Last updated: August 31, 2025
Experience the September weather in Keetmanshoop, Namibia, where the days transition from the chill of winter to the warmth of spring. With a maximum temperature soaring to 38°C (100°F), the average temperature sits comfortably at 20°C (69°F), while the nights can dip as low as 0°C (33°F). This month is characterized by a remarkably dry climate, recording just 1 mm of precipitation over the month with zero rainy days, making it an ideal time for outdoor adventures. The humidity remains low at 36%, ensuring that the warm days feel pleasant and inviting. Embrace the vibrant desert landscape and enjoy the sunny, dry days that September has to offer!
In September, Keetmanshoop, Namibia begins to transition from the cooler winter months into the warmth of late spring. The temperatures reflect this shift, with minimums dipping to 0°C (33°F), while the average climbs to a comfortable 20°C (69°F). By day, the maximum temperature reaches a toasty 38°C (100°F), showcasing the region's ability to heat up significantly as summer approaches. As the days grow longer and the sun shines brighter, September serves as a delightful bridge between the cooler nights and the increasingly warm days, making it a fantastic time to experience the vibrant landscapes of this Namibian gem.
In September, Keetmanshoop, Namibia, experiences a notable dry spell, with only 1 mm of precipitation recorded, the lowest since the dry winter months of June and July. This lack of rainfall is consistent with the trends observed during the preceding months—May through August saw no measurable precipitation at all, marking a pronounced dry season. As the region transitions into October, a slight uptick in rainfall is expected, with an average of 8 mm anticipated, suggesting a gradual shift toward more humid conditions in the upcoming months. Overall, September serves as a pivotal marker in the dry cycle, bridging the arid winter to the onset of spring rains.
As September arrives in Keetmanshoop, Namibia, the humidity begins its decline, resting at a refreshing 36%. This marks a notable shift from the peak of 68% in May, signaling the transition from the cooler, wet months to the drier part of the year. After a gradual decrease from the higher humidity levels seen in April and May, September's figures are among the lowest, setting the stage for the coming months. The drop continues into October with 32% humidity, suggesting a continued trend towards dryness as the region prepares for the hot summer ahead. This consistent pattern reflects the unique climate dynamics of Keetmanshoop, making September a delightfully crisp month for both locals and visitors.
In Keetmanshoop, Namibia, the UV Index in September reflects a return to extreme levels, with a reading of 11 and a quick burn time of just 10 minutes. This marks a transition from the slightly lower indices seen in the cooler winter months of June and July, where the UV Index hovered around 6. As the seasons change, the UV exposure increases significantly in September, paving the way for the even higher values anticipated in the months leading up to January, which regularly spikes to an extreme 16. As the sun's rays become more direct, it's essential to stay vigilant about sun protection. For a detailed exploration of UV trends throughout the year, visit Keetmanshoop UV Index.
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September in Keetmanshoop, Namibia, brings a delightful average of 344 hours of sunshine, making it a perfect transition from winter to the vibrant hues of spring. As the year progresses, the sunshine hours peak impressively in November and December, reaching a remarkable 388 and 410 hours respectively. This gradual increase from the cooler 301 hours in June to the sun-drenched months showcases a trend of growing daylight that enhances outdoor activities and local festivities. With each passing month, the warm embrace of the Namibian sun becomes more pronounced, inviting both residents and visitors to revel in its golden glow.
In Keetmanshoop, Namibia, September is a promising month for those craving sunny weather, boasting an impressive 89% chance of sunshine. This aligns with the region’s trend of increasing sunlight as the year progresses, peaking during the mid-year months of July (95%) and November (95%). As the sun shines brightly in September, the likelihood remains consistent with the preceding months of May (89%) and October (89%), creating an ideal atmosphere for outdoor activities. With such reliability, visitors and locals alike can look forward to delightful, sun-soaked days as the season transitions towards warmer days ahead.
