Last updated: August 28, 2025
In September, Mbeya, Tanzania experiences a delightful blend of warm days and cool nights, making it an ideal time for outdoor activities. With maximum temperatures reaching 29°C (85°F) and a comfortable average of 19°C (66°F), visitors can enjoy the vibrant landscapes. The month sees a minimal precipitation amount of 8 mm (0.3 in) over just 2 days, ensuring mostly dry conditions. Relative humidity hovers around 53%, adding a pleasant freshness to the air. Overall, September showcases Mbeya's charming weather, perfect for exploration and adventure.
In September, Mbeya, Tanzania, begins to transition into warmer days, with temperatures reaching a comfortable maximum of 29°C (85°F). The minimum temperature hovers around 10°C (50°F), reflecting a slight increase from the cooler months prior. As the weather stabilizes, the average temperature sits at a pleasant 19°C (66°F), making it an inviting time for outdoor activities and exploration. This gradual warming trend hints at the approach of the hotter months, while still offering a reprieve from the chill of the earlier part of the year. Thus, September serves as a harmonious balance, perfect for enjoying the vibrant landscapes of Mbeya.
September in Mbeya, Tanzania, marks a significant transition in the region's precipitation patterns, showcasing a dramatic drop to just 8 mm (0.3 in) of rainfall over 2 days. This stark decrease follows the wet season, which peaks in March with an impressive 426 mm (16.8 in) of rain across 28 days. The month serves as a clear demarcation, as the once-bountiful rains of earlier months wane to a mere whisper, setting the stage for the dry season ahead. With only 2 days of precipitation, September is among the driest months, contrasting sharply with the abundance seen from January to April. This pattern not only emphasizes the sharp seasonal shifts in Mbeya but also highlights the region's climatic variability, providing insight into the rhythms of nature that residents have come to expect.
In Mbeya, Tanzania, the humidity trend over the year reveals a striking shift, particularly in September when it drops to a refreshing 53%. This month marks a significant transition following the higher humidity levels of previous months, peaking at 89% in both January and April, and gradually easing down through the year. After a dry spell in August, when humidity falls to 62%, September signals a continued decline, hitting nearly the lowest point of the year alongside October. This notable decrease not only enhances the comfort for residents and visitors but also sets the stage for the return of moisture in November, as humidity rises again to 66%. The cyclical nature of humidity in Mbeya showcases a dynamic climate that brings both challenges and welcome relief throughout the year.
In September, the UV Index in Mbeya, Tanzania, stands at a striking 14, continuing the trend of extreme exposure that characterizes the region throughout much of the year. This marks a slight increase from the previous month, August, where it registered at 13. With a consistent burn time of just 10 minutes, it's crucial for residents and visitors alike to remain vigilant against harmful sun exposure. The prolonged period of high UV levels—from January’s peak of 16 down to 14 in September—underscores the importance of sun protection year-round. To stay informed and safeguard your skin, check out the detailed information at Mbeya UV Index.
UV Risk Categories
As September dawns in Mbeya, Tanzania, the city continues to bask in an inviting glow, averaging 342 hours of sunshine throughout the month. This is a slight dip from the peak sunshine of 345 hours in August, yet it remains remarkably bright, showcasing the region's spectacular climate. The trend of increasing daylight hours is evident, having surged steadily from 247 hours in January to a robust 360 hours in October. This gradual rise peaking in mid-year not only enhances the picturesque landscapes but also beckons residents and visitors to embrace outdoor adventures amidst the warm hues of the sunlit terrain. September, with its lush surroundings and sustained daylight, offers a perfect blend of comfort and beauty, setting the stage for a vibrant transition into the heart of autumn.
In September, Mbeya, Tanzania enjoys a favorable likelihood of sunny weather, with 55% of the days shining brightly. This marks a slight dip from the peak warmth of August, which boasts a 60% chance of sunshine, yet it remains significantly higher than the earlier months of the year. The trend clearly indicates a progression from the lower percentages in the early months—such as January and February with 9% and 11% respectively—towards the more glorious weather as the year advances. By September, locals and visitors can revel in the beautiful, sun-kissed days that are characteristic of this enchanting region, as the dry season continues to hold sway before the rains make their return.
