Last updated: October 30, 2025
September in Chinguetti, Mauritania showcases a striking climate characterized by soaring temperatures and minimal rainfall. During this month, temperatures can reach a maximum of 42°C (108°F), with an average of 32°C (90°F), while nights provide a cooler respite at a minimum of 21°C (71°F). The weather is predominantly dry, with only 6 mm (0.2 in) of precipitation recorded over a single day, resulting in a humidity level of 32%. This blend of warmth and dryness makes September an ideal time to explore the unique landscapes and rich history of this ancient city.
In September, Chinguetti, Mauritania experiences a continuation of the intense summer warmth, with temperatures gradually beginning to ease as the month progresses. The minimum temperature sits comfortably at 21°C (71°F), while the average climbs to 32°C (90°F), and daily highs can reach up to 42°C (108°F). This month showcases a slight decline in peak temperatures compared to the sweltering heights of July and August, marking it as a transitional period toward the cooler months ahead. The overall warmth, paired with reduced humidity, creates a unique climate that's perfect for exploring the historic landscapes and rich culture of this ancient city.
In September, Chinguetti experiences a notable uptick in precipitation, receiving 6 mm (0.2 in) of rain over the course of just one day. This marks a continuation of the wet season, following August's 5 mm (0.2 in), as the region gradually transitions from its generally arid climate. The slight increase in rainfall compared to the preceding months indicates a growing trend towards slightly wetter conditions during this time of year. However, as the year progresses into October, precipitation levels are expected to taper off again, with only 3 mm (0.1 in) anticipated as the dry season looms. This brief yet significant September rainfall provides a crucial respite from the dry spell that characterizes the majority of the year in this Saharan enclave.
September in Chinguetti, Mauritania marks a notable shift in humidity levels, with the percentage rising to 32%—the highest recorded in the year. This increase follows the more moderate humidity of 29% in August, signaling a transition into the wetter months as the summer draws to a close. The trend throughout the year reveals an intriguing pattern: humidity in Chinguetti is typically low during the early months, starting at 21% in January before hitting a minimum of 12% in April. However, as the year progresses, humidity begins to climb again, peaking in the late summer. Following September, the levels decrease slightly in October to 28%, but they remain significantly above the earlier months, suggesting a lingering warmth and moisture in the air as the region moves towards the cooler seasons.
In September, Chinguetti, Mauritania experiences an UV Index of 13, categorized as extreme, with a burn time of just 10 minutes. This trend of consistently high UV levels is characteristic of the region during the late summer months, where the index remains elevated from March through October, peaking at 14 in April and June. Visitors and residents alike should remain vigilant about sun protection, as exposure risks are notably high, particularly in the leading months of the year. For more detailed information and guidelines on UV protection, check out the Chinguetti UV Index.
UV Risk Categories
In September, Chinguetti basks in a delightful 320 hours of sunshine, marking a slight dip from the peak summer months. This time of year showcases a transition from the sun-soaked days of May, which boasts an impressive 366 hours, to the more temperate autumn months that follow. As the heat of summer fades, September remains a golden gem, still glowing with abundant sunshine while indicating the onset of cooler, more moderate days ahead. The consistent monthly sunshine hours throughout the year reveal the region's warm climate, but September stands out as it balances the lingering warmth with the promise of autumn, inviting visitors to enjoy the rich history and stunning landscape under a radiant sky.
In September, Chinguetti, Mauritania, enjoys a 76% chance of sunny weather, marking a slight dip from the vibrant summer months of July and August, where the sun shines a remarkable 91% and 80% of the time, respectively. This trend reflects the gradual transition from the peak sunny season towards the cooler months, yet September still holds considerable promise for sun-seekers. With the sunny days continuing to outnumber the cloudy ones, it's an excellent time for exploration or relaxation under the warm Mauritanian sun, offering a delightful mix of brightness and manageable temperatures before the clouds gather in the autumn months.