In Keetmanshoop, Namibia, September marks a transitional phase in daylight duration, consistently offering around 11 hours of daylight. This duration reflects a broader trend of gradually shifting light as the year progresses. Following the longer days of January and February, which boast 13 and 12 hours respectively, the daylight hours begin to wane during the late autumn months, reaching their lowest in May, June, and July with 10 hours. However, September mirrors the daylight of August, hinting at a brief stabilization before the days begin to lengthen again in October. This rhythmic pattern not only showcases the region's unique climate but also sets the stage for the vibrant, sunlit days of early spring and summer.
In September, the winds in Keetmanshoop, Namibia, reach an average speed of 4.2 m/s (9 mph), fitting snugly into a trend of increasing breeziness as the year progresses. Following the more moderate summer months, September marks a subtle uptick in wind speed, reflecting the approach of spring and heralding a time when outdoor activities thrive. This gentle yet invigorating breeze continues to build momentum, leading into October, where average wind speeds escalate to 4.6 m/s (10 mph). Overall, the data reveals a seasonal rhythm where the winds gradually strengthen through the latter part of the year, inviting both residents and visitors to embrace the shifting landscape of this charming Namibian town.
Weather in Keetmanshoop varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Keetmanshoop, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between September and January, we find notable differences in temperature and precipitation. September experiences a wider temperature range, with minimums dropping to 0°C (33°F) and maximums soaring up to 38°C (100°F), while maintaining a dry climate with only 1 mm of precipitation over 0 days. In contrast, January boasts a milder minimum temperature of 14°C (57°F) and an average high of 41°C (106°F), accompanied by more significant rainfall totaling 41 mm spread across 3 days. Humidity levels are somewhat similar, with September at 36% and January at 40%. For those interested in a more detailed look at January weather, visit Keetmanshoop weather in January.
The weather conditions in September and February present a striking contrast. September features a more moderate temperature range with a minimum of 0°C (33°F) and an average of 20°C (69°F), peaking at a high of 38°C (100°F). This month typically experiences little to no precipitation, with only 1 mm (0.0 in) recorded and humidity levels at a comfortable 36%. In contrast, February is notably warmer, with a minimum temperature of 14°C (58°F) and an average of 27°C (82°F), reaching a maximum of 40°C (104°F). It also sees more moisture, with 58 mm (2.3 in) of precipitation over eight days and higher humidity at 46%. For those interested in a detailed look at February weather patterns, you can explore more here: Keetmanshoop weather in February.
In comparison to September, March tends to be significantly warmer, with average temperatures reaching 26°C (80°F) and a maximum of 40°C (104°F). While September has a minimal average rainfall of just 1 mm (0.0 in) and boasts dry conditions, March experiences a notable increase in precipitation, averaging 26 mm (1.0 in) over three days. Additionally, humidity levels rise from 36% in September to 58% in March, contributing to a more humid and muggy atmosphere as the seasons transition. For more detailed weather specifics, you can visit Keetmanshoop weather in March.
In September, temperatures in Keetmanshoop can range from a chilly 0°C (33°F) at night to a warm 38°C (100°F) during the day, with an average of 20°C (69°F). The month is characterized by very low precipitation, with only 1 mm recorded over no rainy days and relatively low humidity at 36%. In contrast, April sees a minimum temperature of 7°C (45°F) and an average of 23°C (74°F), peaking at 36°C (97°F). Rainfall increases significantly in April to 18 mm over 3 days, contributing to a higher humidity level of 67%. For more specifics on the weather in April, check Keetmanshoop weather in April.
Comparing the weather in September and May reveals some notable differences. September enjoys a wider temperature range, with minimums dropping to 0°C (33°F) and maximums reaching up to 38°C (100°F), while May starts slightly warmer with minimums at 5°C (41°F) and peaks at 34°C (94°F). Interestingly, both months experience little to no precipitation, but September boasts even lower humidity at 36%, compared to May's significantly higher humidity level of 68%. For more details on weather conditions in May, you can check Keetmanshoop weather in May.