In September, Mbeya, Tanzania experiences a resurgence of daylight, with the hours stretching back to a pleasing 12 hours. This pattern reflects a notable return to longer days as the region transitions from the cooler months of June through August, where daylight is consistently limited to 11 hours. As the year progresses, Mbeya enjoys a balanced dichotomy, with extended daylight hours in the first part of the year and again in the final quarter, notably peaking at 12 hours from January to March and then once more from October to December. This rhythm of daylight not only highlights the region's equatorial geography but also sets the stage for a vibrant and lively atmosphere as the days grow warmer.
As September arrives in Mbeya, Tanzania, the wind picks up slightly, averaging 2.6 m/s (6 mph), mirroring the breezy conditions of the previous month. This marks a continuation of the gradual increase in wind speed observed since the beginning of the year, which began at a calm 1.3 m/s (3 mph) in January. The transition through the months has seen a steady rise from the tranquil early months, peaking as temperatures become more moderate later in the year. The consistent wind speeds during this time not only contribute to a refreshing atmosphere but also herald a shift toward the drier season, making September a perfect month for outdoor exploration and enjoyment in this picturesque region.
Weather in Mbeya varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mbeya, focusing on differences in temperature, rainfall, humidity, and UV levels.
September generally offers a more moderate climate with temperatures ranging from a pleasant 10°C (50°F) to a maximum of 29°C (85°F), and low humidity at 53%. With only 8 mm of precipitation over about 2 days, it's a relatively dry month. In contrast, January experiences warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 26°C (80°F), but significantly higher humidity at 89%. This month also sees a substantial increase in rainfall, totaling 359 mm (14.1 in) spread across 24 days, making January a much wetter month. For more specific information, visit Mbeya weather in January.
September and February exhibit distinct weather patterns, characterized by differences in temperature and precipitation. In September, temperatures range from a pleasant 10°C (50°F) to a warm 29°C (85°F), with average humidity at 53% and only 8 mm (0.3 in) of precipitation over just 2 days. In contrast, February sees a milder minimum temperature of 14°C (58°F) while maintaining an average temperature of 19°C (67°F) and a maximum of 28°C (83°F). However, February is significantly wetter, recording a staggering 327 mm (12.9 in) of rainfall over 22 days, leading to a much higher humidity level of 88%. For more detailed weather information, check out Mbeya weather in February.
September and March exhibit notable differences in their weather patterns, particularly in temperature and precipitation. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with an average temperature of 19°C (66°F). The month is relatively dry, receiving only 8 mm (0.3 in) of rainfall over just 2 days, and features a humidity level of 53%. In contrast, March experiences milder nights with a minimum temperature of 14°C (58°F) and slightly cooler daytime highs, averaging a maximum of 27°C (81°F). However, it is significantly wetter, receiving a staggering 426 mm (16.8 in) of rain across 28 days, leading to a much higher humidity of 87%. For a closer look at what to expect, check out Mbeya weather in March.
September weather in Mbeya features milder temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with an average of 19°C (66°F). The month experiences relatively low precipitation, with only 8 mm (0.3 in) spread over about 2 days, contributing to a comfortable humidity level of 53%. In contrast, April brings a significant increase in moisture, with temperatures slightly warmer, ranging from a minimum of 13°C (55°F) to a maximum of 27°C (81°F), and an average of 18°C (65°F). The month is characterized by substantial rainfall, totaling 251 mm (9.9 in) over 25 days, resulting in much higher humidity levels at 89%. For more details, you can check Mbeya weather in April.
In comparing the weather of September and May, we see notable differences in temperature and precipitation. September features a warmer average temperature of 19°C (66°F), with maximums reaching 29°C (85°F), while May's average hovers around 17°C (63°F) with a peak of 26°C (79°F). Although both months share a minimum temperature of around 10°C (50°F), May experiences significantly higher rainfall, with 51 mm (2.0 in) over 11 days compared to September's lighter 8 mm (0.3 in) over just 2 days. Additionally, May's humidity level is much higher at 84%, emphasizing the contrast in moisture compared to September's 53%. For more details, you can check Mbeya weather in May.
