September Weather in Mogadishu, Somalia

Last updated: August 31, 2025

In September, the weather in Mogadishu, Somalia presents a warm tropical climate, with a maximum temperature reaching 29°C (85°F) and an average of 26°C (79°F). The nights are mild, with a minimum of 23°C (75°F). This month also brings 32 mm (1.3 in) of rain distributed over approximately 11 days, contributing to a humidity level of 84% that can make the air feel quite dense. Overall, September offers a blend of warmth and moisture, characteristic of the coastal climate in this vibrant city.

September Temperature in Mogadishu

In September, Mogadishu's temperatures offer a pleasant transition as the city continues to bask in warm weather. With minimum temperatures sitting at 23°C (75°F) and averages around 26°C (79°F), the early autumn days bring a slight cooling effect, while maximums reach up to 29°C (85°F). This month’s temperatures reflect a consistent trend seen throughout the year, maintaining a balance of warmth without the intense heat experienced in peak summer. As the city shifts from August's warmth, September showcases a comfortable climate ideal for outdoor exploration and cultural experiences, perfect for both locals and visitors.

September Weather in Mogadishu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Mogadishu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mogadishu, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec798082838179787778808081
Data source: Temperature data for Mogadishu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Mogadishu

In September, Mogadishu experiences a notable shift in precipitation patterns, receiving 32 mm (1.3 inches) of rain over 11 days, signaling the end of the dry season and welcoming the wetter months ahead. This substantial amount, while moderate in comparison to the peak rainfall recorded in May (89 mm), indicates a refreshing increase from the drier months of July and August. As the rainy season unfolds, September's rainfall sets the stage for a more vibrant landscape, contributing to the city's agricultural revival and supporting local livelihoods. This trend highlights the importance of September as a transitional month, bridging the gap between the dry summer and the impending heavy rains of the fall.

September Precipitation Trends in Mogadishu

The chart displays monthly precipitation patterns in Mogadishu, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Mogadishu, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1211588949584532407013
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mogadishu

In September, Mogadishu experiences a humidity level of 84%, slightly declining from the peak of 85% in August. This month continues the trend of high humidity that defines the coastal city, with values consistently hovering above 79% from January to November. Particularly notable is the increase in humidity from the drier months of May and April, when levels dipped to 76% and 78%, respectively. Interestingly, the year reaches its most humid months during the summer, with July and August recording the highest percentages. Following September, the humidity shows a gradual decrease, returning to 82% in October, indicating a subtle shift in the seasonal weather patterns as the region transitions into the latter part of the year. Overall, September's humidity reflects Mogadishu's characteristic wet conditions, making it a consistently humid locale.

September Average Humidity in Mogadishu

This chart illustrates the average monthly humidity levels in Mogadishu, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Mogadishu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%82%81%78%77%82%84%85%84%82%79%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mogadishu

In September, the UV Index in Mogadishu, Somalia, remains strikingly high at 13, categorized as extreme with a quick burn time of just 10 minutes. This is consistent with the monthly UV trends observed throughout the year, where indices often hover around the extreme threshold of 12 to 15. Notably, the UV Index shows little fluctuation from the previous month’s values, emphasizing the area's persistent exposure to intense sunlight. As the seasons change, staying vigilant about sun safety is crucial, particularly during these months of elevated UV levels. For more detailed insights, check out Mogadishu UV Index.

Maximum UV Index Levels in Mogadishu for September

The chart shows the monthly maximum UV Index (UVI) for Mogadishu in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Mogadishu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131415151412121313131211
Data source: Mogadishu September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Mogadishu

In Mogadishu, the month of September continues a vibrant trend of sunshine, with an impressive 340 hours of bright daylight. This figure is consistent with the overall sunny disposition of the summer months, peaking at 350 hours in both August and March. Notably, September’s sunshine hours reflect a slight dip compared to the preceding months, yet they remain significantly higher than the early months of the year, like January at 285 hours and February at 319 hours. As the year transitions into the cooler autumn months, the lingering warmth of Mogadishu’s September sunshine sets a cheerful tone, making it a delightful time for outdoor activities and enjoying the coastal beauty.

Monthly Sunshine Duration in Mogadishu: September Highlighted

The September sunshine duration represents the total number of hours Mogadishu experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec285h319h350h340h348h336h345h350h340h348h331h349h
Data source: Mogadishu September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mogadishu During September

As September approaches in Mogadishu, the likelihood of sunny weather stands at 41%, a noticeable dip after the predominantly cloudy months of July and August, which each offered only 27% sunshine. This marks a recovery compared to the drier summer, aligning more closely with the spring and early summer months, where sunny conditions hover around 63% to 65%. Although September still lags behind the brighter months of the year, it ushers in a transition toward a sunnier October, which boasts a 52% chance of clear skies, hinting at a gradual return to more favorable weather as the year progresses.

