness of January. For more details, check out Bamako weather in June.
In January, the weather is characterized by warm temperatures ranging from a minimum of 12°C (53°F) to a maximum of 38°C (100°F), with an average of 24°C (76°F) and zero precipitation, resulting in dry conditions and low humidity at just 12%. In stark contrast, July experiences much milder temperatures, with a minimum of 21°C (69°F), an average of 27°C (81°F), and a maximum of 36°C (96°F). However, July is significantly wetter, receiving 240 mm (9.4 in) of rainfall over 25 days, leading to a high humidity level of 78%. For more details on the weather during this month, you can check Bamako weather in July.
In January, the weather is warm and dry, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 38°C (100°F) and an average of 24°C (76°F). The low humidity at 12% and absence of precipitation create a pleasant and comfortable atmosphere, making it an ideal time for outdoor activities. In contrast, August brings significantly different conditions, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 34°C (94°F) and an average of 26°C (79°F). This month is characterized by high humidity at 85% and substantial rainfall, totaling 299 mm (11.8 in) over 25 days, making it a much wetter and more humid time of year. For those interested in the specifics of Bamako's weather in August, you can refer to Bamako weather in August.
In January, the weather is characterized by warm temperatures with a minimum of 12°C (53°F) and an average of 24°C (76°F), reaching a maximum of 38°C (100°F). This month typically experiences dry conditions with no recorded precipitation and a low humidity level of 12%. In contrast, September sees a significant shift, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 34°C (94°F) and an average of 26°C (80°F). This month is much wetter, with 162 mm (6.4 in) of rainfall over 19 days and a high humidity level of 85%. For more detailed information, you can visit Bamako weather in September.
January and October in Bamako present quite contrasting weather conditions. In January, temperatures range from a minimum of 12°C (53°F) to a high of 38°C (100°F) with a relatively dry climate, featuring no recorded precipitation and low humidity at 12%. In contrast, October sees slightly warmer temperatures, with lows of 17°C (63°F) and highs reaching 37°C (100°F), but it is much wetter, receiving 54 mm (2.1 in) of rainfall over 11 days and experiencing a significant increase in humidity at 75%. For more detailed information, check out Bamako weather in October.
In January, the weather features a minimum temperature of 12°C (53°F) and averages at 24°C (76°F), reaching a maximum of 38°C (100°F), all while remaining dry with no recorded precipitation. The humidity is quite low at 12%, contributing to a rather comfortable feel. Conversely, November brings slightly warmer temperatures, with a minimum of 13°C (56°F), an average of 28°C (82°F), and the same high of 38°C (100°F). However, November's humidity is noticeably higher at 33%, which can create a distinctly different atmosphere despite the lack of precipitation. For more details, check out Bamako weather in November.
In comparing the weather between January and December, we see that temperatures remain quite similar, with January having a slightly lower minimum temperature of 12°C (53°F) compared to December's 13°C (55°F). The average temperatures are also close, with January averaging 24°C (76°F) and December at 25°C (78°F). Both months experience maximum temperatures reaching up to 38°C (100°F) and record no precipitation or rainy days, highlighting a dry climate. However, humidity levels are slightly lower in January at 12%, compared to December's 15%. For more detailed information, you can check Bamako weather in December.
In January, Bamako experiences its warmest and driest month of the year, setting it apart from the wet and humid conditions typical of other months. With abundant sunshine and an average temperature of 24°C, the low humidity at just 12% offers a delightful escape from the oppressive heat that follows in the summer months. This dry spell, characterized by a complete lack of precipitation, creates ideal conditions for outdoor activities, making January a prime time to explore the city. For more detailed insights into how the weather unfolds throughout the year, visit Bamako Climate.