When comparing the weather in September and June, September generally offers warmer temperatures with a minimum of 10°C (50°F) and an average high of 29°C (85°F), while June has a cooler minimum of 8°C (46°F) and a maximum of 24°C (76°F). Additionally, September experiences slightly more precipitation at 8 mm (0.3 in) over an average of 2 days, compared to June's minimal 3 mm (0.1 in) with no rainy days at all. Humidity levels also differ, with September at 53% and June significantly higher at 78%. Overall, September tends to be the warmer and drier month, making it more appealing for outdoor activities compared to the cooler and more humid conditions of June. For further details, you can check Mbeya weather in June.
In comparison to July, September has notably warmer temperatures, with average highs reaching 29°C (85°F) compared to July's maximum of 25°C (77°F). Additionally, September experiences less humidity at 53%, while July has higher levels at 71%. Precipitation is slightly more frequent in September, occurring on two days with a total of 8 mm, whereas July sees only 5 mm over one day. For more detailed insights on the weather in July, you can check Mbeya weather in July.
In comparing the weather of September and August, September offers slightly warmer temperatures with a minimum of 10°C (50°F) and an average of 19°C (66°F), while August features a minimum of 9°C (49°F) and an average of 17°C (63°F). The maximum temperatures in September reach up to 29°C (85°F), compared to August's maximum of 27°C (82°F). Additionally, September sees a bit more rainfall, with 8 mm (0.3 in) over 2 days, compared to August's 5 mm (0.2 in) over just 1 day. Humidity levels are also lower in September at 53%, compared to 62% in August. For more detailed insights on August weather, you can check Mbeya weather in August.
September and October present a notable transition in weather patterns. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with an average of 19°C (66°F) and relatively low precipitation of 8 mm (0.3 in) over just 2 days, coupled with 53% humidity. Conversely, October brings a slight increase in temperatures, with a minimum of 13°C (55°F) and a maximum of 30°C (87°F), averaging 20°C (69°F). However, this month experiences a significant rise in precipitation to 59 mm (2.3 in) over 12 days and a slight decrease in humidity to 49%. The shift from September to October encapsulates not only warmer days but also a marked increase in rainfall. For more detailed insights, you can explore Mbeya weather in October.
September and November exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 10°C (50°F) to a maximum of 29°C (85°F), with a comfortable average of 19°C (66°F) and relatively low precipitation at just 8 mm (0.3 in) over 2 days. This results in a moderate humidity level of 53%, making it generally pleasant. In contrast, November brings a slightly higher temperature range, with a minimum of 13°C (56°F) and an average of 20°C (69°F), maintaining the same maximum of 29°C (85°F). However, November is characterized by significantly increased rainfall, totaling 205 mm (8.1 in) over 20 days, leading to higher humidity at 66%. For more detailed information, you can check Mbeya weather in November.
In September, weather conditions tend to be quite moderate, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 29°C (85°F) and an average of 19°C (66°F). The month experiences relatively low precipitation, with just 8 mm (0.3 in) over the course of 2 days and humidity sitting at a comfortable 53%. In contrast, December brings a significant shift, as temperatures remain similar but with higher minimums averaging 14°C (58°F) and consistently reaching up to 29°C (85°F). However, December is characterized by heavy rainfall, accumulating 399 mm (15.7 in) across 26 days, resulting in high humidity levels of 91%. For more detailed information about Mbeya's December weather, you can check Mbeya weather in December.
As September unfolds in Mbeya, the weather offers a delightful respite, with mild temperatures that stand out from the hotter months. The average climate introduces a comfortable range, where days are pleasantly warm while evenings turn refreshing, setting a perfect backdrop for outdoor activities. Unlike the more humid and rainy periods of the year, this month experiences minimal precipitation, with just a couple of rain days, making it an ideal time for exploration. The moderate humidity, hovering around 53%, ensures a breathable atmosphere, enhancing the enjoyment of the beautiful landscapes. For those curious about the nuances of Mbeya's climate throughout the year, explore more at Mbeya Climate.