Percentage of Sunny Days in September in Mogadishu

The chart illustrates the percentage of sunny days in Mogadishu throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Mogadishu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%63%64%39%40%27%27%41%52%50%56%
Data source: Mogadishu September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mogadishu in September

In Mogadishu, Somalia, the daylight duration remains remarkably consistent throughout the year, with each month enjoying a steady 12 hours of sunshine. This uniformity creates a predictable rhythm in daily life, allowing residents and visitors alike to plan activities under the bright, equatorial sun. As September rolls in, the enduring 12 hours of daylight mirrors the preceding months, reinforcing the notion that Mogadishu thrives on a stable climate that fosters both agricultural practices and leisure pursuits year-round. This consistent exposure to sunlight not only enhances the vibrant culture of the city but also highlights its geographical advantages, making it a unique place on the globe.

Average Daylight Hours in Mogadishu for September

The chart illustrates the variation in daylight duration in Mogadishu throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h12h 2m12h 5m12h 8m12h 11m12h 13m12h 12m12h 9m12h 6m12h 3m12h12h
Data source: Mogadishu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Mogadishu

As September arrives in Mogadishu, the city experiences a gentle embrace from the winds, with an average speed of 6.0 m/s (13 mph). This month marks a slight dip in wind intensity compared to the bustling breezes of July, which reach a peak of 7.7 m/s (17 mph). Following the summer's robust gusts, September's milder winds provide a sense of transition as the year edges toward the calmer days of fall. Generally, the wind speeds throughout the year showcase a clear pattern: vibrant heights in the mid-summer months give way to a gradual decline, leading into the softer currents of autumn. As the days shorten and temperatures mellow, September's nostalgic breeze serves as a gentle reminder of the shifting seasons in this vibrant coastal city.

Average September Wind Speed in Mogadishu

The chart displays monthly wind speed patterns in Mogadishu, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.06.85.83.55.76.37.76.56.0 m/s4.94.15.7
Data source: Mogadishu September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Mogadishu Compares to Other Months

Weather in Mogadishu varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mogadishu, focusing on differences in temperature, rainfall, humidity, and UV levels.

In September, the weather features a warm average temperature of 26°C (79°F), with daytime highs reaching up to 29°C (85°F). The month experiences a considerable amount of rainfall, totaling 32 mm (1.3 in) across about 11 days, alongside relatively high humidity levels of 84%. In contrast, January sees slightly warmer daytime temperatures, with an average of 26°C (80°F) and maximums touching 31°C (89°F). Notably, this month is much drier, recording only 1 mm (0.0 in) of precipitation over the entire month and experiencing zero rainy days, coupled with lower humidity at 79%. For further details, you can check Mogadishu weather in January.

In September, the weather is characterized by warm temperatures, with a minimum of 23°C (75°F), an average of 26°C (79°F), and a maximum of 29°C (85°F). During this month, there is a higher likelihood of rain, seeing about 32 mm (1.3 in) of precipitation over 11 days and maintaining a humidity level of 84%. In contrast, February presents slightly warmer conditions, with minimum temperatures also at 23°C (73°F), but an average rise to 27°C (80°F), and maximum temperatures reaching up to 32°C (90°F). Interestingly, February experiences minimal rainfall, contributing only 2 mm (0.1 in) over 0 days, and a marginally lower humidity of 82%. For more details on the weather in February, you can visit Mogadishu weather in February.

In September, the weather tends to be warm and humid, with average temperatures around 26°C (79°F) and a maximum reaching up to 29°C (85°F). The month sees a moderate amount of precipitation, with 32 mm (1.3 in) of rain over approximately 11 days, resulting in a humidity level of 84%. In contrast, March offers slightly higher temperatures, averaging 28°C (82°F) and peaking at 32°C (89°F), but experiences significantly less rainfall, with only 11 mm (0.4 in) over 3 days and a humidity of 81%. For more information on March weather in Mogadishu, you can visit Mogadishu weather in March.

In September, the weather is generally warm and humid, with average temperatures ranging from a minimum of 23°C (75°F) to a maximum of 29°C (85°F). This month sees a total precipitation of 32 mm (1.3 in) over approximately 11 days, contributing to a high humidity level of 84%.

In contrast, April tends to be slightly warmer, with temperatures averaging between 25°C (77°F) and 32°C (90°F). The month experiences more rainfall, totaling 58 mm (2.3 in) across about 12 days, while humidity remains a bit lower at 78%.

For a more detailed look at the weather patterns, visit Mogadishu weather in April.

