Last updated: August 21, 2025
In Mopti, Mali, September ushers in a blend of heat and humidity, with average temperatures hovering around 30°C (86°F). The maximum peaks can soar up to a scorching 40°C (104°F), while nighttime offers slight relief with a minimum of 23°C (73°F). This month also sees an average precipitation amount of 51 mm (2.0 in), occurring across approximately 9 days, contributing to a humidity level of 76% that intensifies the tropical atmosphere. Whether you're seeking a sun-soaked adventure or an exploration of the vibrant local culture, September presents a unique experience in this enchanting region.
In September, Mopti, Mali experiences a warm transition from the peak heat of summer, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 40°C (104°F). The average temperature sits comfortably at 30°C (86°F), making it one of the milder months compared to the scorching earlier summer months. This slight decrease in temperature is accompanied by the onset of the rainy season, which starts to bring some relief from the intense heat of the preceding months. As September progresses, the evenings begin to cool, offering a refreshing respite, while daytime temperatures still invite sun-seekers to enjoy the vibrant outdoor culture of the region. The gradual shift in climate not only enhances comfort but also signals the lush greenery that follows, enriching the landscape and the local life that thrives in this unique environment.
September in Mopti, Mali, marks a notable transition as the intense rainy season begins to wane. With 51 mm (about 2.0 in) of precipitation recorded over 9 days, it represents a significant drop from the previous months but still contributes to the region's lush landscapes. This decrease follows a peak in August, which saw a remarkable 149 mm (or 5.9 in) of rainfall. The trend reveals a gradual tapering off of the monsoon's fury, paving the way for drier months ahead. As the skies clear, Mopti prepares to embrace the drier autumn, with October's precipitation expected to further diminish to just 9 mm (or 0.4 in). Such patterns highlight the cyclical nature of weather in this vibrant region, where each month unfolds a different story in the rhythm of the seasons.
In September, Mopti experiences a significant peak in humidity, holding steady at a high 76%. This marks a continuation of a rising trend that begins in early summer, where humidity levels jump sharply from 37% in May to 68% in July and August. The wet season influences this increase, creating an atmosphere that is noticeably more uncomfortable for residents and visitors alike. As the month progresses, it becomes clear that this high humidity is a prelude to the drier and cooler months ahead, with October's figures dropping to 68% and humidity plunging significantly as the year transitions into the drier months of November and December. Thus, September stands out as a pivotal moment in the climatic cycle of Mopti, encapsulating the sultry essence of the rainy season.
September in Mopti, Mali, continues the trend of high UV exposure, maintaining an extreme UV Index of 13, with a burn time as brief as 10 minutes. As the rains taper off, the months leading up to September consistently showcase elevated UV levels, peaking in July and August at 14. Despite a slight dip from the peaks, the ongoing high levels signal a need for protective measures. It's clear that whether you're enjoying outdoor activities or simply taking in the vibrant culture, staying vigilant against UV radiation is crucial. For a detailed breakdown of the UV Index throughout the year, visit Mopti UV Index.
UV Risk Categories
In Mopti, Mali, the month of September shines brightly, boasting an impressive 316 hours of sunshine. This month marks a delightful continuation of the sun-soaked summer, lingering near the peak of sunlight experienced in July's 341 hours. Following the subtle warmth of August, which recorded 312 hours, September holds steady, reflecting a trend of abundant sunlight that stretches from February's 290 hours to a comfortable autumn glow in November's 313 hours. This gradual transition not only signifies a shift in seasons but also invites a vibrant interplay of culture and community, thriving under the warm embrace of the sun. With such a rich tapestry of sunny hours, September serves as a perfect backdrop for exploration and enjoyment in this dynamic Malian town.
In Mopti, Mali, the likelihood of sunny weather in September stands at 58%, marking a notable transition from the preceding months. As summer ebbs, the chances of sunshine begin to recover from the low of 34% experienced in August. This slight increase suggests a more favorable climate as the region moves towards the dryer months of October and November. Overall, September showcases a blend of lingering summer warmth and the embers of the rainy season, offering a delightful window for enjoying the outdoors amidst the beautiful landscapes of Mopti.
