September Weather in Zambezi, Zambia

Last updated: August 28, 2025

In September, Zambezi, Zambia, experiences warm and dry weather, with maximum temperatures soaring to 36°C (97°F) and an average of 25°C (78°F). The nights bring a refreshing coolness, dropping to a minimum of 13°C (56°F). The region enjoys a remarkably low humidity level of 25%, contributing to the dry conditions. Remarkably, there’s only a trace of precipitation with a mere 1 mm (0.0 in) recorded and no rain days, making this an ideal time for outdoor activities and exploration of the stunning landscapes.

September Temperature in Zambezi

As September unfolds in Zambezi, Zambia, the temperatures begin to shift noticeably, marking a transition towards warmer conditions. With minimums rising to 13°C (56°F) and averages reaching 25°C (78°F), the early signs of warmth are palpable. The maximum temperatures can soar up to an impressive 36°C (97°F), illustrating a significant increase from the cooler months preceding it. This month showcases a delightful blend of warm days and cooler evenings, creating an inviting atmosphere for both locals and visitors. September serves as a perfect prelude to the hotter months ahead, inviting outdoor adventures amidst the captivating landscapes of Zambia.

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

The chart illustrates September temperature patterns in Zambezi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zambezi, 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).
JanFebMarAprMayJunJulAugSepOctNovDec727373727066667278797673
Data source: Temperature data for Zambezi 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 Zambezi

In Zambezi, Zambia, September marks a significant transition in the precipitation pattern, as the region emerges from its stark dry season. With just 1 mm of rainfall recorded and no precipitation days, September is nearly dry, a stark contrast to the heavier rains that characterize the peak months of January through March, where totals soar to 202 mm and beyond. The earlier months lead into a dampening lull, allowing the landscape to rest before the rains return in October with a modest 38 mm. This gradual shift underscores the region's seasonal rhythm, setting the stage for the rejuvenation that awaits with the forthcoming wetter months.

September Precipitation Trends in Zambezi

The chart displays monthly precipitation patterns in Zambezi, 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 Zambezi, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2022322146310000138139216
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zambezi

In September, Zambezi, Zambia experiences a notable shift in humidity, with levels rising slightly to 25% after a particularly dry August at 23%. This modest increase marks a transition as the region moves toward the wetter months, characterized by the significantly higher humidity of November and December, which average around 70% and 88%, respectively. Interestingly, the relative humidity has gradually decreased from a high of 89% in January to its lowest point of 29% in July, showcasing a clear seasonal pattern. As September approaches, the air begins to feel more humid again, signaling the impending arrival of the rainy season, while the lingering effects of the dry months still hold sway.

September Average Humidity in Zambezi

This chart illustrates the average monthly humidity levels in Zambezi, 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 Zambezi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%70%46%34%29%23%25%37%70%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zambezi

In September, Zambezi, Zambia, experiences a UV Index of 12, placing it back in the extreme exposure category with a burn time of just 10 minutes. This reflects a trend seen throughout the year, where the first half consistently shows high to extreme UV levels, from January's peak of 16 to April's 14. Following this, while May sees a slight reduction to 11, levels remain critical with very high readings in June and July. As the dry season transitions, the UV Index rises again in September, aligning with trends toward heightened solar exposure as the region approaches peak sunshine months, making sun protection ever more crucial. For more details on UV patterns, visit Zambezi UV Index.

Maximum UV Index Levels in Zambezi for September

The chart shows the monthly maximum UV Index (UVI) for Zambezi 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 Zambezi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1617151411991012121515
Data source: Zambezi 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 Zambezi

September ushers in a delightful farewell to winter in Zambezi, Zambia, with 333 hours of sunshine, mirroring the vibrant glow of the preceding months. As the dry season progresses, daylight gradually intensifies, bridging summer's approach. Following the peak of 339 hours in May, sunlight remains consistently abundant, setting the stage for warmth and outdoor adventures. September's sunshine serves as a gentle reminder of nature's rhythm, as it transitions seamlessly into October, which boasts the year's highest illumination at 349 hours. This chain of bright days not only enhances the landscape's beauty but also invites visitors to bask in the unwavering charm of this Zambian gem.

