September Weather in Nampula, Mozambique

Last updated: August 28, 2025

September in Nampula, Mozambique offers a delightful transition into spring, characterized by mild temperatures and low precipitation. With a maximum temperature reaching 33°C (92°F) and an average of 24°C (75°F), days are warm yet pleasant. Nighttime brings a refreshing minimum temperature of 14°C (58°F), perfect for outdoor activities. The month records a mere 7 mm (0.3 in) of rain over just 1 day, contributing to a comfortable humidity level of 61%. This weather presents an excellent backdrop for exploring the vibrant landscapes and culture of Nampula.

September Temperature in Nampula

In September, Nampula, Mozambique begins to transition from the cooler winter months to the warmth of spring, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 33°C (92°F). The average temperature settles at a comfortable 24°C (75°F), making it an appealing time for outdoor activities. This month marks a notable increase compared to the cooler July and August, with September's warmth hinting at the hotter months ahead. Nature awakens with vibrant energy as the region gears up for the approaching summer, providing a perfect backdrop for exploration and enjoyment of the stunning landscapes that Mozambique has to offer.

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

The chart illustrates September temperature patterns in Nampula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nampula, 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).
JanFebMarAprMayJunJulAugSepOctNovDec787877767370697275788180
Data source: Temperature data for Nampula 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 Nampula

In September, Nampula, Mozambique, experiences a significant drop in precipitation, with only 7 mm (0.3 in) of rainfall occurring over just one day. This marks a continuation of the region's dry season, which starts in earnest from late winter into early spring. The previous months saw minimal rainfall, with August recording a mere 6 mm (0.2 in) over a single day. This trend culminates in September's sparse precipitation, setting the stage for a gradual buildup of moisture as the wet season approaches, particularly in the months of October and November, when rainfall begins to increase once again. The contrast between the lush, rainy days of the earlier months and the dry spell of September highlights the dynamic climate of Nampula, preparing for the coming rains that will nourish the landscape.

September Precipitation Trends in Nampula

The chart displays monthly precipitation patterns in Nampula, 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 Nampula, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec19014613988181015671842149
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Nampula

In Nampula, Mozambique, September marks a notable shift in humidity, as levels drop to 61%, signaling the transition from the moisture-laden months of winter to the drier spring. This decline follows a steady decrease from 88% in January, where the air tends to be thick with humidity, to 65% in August, the driest month of the cold season. Each month of the year showcases a typical variance, with humidity peaks during the height of summer and a distinct dip in the cooler months. As September arrives, residents experience a refreshing ease in the air, preparing for October's even lower humidity at 58%, hinting at the region's gradual move towards a drier landscape.

September Average Humidity in Nampula

This chart illustrates the average monthly humidity levels in Nampula, 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 Nampula is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%84%77%74%71%65%61%58%60%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nampula

In September, Nampula, Mozambique experiences a notable UV Index of 13, categorizing it as extreme with a burn time of just 10 minutes. This marks a return to higher UV levels after the slightly lower readings in the cooler winter months of June and July. As the year progresses towards October, the UV Index remains consistent at 13, suggesting that sun exposure remains a critical concern. Throughout the year, the UV Index fluctuates but often remains in the extreme category, particularly during the summer months, with only a brief dip in May. This trend underscores the importance of sun protection measures, especially during peak hours. For more detailed information, visit Nampula UV Index.

Maximum UV Index Levels in Nampula for September

The chart shows the monthly maximum UV Index (UVI) for Nampula 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 Nampula typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1716161310991113131515
Data source: Nampula 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 Nampula

September in Nampula, Mozambique, is a delightful transition into spring, boasting 329 hours of sunlight, just shy of the month’s peak in October. This trend showcases a gradual increase in sunshine hours, beginning with 256 hours in January and climbing steadily to reach impressive highs as the year progresses. With each month, the sunlight nurtures the vibrant landscapes, ultimately resulting in October's sun-soaked 353 hours—the pinnacle of the year! As the days in September warm up, residents and visitors alike relish the beautiful weather, which serves as a prelude to the abundant sunshine that characterizes the impending summer months.