In Chinguetti, Mauritania, the transition into September brings a subtle shift in daylight, with the duration settling at 12 hours. This marks a decline from the sun-drenched heights of 13 hours seen during the summer months of May through July. As the seasons change, daylight duration begins its gradual descent, echoing the patterns of earlier months. The pace of daylight reduction continues into October, where it dips to 11 hours, creating a rhythm of light that mirrors the arid landscape. This trend highlights the region’s unique blend of warmth and daylight, offering a captivating glimpse into the seasonal transformations of the Saharan environment.
In September, Chinguetti, Mauritania, experiences a gentle breeze with an average wind speed of 4.4 m/s (10 mph), reflecting a mild transition into autumn. This month marks the end of a summer characterized by relatively stable winds, peaking at 5.3 m/s in June before gradually tapering off. As the seasons shift, September's winds become softer, continuing a trend observed throughout the latter part of the year, where speeds progressively decline to 3.9 m/s in November. These shifting winds not only create a serene atmosphere but also offer a glimpse into the region's dynamic climatic patterns, where the tranquility of September's breezes hints at the cooling embrace of approaching winter.
Weather in Chinguetti varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chinguetti, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present starkly contrasting weather conditions. In September, temperatures soar with a minimum of 21°C (71°F) and can peak at an extreme 42°C (108°F), creating a hot and humid atmosphere with average temperatures around 32°C (90°F) and 32% humidity. Conversely, January offers a much cooler climate, where the minimum dips to 5°C (41°F) and averages around 17°C (63°F), with a maximum of 32°C (89°F). January stands out for its dry weather, featuring no recorded precipitation over the month and significantly lower humidity at 21%. For a closer look at January conditions, you can visit Chinguetti weather in January.
September and February showcase stark contrasts in weather, with September boasting high temperatures ranging from a minimum of 21°C (71°F) to a maximum of 42°C (108°F) and an average of 32°C (90°F). This month also sees a modest amount of rainfall, totaling 6 mm (0.2 in) over just one day, combined with a humidity level of 32%. In contrast, February offers much cooler conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 33°C (91°F) and an average of 20°C (68°F). February is notably dry, receiving only 1 mm (0.1 in) of precipitation over no days and maintaining a lower humidity of 18%. For a deeper understanding of these variations, you can explore Chinguetti weather in February.
In September, the weather tends to be hot and dry, with average temperatures reaching 32°C (90°F) and maximum highs hitting 42°C (108°F). The humidity stands at 32%, and only a minimal amount of precipitation, about 6 mm (0.2 in), falls over just one day. In contrast, March experiences milder conditions, with average temperatures around 23°C (73°F) and maximums of 38°C (101°F). The month is characterized by even drier weather, recording only 3 mm (0.1 in) of precipitation over no rainy days and a lower humidity of 15%. For more detailed insights, check out Chinguetti weather in March.
September and April showcase notable differences in weather patterns. In September, temperatures soar with a minimum of 21°C (71°F) and can reach up to a maximum of 42°C (108°F), averaging around 32°C (90°F). The month experiences minimal rainfall with only 6 mm (0.2 in) of precipitation over a single day, and humidity levels are at a moderate 32%. In contrast, April presents a much cooler climate, featuring a minimum temperature of 10°C (49°F) and a maximum of 38°C (102°F), with an average temperature of 26°C (79°F). Rainfall is even less prevalent in April, with only 3 mm (0.1 in) recorded over no rainy days, and the humidity is distinctly lower at 12%. For a detailed look at this month’s climate, check out Chinguetti weather in April.
In comparing the weather between September and May, September tends to be hotter overall, with average temperatures reaching 32°C (90°F) and a maximum of 42°C (108°F). It also sees slightly higher humidity at 32%, though precipitation is minimal with just 6 mm over one day. Conversely, May offers a slightly cooler climate, with an average temperature of 31°C (87°F) and a maximum of 43°C (110°F). Additionally, it enjoys a drier condition, recording only 1 mm of precipitation over zero days and a notably lower humidity level of 14%. For more details on May weather, you can visit Chinguetti weather in May.
