September Weather in Luderitz, Namibia

Last updated: August 31, 2025

Experience the vibrant climate of Lüderitz, Namibia, in September, where temperatures soar to a maximum of 36°C (98°F), with an average of 17°C (62°F) and a refreshing low of 6°C (43°F) during the cooler nights. This month welcomes delightful sunshine and zero precipitation, making it an ideal time for outdoor adventures. With humidity levels sitting at a comfortable 49%, visitors can enjoy the crisp air and clear skies. Dive into the captivating beauty of Lüderitz, where the warmth of September invites exploration and discovery.

September Temperature in Luderitz

September in Lüderitz, Namibia marks a subtle transition as temperatures begin to warm slightly after the cooler winter months. With minimum temperatures hovering around 6°C (43°F) and averages rising to 17°C (62°F), the weather feels increasingly inviting. The maximum temperatures can reach up to 36°C (98°F), showcasing the high variability familiar to this coastal region. As the month progresses, the increasing warmth hints at the approaching summer, creating an appealing atmosphere for both locals and visitors alike. Overall, September presents a delightful blend of mild days and comfortable evenings, making it a wonderful time to explore the scenic beauty of Lüderitz.

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

The chart illustrates September temperature patterns in Luderitz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Luderitz, 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).
JanFebMarAprMayJunJulAugSepOctNovDec717170686562626062666768
Data source: Temperature data for Luderitz 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 Luderitz

September marks a notable point in the precipitation patterns of Luderitz, Namibia, where the rain virtually vanishes as the month sees an impressive 0 mm of precipitation, continuing a streak of dry days. This is consistent with the drier trend observed from May onward, where rainfall remains scarce, suggesting a shift in the region’s climatic behavior as it moves into the warmer months. With no recorded precipitation days throughout September, it’s clear that the coastal climate of Luderitz favors arid conditions, setting the stage for the dry spell that typically characterizes the transition into the final quarter of the year.

September Precipitation Trends in Luderitz

The chart displays monthly precipitation patterns in Luderitz, 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 Luderitz, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec211162311111
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Luderitz

As September rolls around in Luderitz, Namibia, the humidity begins to dip, reaching 49%—one of the lowest points of the year. This decline marks a transition from the more humid months of late spring and summer, where humidity peaked at 66% in May. Following a gradual rise through the cooler winter months, September offers a refreshing change, paving the way for the drier October and November, which see humidity levels falling to 46% and 44%, respectively. This cyclical trend showcases Luderitz’s unique climate, characterized by a consistent decrease in humidity as the year progresses toward the arid months of late spring.

September Average Humidity in Luderitz

This chart illustrates the average monthly humidity levels in Luderitz, 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 Luderitz is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%53%56%62%66%64%59%53%49%46%44%48%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Luderitz

In September, Luderitz, Namibia experiences an UV Index of 11, placing it back into the extreme exposure category with a burn time of just 10 minutes. This marks a notable increase from the more moderate levels seen in the winter months, as May and June showed UV indices of 7 and 5, respectively. Following the very high levels of August, September's UV index is a reminder to remain vigilant against sun exposure, a trend that continues into the next month as the October UV Index rises to 12. Overall, the data presents a clear pattern of extreme exposure during the spring and summer months, urging residents and visitors alike to protect their skin. To learn more about the UV index throughout the year in this coastal town, visit Luderitz UV Index.

Maximum UV Index Levels in Luderitz for September

The chart shows the monthly maximum UV Index (UVI) for Luderitz 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 Luderitz typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756811121415
Data source: Luderitz 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 Luderitz

September ushers in a delightful embrace of sunshine in Lüderitz, Namibia, boasting 339 hours of radiant daylight. This remarkable total underscores a subtle upward trend in sunlight, following August’s commendable 333 hours. As the year transitions into its warmer months, sunshine hours continue to increase, hinting at the vibrant vitality of the upcoming October, which promises 373 hours. This gradual rise not only signals the changing seasons but also showcases Lüderitz as a sun-soaked haven, perfect for outdoor adventures and exploration. Whether basking on the beaches or engaging in local festivities, September's sunny disposition invites both residents and travelers to relish the golden hours of this coastal gem.