Monthly Sunshine Duration in Nampula: September Highlighted

The September sunshine duration represents the total number of hours Nampula 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.
JanFebMarAprMayJunJulAugSepOctNovDec256h311h326h310h326h301h314h322h329h353h352h348h
Data source: Nampula September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nampula During September

In Nampula, Mozambique, the likelihood of sunny weather shows a clear upward trend as the year progresses. After the rainy season, which wraps up around April, September boasts a healthy 61% chance of sunshine, making it one of the brighter months. This increase in sunny days is a delightful precursor to the even sunnier months that follow, with October and November reaching impressive probabilities of 67% and 73%, respectively. As the dry season unfolds, visitors can expect more sun-soaked days, making September an inviting month for outdoor activities and exploration in this vibrant region.

Percentage of Sunny Days in September in Nampula

The chart illustrates the percentage of sunny days in Nampula 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 Nampula experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec37%16%22%30%49%52%56%67%61%67%73%53%
Data source: Nampula September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nampula in September

In September, Nampula, Mozambique experiences a delightful return to 12 hours of daylight, aligning with the consistent daylight duration seen in the preceding months of January, February, and October. This month marks a subtle transition as the extended hours of sunlight from the earlier part of the year gradually taper off, transitioning to the shorter days of winter months. Notably, from April through August, the daylight duration dips to 11 hours, creating a brief period of lesser light. However, as the seasons shift, September reintroduces the balance of light that travelers and locals alike come to cherish, further reinforcing Nampula's standing as a sun-soaked destination throughout the year.

Average Daylight Hours in Nampula for September

The chart illustrates the variation in daylight duration in Nampula throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 53m12h 34m12h 9m11h 44m11h 23m11h 13m11h 18m11h 36m12h12h 25m12h 48m12h 59m
Data source: Nampula daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Nampula

September in Nampula, Mozambique, experiences a notable increase in average wind speed, reaching 3.1 m/s (7 mph). This trend marks a continuation of the breezy conditions that began in the cooler months, with wind speeds steadily rising from 2.1 m/s in January to a peak in October at 3.5 m/s. The gentle winds of September complement the region's transition into spring, creating a refreshing atmosphere that enhances the vibrant local landscapes. As the weather warms, these mild breezes provide a pleasant reprieve from the heat, making September an ideal time to enjoy the outdoors in Nampula.

Average September Wind Speed in Nampula

The chart displays monthly wind speed patterns in Nampula, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.62.13.03.12.83.42.83.1 m/s3.53.33.0
Data source: Nampula September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Nampula Compares to Other Months

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

September and January present contrasting weather patterns. In September, the temperatures range from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), with an average of 24°C (75°F). This month sees relatively low precipitation, totaling just 7 mm (0.3 in) over a single rainy day, accompanied by a humidity level of 61%. In stark contrast, January exhibits warmer conditions with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 34°C (94°F) and an average of 25°C (78°F). However, January is characterized by significant rainfall, amounting to 190 mm (7.5 in) across 20 days, along with higher humidity levels at 88%. For a detailed look at the climate during this month, you can check Nampula weather in January.

September and February showcase distinct weather characteristics. In September, temperatures typically range from a mild 14°C (58°F) at night to a warm average of 24°C (75°F) during the day, peaking at a high of 33°C (92°F). The month experiences minimal precipitation, with only about 7 mm (0.3 in) falling over just one day and humidity levels around 61%. In contrast, February is considerably warmer, with nighttime lows of 20°C (68°F) and daytime averages of 26°C (79°F), reaching up to 34°C (93°F). However, February is much wetter, receiving 146 mm (5.7 in) of rain over approximately 20 days, resulting in higher humidity levels of 87%. For more detailed information, you can check Nampula weather in February.

In September, the weather tends to be warmer during the day with an average temperature of 24°C (75°F) and maximums reaching up to 33°C (92°F), but it experiences significantly less precipitation, with only 7 mm (0.3 in) over just one day. On the other hand, March brings milder minimum temperatures of 20°C (68°F) and frequent rain, totaling 138 mm (5.5 in) over around 20 days, leading to higher humidity at 86%. For a detailed look at the March weather, you can check Nampula weather in March.

When comparing the weather in September and April, both months experience similar average temperatures around 24°C (75°F), but they differ significantly in other aspects. September boasts a much drier climate, with only 7 mm of precipitation over just one day, resulting in a humidity level of 61%. In contrast, April is much wetter, receiving 88 mm of rain across 14 days, which raises humidity to a higher 84%. This contrast highlights a transition from the dry season in September to the wetter conditions typical in April. For more details on April weather, you can visit Nampula weather in April.