Monthly Sunshine Duration in Zambezi: September Highlighted

The September sunshine duration represents the total number of hours Zambezi 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.
JanFebMarAprMayJunJulAugSepOctNovDec257h285h326h332h339h319h331h334h333h349h333h326h
Data source: Zambezi September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Zambezi During September

In Zambezi, Zambia, September marks a notable transition in weather patterns, showcasing a 77% chance of sunny skies. This delightful trend follows a spectacular August, notorious for its impressive 93% sun probability, while the preceding months ease into the warmth with April's 58% being a turn towards more cheerful days. As September rolls in, it maintains a strong likelihood of sunshine, ensuring that the region's vibrant landscapes are often bathed in golden light. While October begins to dip with a 47% chance, September remains a sweet spot for outdoor enthusiasts and those seeking to enjoy the beauty of the Zambezi region under a clear blue sky.

Percentage of Sunny Days in September in Zambezi

The chart illustrates the percentage of sunny days in Zambezi 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 Zambezi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec7%17%21%58%79%77%82%93%77%47%31%19%
Data source: Zambezi September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Zambezi in September

In Zambezi, Zambia, September marks a delightful transition as the daylight duration returns to a generous 12 hours, reminiscent of the consistent sunlight seen in the early months of the year. Following several months of steadiness at 11 hours from April through August, September ignites a vibrancy in the landscape, inviting both activity and relaxation under the abundant sunshine. This trend of fluctuating daylight hours demonstrates the region’s unique seasonality; as the year progresses into October and beyond, daylight remains at a cozy 12 hours until the end of the year, embracing the longer days that accompany the warmer seasons ahead.

Average Daylight Hours in Zambezi for September

The chart illustrates the variation in daylight duration in Zambezi throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 48m12h 31m12h 8m11h 46m11h 28m11h 19m11h 24m11h 39m12h12h 23m12h 43m12h 53m
Data source: Zambezi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Zambezi

As September arrives in Zambezi, Zambia, the average wind speed picks up slightly to 2.9 m/s (7 mph), marking a transition from the lighter breezes of mid-winter. This gentle increase follows a notable pattern seen throughout the colder months, with winds gradually strengthening from 2.5 m/s (6 mph) in June to the peak of 3.0 m/s (7 mph) in July. As the season shifts, the winds provide a refreshing embrace, hinting at the upcoming warmth of spring. While the average speeds dip again in October, the September breezes create a perfect backdrop for outdoor activities, inviting both residents and visitors to relish the vibrant landscapes of Zambia as they bask in the dynamic flow of air.

Average September Wind Speed in Zambezi

The chart displays monthly wind speed patterns in Zambezi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.41.72.52.42.53.02.82.9 m/s2.21.91.7
Data source: Zambezi September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Zambezi Compares to Other Months

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

September and January showcase strikingly different weather patterns. In September, temperatures range from a minimum of 13°C (56°F) to a maximum of 36°C (97°F), with an average of 25°C (78°F). The month is characterized by dry conditions, recording only 1 mm of precipitation and maintaining a low humidity level of 25%. In contrast, January brings warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 32°C (90°F), averaging 22°C (73°F). This month is much wetter, receiving 202 mm (7.9 in) of rainfall over 23 days, and the humidity is significantly higher at 89%. For more details, check out Zambezi weather in January.

In September, the weather is characterized by warm temperatures ranging from a minimum of 13°C (56°F) to a maximum of 36°C (97°F), with an average of 25°C (78°F). The month sees almost no precipitation, with just 1 mm recorded over 0 days, resulting in a low humidity level of 25%. In contrast, February experiences quite different conditions, starting with warmer nights at a minimum of 17°C (63°F) and a milder average of 23°C (73°F). However, it also brings significant rainfall, with 232 mm falling over 24 days, leading to high humidity levels of 87%. For more detailed information about February weather in Zambezi, visit Zambezi weather in February.

When comparing September and March weather, notable differences emerge. September generally enjoys warmer temperatures, with averages around 25°C (78°F) and a maximum reaching up to 36°C (97°F), alongside extremely low humidity at 25% and virtually no rainfall. In contrast, March is considerably cooler with a minimum temperature of 17°C (63°F) and an average of 23°C (73°F), but it experiences much higher rainfall of 214 mm (8.4 in) across 23 days, resulting in humidity levels soaring to 84%. For more details on typical conditions during this month, you can check Zambezi weather in March.

