Last updated: August 28, 2025
In September, Harare, Zimbabwe experiences a delightful transition into spring, with maximum temperatures peaking at a warm 34°C (94°F), while the average temperature hovers around a comfortable 20°C (69°F). Nights are cooler, dipping to a refreshing 7°C (44°F). This month is characterized by minimal precipitation, with only 2 mm (0.1 in) recorded and no rainy days, allowing for plenty of sunshine. The relatively low humidity level at 42% adds to the pleasant conditions, making September a perfect time for outdoor activities and exploration in this vibrant city.
In September, Harare, Zimbabwe experiences a transition into warmer weather as it moves away from the cooler winter months. The temperatures range from a minimum of 7°C (44°F) to a sizzling maximum of 34°C (94°F), with an average of 20°C (69°F). This mild start to spring witnesses a gradual rise from the chill of July and August, marked by a noticeable increase in daytime warmth. As the landscape begins to bloom, the days become longer and sunnier, inviting both locals and tourists to enjoy the vibrant outdoor life. The weather in September showcases a perfect blend of comfort and warmth that heralds the approaching summer, making it an ideal time to explore the city and its surroundings.
In September, Harare experiences a notable decline in precipitation, receiving a mere 2 mm (0.1 in) of rain, reflecting a continuation of the dry conditions that began in the previous months. This month typically marks the end of the harsh winter, yet it sees no recorded rainfall days, making it one of the driest times of the year. Following this dry spell, the city anticipates a gradual increase in precipitation as it heads towards the rainy season, with October bringing a slight uptick to 22 mm (0.9 in) over a few rain days. This pattern emphasizes a significant transition in Harare's climate, from the winter dryness to the upcoming wet season, which will dramatically enhance the landscape's lushness in the following months.
September marks a significant transition in Harare's climate, as humidity levels drop to 42%, the lowest of the year. This decline continues a downward trend that began in August, where humidity was at 53%. Following the hot and humid months of January through March, which consistently hover around 85%, the subtler, more comfortable conditions of late winter and early spring unfold. As autumn approaches, the air becomes drier, paving the way for the hot, dry months of October and November, which see humidity further decrease to 38% and then rise slightly again to 55% in November. This oscillating pattern illustrates Harare's dynamic seasonal changes, where the crisp September air offers a refreshing reprieve from the intense humidity of the earlier months.
In September, Harare experiences a UV Index of 12, categorized as extreme, with a burn time of just 10 minutes. This month marks a slight increase from August’s index of 11, continuing the trend of elevated UV levels that have persisted since the beginning of the year. As the seasons transition, residents and visitors should remain vigilant about sun protection, as the intensity remains high. Comparatively, September's UV levels are consistent with the averages seen in the immediate following months, emphasizing the need for awareness during this time. For more detailed information, visit the Harare UV Index.
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As September arrives in Harare, it brings a delightful increase in sunshine, with an impressive 336 hours of bright days to enjoy. Following the vibrant month of August, which offered 335 hours of sunlight, September maintains this trend of ample sunshine as we transition into spring. Interestingly, this month’s hours of sunlight stand just shy of the more radiant October, which boasts 359 hours, promising even longer, sun-drenched days ahead. This gradual climb in hours from the cooler months signals a welcoming shift, inviting both residents and visitors to bask in the warmth of Harare's late winter sun. Embrace the September sunshine, where each day feels a bit brighter and the promise of summer is just around the corner!
In September, Harare enjoys a remarkable 83% chance of sunny weather, making it one of the brightest months of the year. This trend follows a generally increasing trajectory from the relative coolness of earlier months. Starting with just a 16% chance in January, the likelihood of sunny days steadily climbs, peaking at 90% in August before slightly dipping in October. This pattern reflects the transition into spring, highlighting September as a sweet spot for sunshine enthusiasts. With a vibrant atmosphere and abundant daylight, September is an ideal time to explore the outdoors in this lively city.
As September unfolds in Harare, Zimbabwe, daylight settles into a stable rhythm, offering 11 hours of sunlight each day. Following the vibrant longer days of January, when sunlight stretches to 13 hours, the gradual contraction begins in February and maintains consistency through to September. This month marks the transition into shorter daylight hours, as it mirrors the steadfast daylight seen from April through August. Interestingly, while September’s sunlit hours are shorter than the peak of summer, they still provide ample time for outdoor activities and exploration, paving the way for slightly longer days that emerge in October. With each passing month, Harare's daylight invites residents and visitors alike to bask in its moderate warmth and beauty.
As September arrives in Harare, Zimbabwe, residents can expect a noticeable uplift in wind activity, with average wind speeds reaching 3.7 m/s (8 mph). This marks a subtle but significant increase from the steady 2.6 m/s (6 mph) that characterized the preceding months. Following a pattern of gradual escalation, September stands out as a pivotal turning point, ushering in a breezier atmosphere that continues into October. Throughout the year, wind speeds show a gentle upward trend particularly from mid-year, with a peak occurring in September and early October, hinting at the arrival of seasonal changes and brightening the skies of Harare with refreshing gusts.
Weather in Harare varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Harare, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is generally warmer and drier, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 34°C (94°F) and only 2 mm of precipitation across the month. The humidity is relatively low at 42%, making it a comfortable time for outdoor activities. In contrast, January brings a shift in conditions, with temperatures slightly higher, ranging from 12°C (54°F) to 34°C (93°F), but significantly more rain, totaling 216 mm (8.5 in) over 18 days. The increased humidity at 85% can create a muggy atmosphere, typical for this wetter season. For more details, check Harare weather in January.
