Last updated: August 28, 2025
Experience the vibrant September weather of Jinja, Uganda, where the maximum temperature reaches a warm 29°C (84°F), while the average hovers around a comfortable 22°C (72°F). As the days unfold, expect a pleasant minimum temperature of 18°C (64°F). This month is characterized by substantial precipitation, totaling 162 mm (6.4 in) across approximately 25 days, making it a lush and green time in the region. With an average humidity level of 86%, the air feels quite refreshing, inviting residents and visitors alike to revel in the tropical charm of Jinja.
In September, Jinja, Uganda enjoys a delightful transition in temperatures, with a minimum of 18°C (64°F) and an average of 22°C (72°F), peaking at 29°C (84°F). This month marks a slight warming trend compared to the cooler mid-year months of June and July, where temperatures hovered around 22°C (72°F). While September's maximum stays consistent with the previous months, the increase in minimum temperatures suggests a gentle shift toward the warmer, sunnier days of the upcoming dry season. As the air remains comfortably mild, it’s an ideal time for outdoor adventures and exploring the vibrant landscapes that Jinja has to offer.
September in Jinja, Uganda, marks a noteworthy point in the rainfall calendar, with 162 mm (6.4 in) of precipitation spread over 25 days. This month showcases a rich continuation of the rainy season, following August's modest 139 mm and setting the stage for the heavier downpours of October. The increasing trend in precipitation amounts as the year progresses highlights the region's vibrant wet season. As September transitions into October, with October seeing 198 mm, water enthusiasts and farmers alike can anticipate a lush landscape fueled by these essential rains. The consistent rainfall pattern not only supports agricultural needs but also refreshes the local ecosystem, reaffirming Jinja's reputation as a green haven.
September ushers in a noticeable rise in humidity in Jinja, Uganda, reaching 86%, a trend that aligns with the region's transition into the rainy season. This increase marks an upward trajectory from the relatively lower levels experienced earlier in the year, particularly from March's 46%. As the months unfold, the air becomes increasingly saturated, peaking in October at 89% and continuing towards November with an even higher 90%. The gradual escalation from January's 59% to the climactic levels by the year's end illustrates how Jinja transforms into a lush, vibrant environment as humidity enhances the tropical allure of this East African locale.
As September rolls in Jinja, Uganda, the UV Index maintains a notable level of 13, categorizing it within the extreme exposure range, with a consistent burn time of just 10 minutes. This marks a subtle dip from the peak values seen earlier in the year, particularly in March when the UV Index soared to 16. However, the trend this month mirrors the slight reductions observed in October and November, where readings sit at 12. Despite this decrease, the need for sun protection remains paramount as the UV levels are still dangerously high. For more insights on UV exposure in this region, check out Jinja UV Index.
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As summer fades into autumn, September in Jinja, Uganda, continues to bask in the glow of 325 hours of sunlight, showcasing the region's consistency in providing abundant sunshine. This month maintains a strong position within the year's impressive solar offerings, closely following the sun-drenched peaks of August at 334 hours. In comparison to the earlier months, September's sunshine dips slightly but remains robust, reflecting a broader trend of capitalizing on the warm, tropical climate. Notably, the sun's embrace has been most potent in mid-year, with July and August basking in peak hours. As the year transitions, Jinja's weather remains a warm invitation for outdoor adventurers and sun seekers alike, promising vibrant days that linger long in the memory.
In September, Jinja, Uganda experiences a 27% chance of sunny weather, which is slightly below the monthly average for the year. This places September among the cloudier months, following the more favorable conditions of June (41%) and August (37%). As the dry season culminates, the likelihood of sunshine begins to wane, reflecting a gradual transition into the wetter months ahead. While sunny days may be less frequent, the warm climate and lush surroundings of Jinja still make it an enchanting destination for those who embrace the beauty of tropical weather.
