Last updated: January 18, 2025
Koulikoro, Mali, exhibits a diverse climate characterized by the Köppen-Geiger climate classes BSh (semi-arid), Aw (tropical savanna), and BWh (hot desert). The region experiences a significant temperature range, with a minimum of 8°C (46°F) in January, showcasing cooler winter months, while average temperatures hover around a warm 29°C (84°F). The peak heat is recorded in May, where temperatures can soar to a blistering 46°C (115°F), highlighting the area's stark seasonal contrasts. This climate profile underscores the need for adaptive strategies to cope with extreme temperature fluctuations and the unique ecological implications for the region.
Koulikoro, Mali, experiences a distinct seasonal temperature pattern marked by a notable warming trend as the year progresses. January starts off with cooler nights, where minimum temperatures can drop to 8°C (46°F), gradually rising through February and March, reaching a peak maximum of 43°C (110°F) in March. As April arrives, temperatures continue to climb, with averages of 33°C (92°F), culminating in May when the intense heat peaks at a blistering 46°C (115°F). The onset of the rainy season in June brings slightly cooler conditions, with temperatures averaging around 31°C (88°F). This trend of decreasing temperatures persists through the summer months of July and August, characterized by lower maximums but consistent averages hovering around 27°C (80°F). By October, temperatures begin to cool further, ushering in a mild December, where the temperature ranges from 11°C (52°F) at night to a maximum of 39°C (102°F) during the day. This bi-modal distribution of temperatures underscores a climate that oscillates between extreme heat and relatively cooler months, shaping the unique ecological and cultural landscape of Koulikoro.
Dioila experiences a minimum temperature of 14°C (57°F) in January, peaking at 44°C (111°F) in April, while Kenenkoun has slightly cooler minimums at 12°C (55°F) in January and a similar maximum of 44°C (111°F) in May. Meanwhile, Koulikoro records a minimum of 13°C (56°F) in January and a maximum of 43°C (110°F) in May. For more detailed monthly temperatures, you can visit monthly temperatures in Dioila, monthly temperatures in Kenenkoun, and monthly temperatures in Koulikoro.
Koulikoro, Mali, experiences a pronounced dry season from January to April, where precipitation is minimal. January and February record 0 mm of rainfall, setting the stage for a dry atmosphere. By March, light rain becomes evident with just 1 mm, and April sees a slight increase to 6 mm, marking the onset of the transitional period before the rainy season. This pattern indicates the critical importance of these months for agricultural planning, as the dry conditions dominate, with only a few days of rainfall noted in April.
The transition into the rainy season begins in May, with precipitation rising significantly to 18 mm and extending into the peak months of July and August. July and August are particularly noteworthy, with record rainfall of 197 mm and 262 mm, respectively, and an increased number of rainy days—21 days in July and 23 days in August. This substantial rainfall replenishes the landscape and provides crucial moisture for crops during the growing season. As the rainy season tapers off in September with 148 mm of rain, October sees a decrease to 43 mm, while November and December return to dry conditions, with just a trace of rainfall and no rainy days, emphasizing the stark seasonal contrast in Koulikoro’s precipitation patterns.
Koulikoro, Mali, showcases a remarkable seasonal pattern in sunshine duration, with a steady increase in sunlight hours from January to May. Beginning the year with 261 hours in January, the region experiences a gradual ascent, peaking in May with an impressive 340 hours of sunshine. This upward trend reflects the region's transition into the hotter months, where longer daylight hours complement the rising temperatures. The consistent increase through March and April highlights the growing intensity of the sun, establishing these months as key periods for outdoor activities and agricultural endeavors.
As the rainy season approaches in June, sunshine duration slightly decreases to 330 hours, yet remains substantial. The heart of the rainy season in July and August experiences a notable reduction in sunlight, with 326 hours and 293 hours, respectively. Despite this dip, the amount of sunshine remains adequate for sustaining crop growth. Following the rainy season, sunshine hours gradually rebound from September through November, with September recording 307 hours and October 320 hours, prior to a slight decline in December to 322 hours. This cyclical pattern of sunshine underscores the interplay between seasonal changes and agricultural planning, highlighting the importance of harnessing sunlight during the critical growth months.
Koulikoro, Mali, experiences significant variations in the UV Index throughout the year, with readings consistently in the very high to extreme categories. Starting in January with a UV Index of 10, the region illustrates the need for robust sun protection, as even short exposure can result in sunburn within just 15 minutes. As February unfolds, the index rises to 11, transitioning into extreme levels, necessitating heightened caution as burn time decreases to 10 minutes. This trend continues into the spring as the UV Index reaches peak values of 12 and 14 in March and April, respectively, where sun protection becomes essential due to the severe risk of skin damage.
The summer months maintain an extreme UV Index, with values hovering around 13 in June and July, before peaking again at 14 in August and September. The sustained levels of UV radiation throughout this period emphasize the critical importance of sunscreen, protective clothing, and other safety measures for anyone spending time outdoors. As temperatures cool, the UV Index gradually tapers off in October to 12, before settling back to 10 in the final months of the year (November and December), when exposure time increases slightly to 15 minutes. This annual cycle highlights the necessity of vigilance against UV radiation in Koulikoro's climate, especially during the high-risk summer months.
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In Koulikoro, Mali, daylight duration exhibits a consistent pattern throughout the year, primarily fluctuating between 11 and 12 hours. During the winter months of January and February, daylight is stable at 11 hours, providing ample time for daily activities despite the shorter days. As March approaches, however, the duration of daylight increases to 12 hours, which remains the norm through the summer months. This consistent daylight allows for extended periods of sunlight, fostering an environment conducive to outdoor activities and agricultural practices.