The weather in September is characterized by a wider temperature range, with minimums dropping to 7°C (44°F) and maximums peaking at 34°C (94°F). This month experiences very little precipitation, averaging only 2 mm (0.1 in) and typically remaining dry with 0 days of rain, resulting in a humidity level around 42%. In contrast, February sees milder minimum temperatures at 14°C (58°F), but with maximums slightly lower at 32°C (90°F). However, February is significantly wetter, with 183 mm (7.2 in) of rainfall spread across 21 days, leading to a high humidity of 85%. For more detailed information, visit Harare weather in February.
September and March present strikingly different weather conditions. In September, temperatures range from a brisk 7°C (44°F) at night to a warm 34°C (94°F) during the day, with minimal rainfall of just 2 mm and an average humidity of 42%. In contrast, March sees milder nighttime temperatures starting at 12°C (54°F) and fluctuating up to a high of 31°C (88°F) during the day. However, it comes with significantly more precipitation, totaling 94 mm over 11 days, and a much higher humidity level of 81%. For more insights into March weather conditions, you can check Harare weather in March.
September typically enjoys warmer temperatures, with averages around 20°C (69°F) and highs reaching up to 34°C (94°F). In contrast, April presents slightly cooler conditions, averaging 19°C (67°F), with maximum temperatures around 31°C (88°F). While September boasts very little precipitation—only 2 mm and no rainy days—April experiences a significant increase in rainfall, with 32 mm spread over six days, contributing to a much higher humidity level of 73%. For more detailed information, you can check Harare weather in April.
In comparing the weather between September and May, September tends to be warmer, with average temperatures reaching around 20°C (69°F) and maximums soaring up to 34°C (94°F). In contrast, May has a milder average temperature of 17°C (63°F) and a maximum of 28°C (83°F). Additionally, September experiences minimal precipitation with only 2 mm and no rainy days, while May sees a bit more rain, totaling 8 mm across two days, contributing to a higher humidity level of 67%. For more details about May's weather specifically, you can check Harare weather in May.
In comparing the weather of September and June, September tends to offer warmer temperatures, with averages around 20°C (69°F) and maximums reaching as high as 34°C (94°F). In contrast, June presents cooler conditions with average temperatures of 15°C (59°F) and maximums only reaching 25°C (78°F). Both months experience minimal precipitation, receiving only 2 mm (0.1 in) and having no rainy days. However, June is characterized by significantly higher humidity at 68%, while September enjoys a drier feel with humidity levels around 42%. For a more detailed look at June weather, you can visit Harare weather in June.
September and July present contrasting weather patterns, particularly in terms of temperature and humidity. In September, the minimum temperature reaches 7°C (44°F) and averages a warm 20°C (69°F), peaking at a high of 34°C (94°F), while keeping humidity at a relatively low 42%. In contrast, July experiences cooler temperatures, with a minimum of 4°C (39°F) and an average of 14°C (58°F), culminating in a maximum of 27°C (81°F). Additionally, July has slightly more precipitation, recording 3 mm (0.1 in) over one day, compared to September's dry spell with no precipitation. For a more detailed look at July's weather, check out Harare weather in July.
September weather shows a slight increase in temperatures compared to August, with minimums rising from 6°C (43°F) to 7°C (44°F) and average highs reaching 34°C (94°F) compared to 33°C (91°F). The average temperature in September is a warmer 20°C (69°F), up from August’s 18°C (64°F). Both months experience minimal precipitation, with September receiving just 2 mm (0.1 in) and August recording only 1 mm (0.0 in), and neither month seeing any rainy days. Humidity is lower in September at 42%, compared to 53% in August, indicating that September generally feels drier. For more detailed information, you can check Harare weather in August.
In September, the weather is generally warm, with temperatures ranging from a chilly 7°C (44°F) to a hot 34°C (94°F) and an average of 20°C (69°F). There is little to no precipitation, making this a dry month with a humidity level of 42%. As October arrives, temperatures increase slightly, with a minimum of 10°C (50°F), an average of 22°C (72°F), and a maximum of 36°C (97°F). However, October sees an increase in rainfall, accumulating 22 mm (0.9 in) over four days, while humidity drops slightly to 38%. For more detailed information, you can check Harare weather in October.
September typically enjoys warmer days with average temperatures hovering around 20°C (69°F) and highs reaching up to 34°C (94°F), while experiencing minimal precipitation at just 2 mm over the month. In stark contrast, November sees an increase in humidity and rainfall, with average temperatures rising slightly to 23°C (73°F) and maximums reaching up to 35°C (95°F). This month can expect much wetter conditions, with a total of 97 mm (3.8 in) of rain over 13 days, making it significantly different from the dry and warm September. For more detailed information, you can check Harare weather in November.
September and December showcase notable contrasts in weather conditions. In September, temperatures range from a cool 7°C (44°F) to a warm 34°C (94°F), with an average of 20°C (69°F) and almost no precipitation, resulting in dry and relatively low humidity at 42%. Conversely, December experiences a higher temperature range, with a minimum of 15°C (59°F), an average of 22°C (72°F), and a maximum of 33°C (92°F). However, it also brings significant rainfall, totaling 134 mm (5.3 in) over 17 days, leading to a much higher humidity level of 78%. For more details on December weather, you can visit Harare weather in December.
As September unfolds in Harare, the city experiences a delightful transition, marked by warm days and cool nights. With temperatures reaching a pleasant maximum of 34°C during the day and dipping to around 7°C at night, September stands out for its comfortable climate and minimal rainfall, boasting a mere 2 mm of precipitation and no rainy days. The low humidity at 42% further enhances the experience, making it an ideal time for outdoor activities before the more intense heat of the summer months arrives. For a deeper understanding of how September fits into the bigger picture of Harare's weather patterns, visit Harare Climate.