Monthly Sunshine Duration in Luderitz: September Highlighted

The September sunshine duration represents the total number of hours Luderitz 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.
JanFebMarAprMayJunJulAugSepOctNovDec328h350h361h326h319h298h315h333h339h373h386h408h
Data source: Luderitz September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Luderitz During September

When considering the likelihood of sunny weather in September in Luderitz, Namibia, you'll find a noteworthy trend that extends throughout the year. With a 90% chance of sunny days, September is one of the sunniest months, mirroring the high probabilities seen from February to April. This pattern suggests a delightful transition into the spring season, as the sunshine remains consistent from the peak summer months of January through to October. Notably, Luderitz enjoys an abundance of sunshine as autumn approaches, creating an inviting atmosphere for outdoor activities. With such favorable conditions, September stands out as an ideal time to explore the vibrant landscapes of Namibia.

Percentage of Sunny Days in September in Luderitz

The chart illustrates the percentage of sunny days in Luderitz 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 Luderitz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec72%90%90%83%84%85%90%88%90%79%89%89%
Data source: Luderitz September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Luderitz in September

In September, Luderitz, Namibia, enjoys approximately 11 hours of daylight, marking a transition from the shorter days of winter. As the month unfolds, daylight starts to mirror the length seen in the preceding months of August, signaling the gradual approach of spring. This pattern highlights a general trend toward longer days as the year progresses, with daylight duration beginning to increase from the monotony of ten hours in the depths of winter. As we move into October, the daylight extends further, hinting at the vibrant seasons ahead.

Average Daylight Hours in Luderitz for September

The chart illustrates the variation in daylight duration in Luderitz throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 34m12h 58m12h 12m11h 25m10h 47m10h 28m10h 38m11h 11m11h 56m12h 43m13h 25m13h 46m
Data source: Luderitz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Luderitz

As the calendar turns to September in Lüderitz, Namibia, the winds begin to pick up, reaching an average speed of 6.1 m/s (14 mph). This uptick, while not the highest of the year, marks a transitional phase as the coastal town shifts from the gentle breezes of winter to the more vigorous gusts that characterize the upcoming months. Following a trend, the wind speed gradually rises from the subdued 4.2 m/s (9 mph) of June to a robust 7.3 m/s (16 mph) in November, signaling the onset of spring. This consistent increase in wind velocity not only invigorates the landscape but also sets the stage for Lüderitz’s vibrant maritime activities as summer approaches, making September a delightful prelude to the breezy escapades ahead.

Average September Wind Speed in Luderitz

The chart displays monthly wind speed patterns in Luderitz, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.56.65.05.04.64.25.15.16.1 m/s5.37.35.8
Data source: Luderitz September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Luderitz Compares to Other Months

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

September and January present distinctly different weather patterns. In September, temperatures range from a cooler minimum of 6°C (43°F) to a warm maximum of 36°C (98°F), with an average of 17°C (62°F). The month boasts dry conditions, with no recorded precipitation and humidity levels around 49%. In contrast, January features milder temperatures, with a minimum of 13°C (56°F) and an average of 21°C (71°F), still reaching up to 36°C (97°F). Though slightly humid at 52%, January also experiences minimal precipitation, with only 2 mm (0.1 in) recorded. For a closer look at Luderitz's January weather, you can visit Luderitz weather in January.

In September, temperatures in Luderitz range from a chilly 6°C (43°F) at night to a warm 36°C (98°F) during the day, with an average of 17°C (62°F). The month boasts dry conditions with no precipitation and a humidity level of 49%. In contrast, February presents milder weather, with minimum temperatures of 14°C (57°F) and maximum highs reaching 34°C (94°F), averaging 22°C (71°F). While February has slightly higher humidity at 53%, it also remains predominantly dry with only 1 mm of precipitation throughout the month. For more details on February weather, check out Luderitz weather in February.

When comparing the weather in September and March, we notice notable differences in temperature and humidity. September has a broader temperature range with a minimum of 6°C (43°F) and an average of 17°C (62°F), peaking at a maximum of 36°C (98°F), while March starts warmer with a minimum of 14°C (57°F) and an average of 21°C (70°F), reaching up to 37°C (99°F). Additionally, September maintains lower humidity levels at 49%, compared to March's higher humidity of 56%. Despite both months receiving little to no precipitation, March's overall warmer and more humid conditions make it feel noticeably different. For more specific information, check Luderitz weather in March.

In September, the weather boasts a minimum temperature of 6°C (43°F) and an average of 17°C (62°F), with maximums reaching up to 36°C (98°F). The month is characterized by dry conditions, with no recorded precipitation or rainy days and a moderate humidity of 49%. In contrast, April offers a slightly warmer climate, with minimum temperatures of 11°C (52°F) and an average of 20°C (68°F), while maximum temperatures can rise to 37°C (99°F). The humidity is higher at 62%, and although there is minimal precipitation at 1 mm, it remains dry with no rainy days. For more details, check Luderitz weather in April.