In comparing the weather of September and June, we see notable differences in temperature and humidity. September boasts a wider temperature range, with minimums dropping to 0°C (33°F) and maximums soaring up to 38°C (100°F), while averaging around a pleasant 20°C (69°F). Meanwhile, June has a more moderate temperature profile, with minimums at 2°C (36°F) and maximums reaching only 30°C (86°F), averaging 16°C (61°F). Additionally, September enjoys lower humidity levels at 36%, contributing to a drier feel, whereas June experiences significantly higher humidity at 65%, making it feel more humid despite similar precipitation rates. For more detailed information, check out Keetmanshoop weather in June.
In comparing the weather between September and July, September presents a much warmer scene, with average temperatures soaring to around 20°C (69°F) and reaching highs of 38°C (100°F). In contrast, July experiences significantly cooler conditions, with an average temperature of 15°C (59°F) and a maximum of 30°C (87°F). Both months show minimal precipitation, but July has slightly higher humidity at 55%, compared to September’s 36%. For more specific details, you can refer to Keetmanshoop weather in July.
September's weather showcases a more extensive temperature range and higher averages compared to August. While August saw minimum temperatures of 1°C (34°F) and maximums of 33°C (91°F), September features lows of 0°C (33°F) and highs reaching a scorching 38°C (100°F). The average temperature in September is significantly warmer at 20°C (69°F), compared to August's cooler average of 15°C (60°F). Additionally, September is notably drier, with no recorded precipitation, whereas August also experienced 0 mm of rain over the month. Humidity levels in September are lower, at 36%, compared to August's 47%. For more specific details about August weather in the region, you can visit Keetmanshoop weather in August.
September and October present a notable transition in weather patterns. In September, temperatures range from a chilly minimum of 0°C (33°F) to a comfortable average of 20°C (69°F), with a high reaching up to 38°C (100°F). The month remains dry, recording only 1 mm of precipitation with no rainy days and relatively low humidity at 36%. In contrast, October experiences slightly milder conditions, with minimum temperatures rising to 5°C (40°F) and an average of 23°C (74°F), while the maximum can reach up to 39°C (103°F). Rainfall increases to 8 mm over the course of 2 days, and humidity slightly decreases to 32%. For a more detailed look at October's weather, you can visit Keetmanshoop weather in October.
September and November exhibit distinctly different weather patterns, with September experiencing a broader temperature range and milder conditions. In September, temperatures can dip as low as 0°C (33°F) and soar up to 38°C (100°F), resulting in an average of around 20°C (69°F). This month also boasts minimal precipitation, with just 1 mm (0.0 in) recorded and relatively low humidity at 36%. In contrast, November showcases warmer conditions, with a minimum temperature of 8°C (46°F) and a maximum of 41°C (105°F), leading to a higher average of 26°C (78°F). While precipitation increases slightly to 3 mm (0.1 in), it remains dry with no rainy days, and humidity drops to 28%. For more detailed information about November weather in Keetmanshoop, visit Keetmanshoop weather in November.
In September, the weather is characterized by a wide temperature range, with minimums dipping to 0°C (33°F) and maximums reaching up to 38°C (100°F), yet it remains dry with no recorded precipitation or humidity. In contrast, December presents a warmer climate overall, with minimum temperatures of 11°C (53°F) and peaks reaching 40°C (104°F). This month also sees a slight increase in precipitation, averaging 13 mm (0.5 in) over three days, while humidity remains relatively low at 34%. For more details, you can check Keetmanshoop weather in December.
As September rolls in, Keetmanshoop experiences a notable shift in weather, characterized by warm temperatures and clear skies. Unlike the cooler and wetter months that precede it, this time of year sees virtually no precipitation, with humidity levels dropping to around 36%. The average temperature hovers at a pleasant 20°C, providing ideal conditions for outdoor activities. With maximum temperatures soaring to 38°C, early spring becomes the perfect time to embrace the region's beauty. For an in-depth look at these trends and to compare September with the rest of the year, visit Keetmanshoop Climate.