In Mopti, Mali, the rhythm of daylight throughout the year reveals a fascinating trend, especially noteworthy in September. With a steady 12 hours of daylight, September aligns with the summer months, maintaining daylight duration that spans from March through August. This consistent light not only reflects the tropical climate but also influences local activities, from agriculture to social gatherings. As the year transitions into October, daylight begins to wane, dropping to 11 hours, hinting at the gradual shift towards shorter days. This delicate balance of light and darkness encapsulates the essence of life in Mopti, where each hour of sunlight plays a pivotal role in shaping daily routines and cultural practices.
In September, the winds of Mopti, Mali, gently whisper at an average speed of 2.9 m/s (6 mph), marking a notable decline from the slightly stronger breezes of the summer months. This trend reflects the transition from the sweltering heat of August, where winds were a tad more vigorous at 3.0 m/s, to the calmer atmosphere that typically precedes the cooler months ahead. As the year progresses, September's winds resonate a rhythmic lull, suggesting a time for reflection and respite before the winds pick up again in the months to come, especially in November when speeds return to 3.4 m/s.
Weather in Mopti varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mopti, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a striking contrast in weather conditions. In September, temperatures range from a minimum of 23°C (73°F) to a scorching maximum of 40°C (104°F), with an average of 30°C (86°F). This month also experiences significant humidity at 76% and a total precipitation of 51 mm (2.0 in) over 9 days. In contrast, January boasts cooler temperatures, with a minimum of 11°C (52°F) and an average of 25°C (77°F), while still reaching 40°C (104°F) at its peak. Notably, January is dry, recording no precipitation and only 14% humidity, making it a much drier and more comfortable time of year. For more information on the weather during this month, check out Mopti weather in January.
September and February present distinctly different weather patterns. In September, temperatures typically range from a minimum of 23°C (73°F) to a scorching maximum of 40°C (104°F), with an average of 30°C (86°F). This month also experiences considerable precipitation, totaling 51 mm (2.0 in) over 9 days, and a high humidity level of 76%. In contrast, February offers cooler conditions with a minimum temperature of 14°C (58°F) and an average of 28°C (82°F), peaking at 41°C (106°F). Remarkably, February sees no precipitation, boasting a dry climate with humidity levels at only 11%. For more details, you can check Mopti weather in February.
In September, the weather is characterized by warmer temperatures with an average of 30°C (86°F), reaching up to a scorching 40°C (104°F) on the hottest days. This month also experiences considerable humidity at 76% and approximately 51 mm (2.0 in) of precipitation over 9 days, contributing to a muggy atmosphere. In contrast, March brings a different climate profile, with lower minimum temperatures averaging 15°C (59°F) and higher maximums of 43°C (110°F), yet it features no rainfall and significantly lower humidity at just 11%. For more detailed information, you can explore Mopti weather in March.
When comparing the weather of September and April, one can notice significant differences. In September, the temperatures range from a minimum of 23°C (73°F) to a maximum of 40°C (104°F), with an average temperature of 30°C (86°F). The month also experiences considerable humidity at 76% and receives about 51 mm (2.0 inches) of precipitation over nine days. In contrast, April sees even higher temperatures, with a minimum of 23°C (73°F), an average of 34°C (94°F), and a peak of 45°C (113°F). Notably, April has almost no rainfall, with only 2 mm (0.1 inches) across the month and no rainy days, resulting in a much drier atmosphere with only 14% humidity. For more details on April weather in Mopti, you can visit Mopti weather in April.
In September, the weather is characterized by a broad temperature range, with minimums of 23°C (73°F) and maximums reaching up to 40°C (104°F), averaging around 30°C (86°F). This month experiences more humidity at 76% and receives about 51 mm (2.0 in) of precipitation over 9 days. In contrast, May typically showcases hotter conditions with a minimum temperature of 24°C (76°F) and soaring maximums of 45°C (113°F), averaging 35°C (96°F). Additionally, May is much drier, receiving only 6 mm (0.2 in) of rain over just 2 days, and has a significantly lower humidity level at 37%. For more specific details on May weather patterns, you can check Mopti weather in May.