In Jinja, Uganda, September continues the delightful trend of consistent daylight throughout the year, with an impressive 12 hours of sunlight each day. This unwavering duration from January through December highlights the region's unique position near the equator, where day and night remain remarkably even. As the rains approach, the reliable daylight not only supports local agriculture but also encourages a vibrant rhythm of life among residents, who benefit from the bright, extended days to engage in various activities. Whether for work or leisure, September’s predictable daylight pattern reinforces Jinja's charm, making each day in this beautiful locale as bright as the last.
In September, the gentle breezes of Jinja, Uganda continue the trend of moderate wind speeds characteristic of the region, maintaining an average of 1.8 m/s (4 mph). This stability mirrors the wind patterns from previous months, especially as the winds of May and August also lingered around the same speed. While there's a slight uptick in wind velocity during the earlier months of the year, the return to a consistent easiness in September signals a calmness in the atmosphere, making it an ideal time for outdoor activities along the serene shores of Lake Victoria. As the year progresses into the drier October, the wind may start to taper off, but for now, Jinja enjoys the comforting embrace of its late-winter winds.
Weather in Jinja varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jinja, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is characterized by warm temperatures, with an average of 22°C (72°F) and frequent rain, leading to a high humidity level of 86%. The month experiences a significant amount of precipitation, totaling 162 mm (6.4 in) over 25 days, which can result in a damp atmosphere. In contrast, January presents a slightly cooler minimum temperature of 16°C (62°F) but a higher maximum of 32°C (90°F) and an average of 23°C (74°F). The dry season in January means reduced precipitation, with only 95 mm (3.7 in) over 16 days and a much lower humidity of 59%. For more detailed insights on January weather, you can visit Jinja weather in January.
September and February present distinct weather patterns, highlighting the transition between seasons. In September, temperatures range from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), with a comfortable average of 22°C (72°F). However, the month is characterized by significant rainfall, totaling 162 mm (6.4 in) over 25 days and high humidity at 86%. In contrast, February experiences slightly higher temperatures, with a minimum of 18°C (65°F) and a maximum of 32°C (89°F), resulting in an average of 24°C (75°F). Precipitation is lower at 107 mm (4.2 in) spread over 16 days, with humidity dropping to a more pleasant 52%. For more insights into February weather, you can visit Jinja weather in February.
September and March both feature minimum temperatures around 18°C (64°F), but March tends to be slightly warmer overall, with an average temperature of 23°C (74°F) and a maximum of 31°C (87°F). In contrast, September has an average temperature of 22°C (72°F) and a maximum of 29°C (84°F). Precipitation differs notably, with September experiencing 162 mm (6.4 in) over 25 days, while March sees higher rainfall at 200 mm (7.9 in), also spread over 25 days. Additionally, humidity levels are significantly different: September is much more humid at 86%, whereas March has a much drier atmosphere with humidity at 46%. For more specific details on the weather in March, you can check Jinja weather in March.
In comparing the weather of September and April, we see notable differences in temperature and precipitation patterns. September experiences a range of temperatures, with a minimum of 18°C (64°F) and an average of 22°C (72°F), while April shows slightly warmer values, featuring a minimum of 18°C (65°F) and an average of 23°C (73°F). Both months reach similar maximum temperatures, with September peaking at 29°C (84°F) and April at 30°C (86°F). However, precipitation levels are significantly higher in April, totaling 234 mm (9.2 in) over 28 days, compared to September's 162 mm (6.4 in) over 25 days. Humidity also differs, with September at a high 86% compared to April's more comfortable 56%. For a more detailed look at April’s weather, you can visit Jinja weather in April.
When comparing the weather in September and May, both months feature similar maximum temperatures, reaching up to 29°C (84°F). However, September typically has a slightly warmer average temperature of 22°C (72°F) compared to May's average of 23°C (73°F). Rainfall is more pronounced in May, with 225 mm (8.9 in) of precipitation over 28 days, making it wetter than September, which receives 162 mm (6.4 in) over 25 days. Interestingly, humidity levels remain high in both months, with September at 86% and May slightly lower at 83%. For more details on the weather in May, you can visit Jinja weather in May.