As the year transitions into the fall, daylight duration begins to revert back to 11 hours in October and continues at this length through December. This cyclical shift from longer to shorter days aligns with the seasonal changes in Koulikoro's climate, reflecting the equatorial influences on the region's illumination. Overall, the relatively stable daylight hours throughout the year contribute to a predictable outdoor environment, allowing residents to plan agricultural and recreational activities while adapting to the rhythm of the changing seasons.
Banamba, Mali, experiences a hot semi-arid climate, characterized by high temperatures year-round. From January to March, temperatures range between 12°C (55°F) and 42°C (109°F), peaking in May at 44°C (111°F). The rainy season spans from June to September, with August receiving the highest precipitation at 251 mm (9.9 in). Despite the rains, the area enjoys substantial sunshine, exceeding 300 hours per month during most of the year. For more details, visit Banamba climate.
Dioila, Mali experiences a hot, dry climate with distinct wet and dry seasons. Temperatures range from a minimum of 14°C (57°F) in January to a maximum of 44°C (111°F) in April. Rainfall is minimal during the dry months, with July and August receiving the most precipitation at 190 mm (7.5 in) and 222 mm (8.7 in), respectively. Sunshine is abundant throughout the year, peaking at 342 hours in May. For more detailed climate information, visit Dioila climate.
Doumba, Mali experiences a hot climate with significant seasonal variations in precipitation. From January to May, temperatures soar to an average high of 38°C (101°F) in April and May, while rainfall remains minimal. The wet season peaks in July and August, bringing average temperatures down to around 28°C (82°F) and 27°C (80°F), respectively, with substantial rainfall of 195 mm (7.7 in) and 277 mm (10.9 in). Sunshine is abundant, particularly from February to May, with over 300 hours of sunlight each month. For more details, visit Doumba climate.
Kangaba, Mali experiences a hot climate characterized by high temperatures, particularly from March to May when averages reach up to 33°C (91°F). The rainy season occurs from June to September, with July and August receiving the most rainfall, totaling 234 mm (9.2 in) and 289 mm (11.4 in) respectively. Despite the rainfall, the region benefits from substantial sunshine, averaging over 300 hours per month, especially in February and May. Dry conditions return in the last quarter of the year, with minimal precipitation noted in January and December. For more details on the climate, visit Kangaba climate.
Kati, Mali, experiences a hot semi-arid climate characterized by high temperatures and distinct wet and dry seasons. Temperatures range from a low of 12°C (53°F) in January to highs of 43°C (110°F) in May, with the hottest months being March through May. Rainfall is minimal until the onset of the rainy season in June, peaking in August with 299 mm (11.8 in) of precipitation. The region enjoys abundant sunshine, particularly from January to May, boasting over 300 hours of sun per month. For more detailed information, please visit Kati climate.
Kenenkoun, Mali experiences a hot climate characterized by high temperatures and distinct wet and dry seasons. From January to May, temperatures rise steadily, reaching a peak in April and May with maximums around 44°C (111°F). The rainy season begins in June, peaking in August with significant rainfall, and temperatures drop slightly but remain warm. Despite the increased precipitation during these months, sunshine hours remain high, ensuring plenty of sunlight throughout the year. For more detailed information, visit Kenenkoun climate.
Kolokani, Mali experiences a hot and dry climate with significant temperature fluctuations throughout the year. January to March sees maximum temperatures peaking at around 43°C (109°F), while the rainy season from June to September brings much-needed precipitation, with August receiving up to 313 mm (12.3 in). The average temperatures range from a mild 25°C (77°F) in January to a warm 34°C (93°F) in May. Sunshine is abundant, averaging over 300 hours monthly, particularly in the dry months. For more detailed climate information, visit Kolokani climate.
Koula, Mali experiences a hot climate characterized by high temperatures year-round. January sees temperatures range from 11°C (53°F) to 38°C (101°F), with the hottest months being April and May where daytime highs reach up to 43°C (109°F). The region has a distinct wet season from June to September, during which heavy rainfall peaks in August with 301 mm (11.9 in). Despite the rain, the area enjoys abundant sunshine, particularly in May with 340 hours of sun. For more detailed information, visit Koula climate.
Koulikoro, Mali, experiences a hot semi-arid climate with distinct wet and dry seasons. Temperatures range from a minimum of 13°C (56°F) in January to a maximum of 43°C (109°F) in March and April, with averages oscillating around 25°C to 33°C (77°F to 91°F). Rainfall is scarce from January to March, with a dramatic increase in June through September, peaking in August at 288 mm (11.3 in). The region enjoys plentiful sunshine, with April and May offering the most hours, averaging around 340 hours per month. For more details, visit Koulikoro climate.
Nara, Mali experiences a hot semi-arid climate characterized by high temperatures throughout the year, with January's averages at 23°C (74°F) and rising to 35°C (95°F) by June. The hottest month is May, where temperatures can reach as high as 46°C (115°F). Rainfall is minimal until the rainy season from July to September, peaking in August with 139 mm (5.5 in) of precipitation. Sunshine is abundant, with over 300 hours per month from January through June. For more details, visit Nara climate.
In conclusion, Koulikoro, Mali, presents a distinctive climate characterized by extreme temperatures, significant seasonal variations in precipitation, and consistent sunlight patterns that together shape the region's environmental dynamics. The intense heat during the dry months, coupled with the pronounced rainy season characterized by substantial rainfall and reduced sunshine hours, necessitates adaptive strategies for agriculture and daily living. Moreover, the high UV Index throughout much of the year underscores the importance of sun safety measures for residents and visitors alike. Understanding these climatic and environmental patterns is crucial for optimizing agricultural productivity, ensuring health and safety, and enhancing the overall resilience of the community in the face of climate variability.