When comparing the weather between September and June, September tends to be slightly cooler with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 40°C (104°F), while June experiences higher averages with a minimum of 25°C (77°F) and a maximum of 44°C (111°F). Additionally, September sees more precipitation, with 51 mm (2.0 in) over 9 days, compared to the 20 mm (0.8 in) across 6 days in June. As a result, September has a higher humidity level at 76%, compared to June's 67%, which can make September feel more sultry despite lower temperatures. For more detailed insights, you can check Mopti weather in June.
In comparing the weather of September to July, we observe distinct differences in temperature and precipitation patterns. September experiences slightly lower average temperatures, with a minimum of 23°C (73°F) and a maximum of 40°C (104°F), while July has an average temperature of 31°C (87°F) and can peak at 42°C (107°F). Despite having a higher average temperature, July also sees more rainfall, accumulating 88 mm (3.4 in) over 15 days compared to September’s 51 mm (2.0 in) over 9 days. Additionally, July boasts a lower humidity level of 68%, whereas September maintains a higher humidity at 76%. For more detailed information, check out the Mopti weather in July.
In comparing the weather between August and September, both months exhibit similar humidity levels at 76%, but the temperature dynamics shift slightly. September tends to be warmer, with an average of 30°C (86°F) and a maximum of 40°C (104°F), compared to August's average of 29°C (84°F) and maximum of 38°C (101°F). Additionally, September experiences significantly less precipitation, with only 51 mm (2.0 in) over 9 days, whereas August sees much more rain, totaling 149 mm (5.9 in) over 15 days. For a more detailed look at August's weather, you can visit Mopti weather in August.
September and October display distinct differences in weather patterns, particularly in temperature and precipitation. In September, temperatures range from a minimum of 23°C (73°F) to a maximum of 40°C (104°F), with an average of 30°C (86°F). The month sees significant rainfall, with 51 mm (2.0 in) of precipitation over 9 days, coupled with high humidity levels reaching 76%. In contrast, October offers slightly cooler temperatures, with a minimum of 20°C (68°F), an average of 31°C (88°F), and a maximum of 41°C (106°F). Precipitation drops significantly to just 9 mm (0.4 in) over 3 days, and humidity decreases to 68%. For more detailed information, check Mopti weather in October.
In September, the weather is characterized by quite high temperatures, with minimums around 23°C (73°F) and averages hitting 30°C (86°F). The maximum temperatures can reach up to 40°C (104°F), accompanied by significant humidity levels at 76% and an average of 51 mm (2.0 in) of precipitation over about 9 days. In contrast, November experiences notably cooler conditions, with minimum temperatures dropping to 16°C (61°F) and an average around 29°C (84°F). While maximum temperatures remain similar, peaking at 39°C (103°F), November boasts a much drier climate with no recorded precipitation and humidity levels dropping to 26%. For a closer look at the specific weather patterns in November, you can explore Mopti weather in November.
In September, the weather is characterized by higher temperatures and humidity, with minimums around 23°C (73°F) and average highs reaching up to 40°C (104°F). This month also sees significant precipitation, with about 51 mm (2.0 in) over 9 days, contributing to a rather humid atmosphere at 76%. In contrast, December offers a much cooler climate, with minimum temperatures dropping to 15°C (59°F) and average highs around 39°C (103°F). Importantly, December is notably dry, recording no precipitation and only a humidity level of 16%. For more detailed insights about December weather, check out Mopti weather in December.
As September unfolds in Mopti, it brings a unique blend of warm temperatures and increased humidity, making it a notable month in the region's climate. With average highs reaching around 30°C and a backdrop of 76% humidity, the air can often feel particularly heavy. Unlike the drier months preceding it, September sees an uptick in precipitation, with rain gracing the area on about 9 days. This mix of heat and moisture not only affects daily life but also marks a transition into the more lush and vibrant days to come. For a deeper dive into Mopti's climate patterns, visit Mopti Climate.