In comparing the weather of September and June, we see some notable similarities and differences. Both months have an average temperature of 22°C (72°F), but September tends to be slightly warmer at its maximum, reaching up to 29°C (84°F) compared to June's 28°C (82°F). Precipitation levels are higher in September, with 162 mm (6.4 in) falling over 25 days, while June receives 143 mm (5.6 in) over 22 days. Humidity also remains high in both months, slightly elevated in September at 86% compared to 83% in June. For a more detailed look at June weather specifics, you can check Jinja weather in June.
In comparing the weather of September and July, we see that both months have similar average temperatures, with September having a slightly warmer minimum and maximum range. September's minimum temperature is 18°C (64°F), while July's is marginally lower at 16°C (62°F). The average temperatures are nearly identical at 22°C (72°F) for both months, but September reaches a maximum of 29°C (84°F), compared to July's 28°C (83°F).
However, September is significantly wetter, with 162 mm (6.4 in) of precipitation over 25 days, while July experiences less rainfall, recording 109 mm (4.3 in) across 18 days. The humidity levels are also slightly higher in September at 86%, compared to 83% in July. For more detailed information about July weather in Jinja, you can visit Jinja weather in July.
In comparing the weather of September to that of August, we observe that both months share similar average temperatures, with September experiencing slightly higher minimum and maximum temperatures. In September, the minimum temperature is 18°C (64°F), while August's minimum is 16°C (61°F). Additionally, both months reach a maximum of 29°C (84°F).
However, September is characterized by increased precipitation of 162 mm (6.4 in) over 25 days, compared to August's 139 mm (5.5 in) across 23 days. This makes September not only wetter but also slightly more humid, with humidity reaching 86%, compared to August's 84%.
For more detailed information about August weather, you can visit Jinja weather in August.
In comparison to September, which boasts an average temperature of 22°C (72°F) with highs reaching 29°C (84°F) and precipitation totaling 162 mm (6.4 in) over 25 days, October experiences a similar average temperature but slightly cooler minimum temperatures at 17°C (63°F). October also sees an increase in rainfall, with total precipitation rising to 198 mm (7.8 in) over 26 days, and humidity levels climbing to 89%. This shift results in a wetter and slightly more humid atmosphere compared to September. For more detailed information about the weather in Jinja during October, you can visit Jinja weather in October.
In September, temperatures in Jinja typically range from a minimum of 18°C (64°F) to a maximum of 29°C (84°F), with an average of 22°C (72°F). The month sees significant rainfall, totaling 162 mm (6.4 in) over about 25 days, accompanied by high humidity at 86%. In contrast, November's weather remains warm, with similar temperature ranges of 18°C (65°F) to 29°C (84°F) and an average of 23°C (73°F). However, it experiences slightly higher precipitation at 189 mm (7.4 in) across the same number of rainy days, and humidity increases to 90%. For more specifics on November weather, you can check out Jinja weather in November.
In comparing the weather between September and December, we see some notable similarities and differences. September has a slightly lower average temperature of 22°C (72°F), while December boasts a similar average of 23°C (73°F). Both months experience warm conditions, with September reaching a maximum of 29°C (84°F) and December slightly warmer at 30°C (86°F). However, September is markedly wetter, with 162 mm (6.4 in) of precipitation over 25 days, compared to December's 143 mm (5.6 in) over 22 days. Additionally, humidity levels are a bit higher in September at 86%, compared to December's 82%. For more detailed insights into December weather, you can check out Jinja weather in December.
As September unfolds in Jinja, the weather offers a unique blend that sets it apart from other months. With an average temperature hovering around a comfortable 22°C (72°F) and maximums reaching 29°C (84°F), it creates a pleasant yet humid atmosphere, characteristic of this time of year. However, increased rainfall—with nearly 162 mm falling across 25 days—contributes to the lush, vibrant surroundings that define Jinja's tropical climate. This month, marked by an **impressive 86% humidity, may deter some sun-seekers, but it provides a refreshing respite and a canvas for nature’s beauty. For more insights into the unique climate patterns of Jinja, visit Jinja Climate.