In comparing the weather between September and May, we observe some interesting differences. September typically features a temperature range from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), with an average temperature around 24°C (75°F). The month is relatively dry, receiving only 7 mm (0.3 in) of precipitation over just one day, and the humidity sits at a comfortable 61%. In contrast, May experiences slightly cooler temperatures, with a minimum of 15°C (59°F) and a maximum of 31°C (88°F), averaging 23°C (73°F). This month also sees more rainfall, with 18 mm (0.7 in) falling over three days, resulting in a higher humidity level of 77%. For more details on the climate in Nampula during May, you can check out Nampula weather in May.

In comparing the weather between September and June, we see some notable differences. September boasts warmer temperatures, with an average of 24°C (75°F) and a maximum reaching 33°C (92°F), compared to June's cooler average of 21°C (70°F) and a maximum of 29°C (84°F). Although both months experience relatively low precipitation, September has only 7 mm (0.3 in) over just 1 day, while June sees a bit more rain, accumulating 10 mm (0.4 in) over 3 days. Additionally, humidity levels are notably higher in June at 73%, compared to September's 61%. For a closer look at June's climate specifics, check out this link: Nampula weather in June.

In comparing the weather between July and September, September generally offers warmer temperatures, with averages reaching up to 24°C (75°F) and maximums of 33°C (92°F), compared to July's average of 21°C (69°F) and a peak of 29°C (85°F). Additionally, September enjoys significantly less precipitation, averaging just 7 mm (0.3 in) over only 1 day, whereas July experiences a wetter climate with 15 mm (0.6 in) across 5 days. This results in September having relatively lower humidity levels at 61%, while July is more humid at 71%. For more detailed information, you can check Nampula weather in July.

September brings slightly warmer temperatures compared to August, with average highs reaching 33°C (92°F) against August's 32°C (89°F). While the minimum temperature in September is just a degree higher at 14°C (58°F) compared to August's 13°C (56°F), overall, September enjoys a more pleasant average temperature of 24°C (75°F) versus August's 22°C (72°F). Additionally, both months experience minimal precipitation, with September recording 7 mm (0.3 in) and August slightly less at 6 mm (0.2 in), both over a single day. The humidity level is a bit lower in September at 61%, while August experiences a touch higher humidity at 65%. For a detailed view on August weather, you can visit Nampula weather in August.

September and October in Nampula show a gradual transition in weather patterns. In September, temperatures range from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), with an average of 24°C (75°F) and only 7 mm of precipitation over a single day. The humidity during this month is relatively high at 61%. In contrast, October experiences slightly warmer conditions, with temperatures ranging from 15°C (60°F) to a maximum of 36°C (97°F) and an average of 25°C (78°F). However, October also brings increased rainfall, totaling 18 mm over four days, while humidity decreases slightly to 58%. For a more detailed look, visit Nampula weather in October.

In September, the weather is generally warm with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 33°C (92°F), and a relatively low precipitation of just 7 mm (0.3 in) over 1 day. Humidity hovers around 61%, making it a comfortable month for outdoor activities. In contrast, November experiences higher average temperatures, with a minimum of 17°C (63°F) and a peak of 37°C (99°F). Precipitation also increases significantly to 42 mm (1.7 in) spread across 7 days, creating a wetter atmosphere although humidity remains similar at 60%. For more detailed information, visit Nampula weather in November.

In September, the weather in Nampula features milder temperatures, with an average of 24°C (75°F) and a maximum reaching 33°C (92°F), while humidity is relatively moderate at 61%. The month experiences minimal precipitation, totaling just 7 mm (0.3 in) over a single day. In contrast, December brings warmer temperatures, with an average of 27°C (80°F) and highs peaking at 36°C (97°F). However, it also sees significant rainfall, with 149 mm (5.9 in) recorded over 17 days, resulting in higher humidity levels at 81%. For a more detailed look at December weather patterns, check out Nampula weather in December.

Compare Nampula's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Nampula

As September unfolds in Nampula, the weather offers a delightful respite with mild temperatures and minimal rainfall, distinguishing it from the heavy downpours of the preceding months. The average temperature hovers around a pleasant 24°C, making outdoor activities enjoyable, while only a single day of rain keeps the environment fresh without the typical humidity. This month marks a transition: the warmth begins to rise, peaking at a maximum of 33°C, yet it remains far more comfortable than the scorching heat of the summer months. For those eager to explore the beauty of Nampula during this vibrant time of year, it's the ideal season for adventure. For a deeper understanding of Nampula's weather patterns, visit Nampula Climate.