In September, the weather tends to be much warmer and drier compared to April. With average temperatures reaching up to 25°C (78°F) and maximums soaring to 36°C (97°F), September enjoys significantly lower humidity at around 25%. In stark contrast, April brings cooler temperatures, with averages hovering at 22°C (73°F) and maximums of 32°C (90°F), along with a notable increase in humidity to 70%. Additionally, April experiences much higher precipitation, with 63 mm (2.5 in) over approximately ten days, making it one of the wetter months. For more detailed information, you can explore Zambezi weather in April.

In September, the weather is typically warmer, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 36°C (97°F) and an average of 25°C (78°F). The month is characterized by very low humidity at 25% and almost no precipitation, making it ideal for outdoor activities. In contrast, May presents milder conditions, featuring temperatures from a minimum of 8°C (48°F) to a maximum of 31°C (88°F), with an average of 21°C (71°F). While May experiences slightly higher humidity at 46%, it also has a modest amount of precipitation, totaling 10 mm (0.4 in). For more detailed information, you can visit Zambezi weather in May.

September weather features warmer temperatures, with a minimum of 13°C (56°F), an average of 25°C (78°F), and a maximum reaching a sweltering 36°C (97°F). In contrast, June experiences cooler conditions, starting from a minimum of 8°C (47°F) and averaging 19°C (66°F), with a maximum of 30°C (86°F). Both months experience little to no precipitation, with September seeing only 1 mm and June remaining completely dry. Notably, September has lower humidity at 25% compared to June's 34%. For more details, you can check Zambezi weather in June.

Comparing the weather in September and July reveals some notable differences. September typically experiences warmer temperatures, with a minimum of 13°C (56°F) and a maximum that reaches up to 36°C (97°F), resulting in an average of 25°C (78°F). In contrast, July is cooler, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 30°C (87°F), averaging at 19°C (66°F). Both months see little to no precipitation, with September recording only 1 mm and July having none at all. Additionally, September's humidity level is somewhat lower at 25%, compared to July's 29%. For a more detailed look at July weather, you can refer to this link: Zambezi weather in July.

In comparison to August, September experiences warmer temperatures, with a minimum of 13°C (56°F) and an average high of 36°C (97°F), whereas August has a minimum of 9°C (49°F) and a peak of 34°C (93°F). Despite both months experiencing minimal precipitation—September recording only 1 mm with no rainy days, similar to August's completely dry conditions—they trend towards a slightly higher average humidity in September at 25%, compared to August's 23%. For more detailed weather insights about August, you can check Zambezi weather in August.

September typically offers warm weather with average temperatures around 25°C (78°F) and a maximum reaching up to 36°C (97°F). The month is characterized by dry conditions, receiving only 1 mm of precipitation and boasting a low humidity level of 25%. In contrast, October sees a slight increase in temperatures with an average of 26°C (79°F) and maximums peaking at 37°C (99°F). However, this month also brings a significant rise in humidity to 37% and experiences more rainfall, totaling 38 mm over 9 days. For more detailed insights, check out Zambezi weather in October.

September and November present quite contrasting weather conditions. In September, temperatures range from a comfortable minimum of 13°C (56°F) to a hot maximum of 36°C (97°F), with an average of 25°C (78°F) and virtually no precipitation, creating dry and arid conditions with humidity at just 25%. In stark contrast, November experiences a higher minimum temperature of 18°C (65°F) and a maximum reaching 37°C (98°F), maintaining a similar average of 25°C (76°F). However, November is characterized by significant rainfall, totaling 139 mm (5.5 in) over 21 days, resulting in much higher humidity levels of 70%. For more detailed insights on November weather, visit Zambezi weather in November.

The weather in September is marked by warm temperatures, with a minimum of 13°C and an average high reaching up to 36°C, while enjoying almost no precipitation and low humidity at 25%. In contrast, December brings a shift towards cooler temperatures, with a minimum of 18°C and a maximum of 32°C, but this month is characterized by significant rainfall, receiving 216 mm of precipitation over 26 days and high humidity at 88%. For more details on December weather in Zambezi, visit Zambezi weather in December.

Compare Zambezi's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Zambezi

In September, Zambezi experiences a stunning transition into drier and warmer conditions, distinguishing it from the more humid months that precede it. With an average temperature of 25°C, daytime heat peaks dramatically, making it feel more like summer with maximums reaching 36°C while the nights remain pleasantly cool. The month boasts virtually no rainfall, with humidity levels dropping to a comfortable 25%, allowing for enjoyable outdoor activities against a backdrop of clear blue skies. As you plan your visit, experience the beauty of Zambezi's September weather; more insights can be found at Zambezi Climate.