In comparing the weather between September and June, both months exhibit warm temperatures, though June tends to be slightly hotter on average with a maximum of 43°C (110°F) compared to September's maximum of 42°C (108°F). The minimum temperatures are also similar, with September starting at 21°C (71°F) and June at 20°C (68°F). Precipitation is minimal in both months, but September records a bit more rainfall, totaling 6 mm (0.2 in) over just one day, while June experiences almost no precipitation. Additionally, humidity levels are noticeably different, with September at 32% and June being much drier at 17%. For those interested in a more detailed look at June's climate, you can find additional information at Chinguetti weather in June.
When comparing the weather between September and July, we observe some notable differences. In September, the minimum temperature is slightly lower at 21°C (71°F), with an average of 32°C (90°F) and a peak at 42°C (108°F). The month experiences minimal rainfall of just 6 mm (0.2 in) over one day and has a humidity level of 32%. In contrast, July tends to be warmer, starting with a minimum of 23°C (74°F), averaging 34°C (94°F), and reaching a maximum of 45°C (114°F). July is also drier, with only 1 mm (0.0 in) of precipitation over the month and even lower humidity at 20%. For a more detailed look at the weather in July, you can visit Chinguetti weather in July.
In comparing the weather between August and September, September experiences slightly cooler temperatures with a minimum of 21°C (71°F) and a maximum of 42°C (108°F), compared to August's higher minimum of 23°C (74°F) and maximum of 43°C (110°F). Both months have comparable precipitation levels, with September receiving 6 mm (0.2 in) of rain on one day, just slightly more than August's 5 mm (0.2 in) on the same number of days. Humidity also sees a slight rise in September to 32%, compared to the lower 29% in August. For more detailed insights, you can check Chinguetti weather in August.
In comparing the weather of September and October, September tends to be hotter with a minimum temperature of 21°C (71°F) and an average high of 32°C (90°F), reaching up to 42°C (108°F) on the warmest days. In contrast, October sees a slight drop in temperature, with a minimum of 16°C (61°F) and an average high of 29°C (85°F), peaking at 40°C (104°F). Precipitation is also less frequent in October, with only 3 mm (0.1 in) over zero days compared to September's 6 mm (0.2 in) over one day. Additionally, the humidity levels are slightly lower in October at 28%, compared to 32% in September. For those interested in more detailed weather patterns, you can check out Chinguetti weather in October.
September in Chinguetti is characterized by significantly warmer temperatures, with averages reaching a scorching 32°C (90°F) and highs peaking at 42°C (108°F). The month sees minimal rainfall of just 6 mm (0.2 in) over one day, accompanied by a relatively dry humidity level of 32%. In contrast, November brings a much cooler climate, with average temperatures dropping to 23°C (74°F) and maximums of 35°C (95°F). Remarkably, November experiences no precipitation at all, making it an even drier month with humidity levels reducing to 22%. For a detailed look at the November weather conditions, you can check Chinguetti weather in November.
In September, the weather is hot, with temperatures ranging from a low of 21°C (71°F) to a scorching high of 42°C (108°F) and an average of 32°C (90°F). The humidity sits at 32%, and there is minimal precipitation, with just 6 mm over one day. In contrast, December offers a much cooler climate, with temperatures dropping to a minimum of 7°C (45°F) and peaking at 32°C (91°F), averaging 19°C (66°F). Notably, December boasts zero precipitation and lower humidity at 24%. For more detailed insights into the December weather patterns, check out Chinguetti weather in December.
As September unfolds in Chinguetti, it marks a transition toward milder conditions compared to the scorching peak summer months. With temperatures averaging 32°C (90°F), the heat remains significant, but the average maximum dips considerably from the extreme highs of summer, providing a slight reprieve. Precipitation is minimal, typically confined to just a single day, ensuring the arid landscape continues to dominate. Despite the lower humidity levels of 32%, the dry heat can still be intense. Those ready to explore this unique climate can find more insights in the comprehensive guide on the Chinguetti Climate.