In comparing the weather between September and May, we see some notable differences. September typically boasts milder temperatures, with an average of 26°C (79°F), while May tends to be warmer, reaching up to 27°C (82°F) on average but peaking at a higher maximum of 32°C (90°F). Additionally, September has lower precipitation levels at 32 mm (1.3 in) over 11 days, compared to May, which experiences significantly higher rainfall at 89 mm (3.5 in) over 23 days, leading to a relatively humid environment with 84% humidity in September versus 76% in May. For more details, you can explore Mogadishu weather in May.

In comparing the weather of September and June, both months exhibit similar temperature ranges, with minimums around 23°C (75°F) and averages hovering near 26°C (79°F). However, June tends to be slightly warmer with a maximum temperature reaching 30°C (86°F), compared to September’s peak of 29°C (85°F). Precipitation levels also differ significantly, as June receives 49 mm (1.9 in) over 19 days, making it wetter than September, which has only 32 mm (1.3 in) across 11 days. Interestingly, humidity remains relatively high in both months, with September at 84% and June at 82%. For a detailed look at June weather, you can visit Mogadishu weather in June.

In comparison to July, September in Mogadishu typically sees slightly higher average temperatures, with a minimum of 23°C (75°F) and a maximum of 29°C (85°F), compared to July's minimum of 22°C (73°F) and maximum of 29°C (84°F). September also experiences less rainfall, with 32 mm (1.3 in) over 11 days, while July receives 58 mm (2.3 in) across 20 days. Despite the similar humidity levels in both months, September tends to offer more stable and drier weather conditions overall. For a more detailed look at July's climate, you can visit Mogadishu weather in July.

In September, the weather remains warm with minimum temperatures of 23°C (75°F) and an average of 26°C (79°F), mirroring August’s minimum but slightly higher in average temperature, which was 25°C (78°F). Both months see a maximum temperature peaking at 29°C (85°F). However, September experiences less precipitation, totaling 32 mm (1.3 in) over 11 days, compared to August’s 45 mm (1.8 in) spread over 16 days. Humidity levels are quite similar, with September at 84% and August at 85%, contributing to the overall tropical feel. For more details on August weather, check out Mogadishu weather in August.

In comparing the weather between September and October, there's a slight increase in temperatures as October sees minimums of 24°C (75°F), average temperatures of 27°C (80°F), and maximums of 30°C (86°F), compared to September's 23°C (75°F) minimum, 26°C (79°F) average, and 29°C (85°F) maximum. Rainfall also increases in October, with 40 mm (1.6 in) occurring over 10 days, compared to September's 32 mm (1.3 in) over 11 days. Despite the increase in precipitation, October's humidity remains slightly lower at 82% than September's 84%. For more specifics on October weather, visit Mogadishu weather in October.

September and November exhibit distinct weather patterns, albeit with some similarities. In September, temperatures range from a minimum of 23°C (75°F) to a maximum of 29°C (85°F), with an average of 26°C (79°F). The month sees a total precipitation of 32 mm (1.3 in) over approximately 11 days, coupled with a humid atmosphere at 84%.

In contrast, November experiences slightly higher temperatures, with a minimum of 23°C (74°F), an average of 27°C (81°F), and a maximum of 31°C (89°F). However, it also has increased rainfall, totaling 70 mm (2.8 in) over 13 days, and the humidity drops to 79%. These changes reflect a gradual shift towards wetter conditions as the year progresses. For more detailed information, you can check out Mogadishu weather in November.

In September, the weather features comfortable temperatures with a minimum of 23°C (75°F) and an average of 26°C (79°F), peaking at 29°C (85°F). However, this month sees higher precipitation, with 32 mm (1.3 in) over about 11 days, alongside a humidity level of 84%. In contrast, December offers slightly warmer temperatures with a minimum of 24°C (75°F) and an average of 27°C (81°F), reaching a maximum of 32°C (90°F). Notably, December experiences significantly less rainfall, measuring only 13 mm (0.5 in) over 4 days, and lower humidity at 80%. For more details on the weather in December, visit Mogadishu weather in December.

Compare Mogadishu's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Mogadishu

As September arrives in Mogadishu, the weather presents a blend of warmth and moisture, distinguishing it from the drier months earlier in the year. With temperatures hovering around a comfortable 26°C (79°F), this month experiences a notable increase in humidity, reaching an average of 84%, which adds a tropical feel to the coastal city. While rainfall becomes more frequent, with about 11 days of precipitation totaling 32 mm (1.3 in), the overall climate remains warm enough to enjoy the vibrant local scenery. For those seeking comprehensive insights into how September fits into the annual weather pattern, explore more at Mogadishu Climate.