September and May present distinct weather characteristics. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 36°C (98°F), with a comfortable average of 17°C (62°F) and no recorded precipitation, resulting in a humidity level of 49%. In contrast, May sees slightly milder temperatures with a minimum of 9°C (49°F) and a maximum of 34°C (93°F), averaging 18°C (66°F). Although May experiences some minor rainfall, accumulating 6 mm (0.2 in), it also has a higher humidity level of 66%. For a more detailed look at the weather in May, you can visit Luderitz weather in May.

In September, the temperatures range from a minimum of 6°C (43°F) to a maximum of 36°C (98°F), with an average of 17°C (62°F), indicating warmer potential highs compared to June. However, both months share a similar average temperature, but June has slightly higher humidity at 64%, compared to September's 49%. Additionally, June experiences minimal precipitation at 2 mm (0.1 in), whereas September is completely dry with no recorded precipitation. For more detailed insights into the June weather, you can check out Luderitz weather in June.

When comparing the weather in September to July, September generally showcases a broader range of temperatures, with a minimum of 6°C (43°F), an average of 17°C (62°F), and a maximum reaching 36°C (98°F). In contrast, July exhibits somewhat cooler temperatures, with a minimum of 5°C (42°F), an average of 16°C (62°F), and a maximum of 31°C (89°F). Additionally, September stands out for its dry conditions, recording no precipitation, while July experienced a slight 3 mm (0.1 in) of rainfall, though still without any rainy days. Notably, humidity levels are also higher in July at 59%, compared to 49% in September. For more insights on July weather specifics, you can check Luderitz weather in July.

The weather in September exhibited a broader temperature range compared to August, with minimum temperatures dropping to 6°C (43°F) and maximum highs reaching up to 36°C (98°F). In contrast, August had a similar minimum temperature of 6°C (44°F) but a slightly lower maximum of 34°C (94°F). While both months experienced very little precipitation, September was completely dry, recording 0 mm of rain, whereas August received 1 mm. Humidity levels in September were slightly lower at 49%, compared to August's 53%. For more details about the weather conditions in August, you can visit Luderitz weather in August.

In September, the weather features a wide temperature range with minimums dropping to 6°C (43°F) and maximums soaring to 36°C (98°F), averaging around 17°C (62°F). It remains dry with no precipitation recorded and humidity at 49%. In contrast, October shows a slight increase in temperatures, with minimums at 8°C (47°F) and average highs around 19°C (66°F), while maximums decrease slightly to 35°C (95°F). Although still dry with only 1 mm of precipitation, humidity decreases slightly to 46%. For more details, check out Luderitz weather in October.

In September, temperatures can range from a cool 6°C (43°F) at night to a scorching 36°C (98°F) during the day, with an average of 17°C (62°F). The month enjoys dry conditions, with no recorded precipitation and a relative humidity of 49%. In contrast, November sees slightly milder temperatures, with minimums of 11°C (52°F) and maximums reaching 32°C (89°F), averaging 19°C (67°F). Although November experiences minimal precipitation (1 mm), it still remains dry with 0 rain days, and the humidity decreases slightly to 44%. For more information on November weather specifics, visit Luderitz weather in November.

In September, the weather is characterized by a minimum temperature of 6°C (43°F) and an average of 17°C (62°F), with daytime highs reaching up to 36°C (98°F). The month experiences dry conditions with no recorded precipitation and a humidity level of 49%. In contrast, December presents slightly warmer temperatures, where the minimum is 13°C (56°F) and the average is 20°C (69°F), while the maximum can reach 33°C (92°F). Although December also sees minimal precipitation of only 1 mm, it maintains a comparable humidity level of 48%. For more detailed insights, you can check Luderitz weather in December.

Compare Luderitz's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Luderitz

As September unfolds in Luderitz, the weather brings a refreshing shift compared to the summer months, with pleasantly mild temperatures and a striking lack of precipitation. With daytime highs often reaching a robust 36°C, it offers a warm embrace, yet the average drops to a comfortable 17°C, perfect for outdoor exploration. The minimum temperatures remind us of the cooler nights, dipping to around 6°C, a stark contrast to the warmer summer evenings. Coupled with a moderate humidity of 49%, September sets the stage for delightful days and crisp nights, making it an ideal time for visitors to enjoy the natural beauty of the area. To explore more about the climate variations throughout the year, be sure to check out Luderitz Climate.