September Weather in Masaka, Uganda

Last updated: August 28, 2025

September in Masaka, Uganda experiences a blend of warm temperatures and significant rainfall, making it a unique time of year. Daily maximums reach up to 30°C (86°F), while the average temperature settles around 22°C (71°F), offering a comfortable yet humid atmosphere with levels hovering around 70%. Visitors can expect approximately 117 mm (4.6 in) of rain over 21 days, infusing the landscape with vibrant greenery and enhancing the region's natural beauty. Whether you're exploring the lush surroundings or engaging with local culture, September presents a dynamic backdrop to your adventures in Masaka.

September Temperature in Masaka

In September, Masaka, Uganda experiences mild and pleasant temperatures that perfectly embody the region's tropical climate. With nighttime lows around 16°C (61°F), the days remain comfortably warm, peaking at a maximum of 30°C (86°F). The average temperature hovers consistently at 22°C (71°F), mirroring the trend seen throughout the year. This stability suggests that September serves as a gentle transition into the drier months, maintaining a charming balance between warmth and cool evenings. Overall, this month offers a delightful opportunity to enjoy the outdoors, as the climate remains inviting and comfortable for both locals and visitors alike.

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

The chart illustrates September temperature patterns in Masaka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Masaka, 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).
JanFebMarAprMayJunJulAugSepOctNovDec727373727171717271727172
Data source: Temperature data for Masaka generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Masaka

In September, Masaka, Uganda experiences a noteworthy shift in precipitation, with 117 mm (4.6 inches) of rainfall spread across 21 days. This month typically serves as a transition point, reflecting the region's characteristic wet season. Notably, September's rainfall is just slightly lower than that of the preceding months, contributing to a cumulative pattern where the rainy season peaks around April and May. Following a drier July and June, September plays a crucial role in replenishing the soil and supporting agricultural activities, reinforcing its importance in the region's climatic cycle. As the dry spell's remnants fade, the return of moisture sets the stage for October's similar precipitation levels, ensuring that the landscape remains lush and vibrant during this critical time for farmers.

September Precipitation Trends in Masaka

The chart displays monthly precipitation patterns in Masaka, 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 Masaka, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec738312014112655437211711611097
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Masaka

In September, Masaka, Uganda experiences a modest humidity level of 70%, slightly higher than the drier months of July and August, which see humidity descend to 69% and 66%, respectively. This return to moisture is a precursor to the more humid October and November, where levels surge to 82% and a notable 88%. Overall, the humidity trends in Masaka indicate a clear pattern: the months of May through November are marked by increasingly higher humidity, peaking towards the end of the year, while the dry season from July to August provides a brief respite from the typical tropical climate. Thus, September serves as a transitional month, bridging the dry and wet seasons with a comfortable yet humid atmosphere.

September Average Humidity in Masaka

This chart illustrates the average monthly humidity levels in Masaka, 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 Masaka is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%71%75%84%77%69%66%70%82%88%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Masaka

In September, Masaka, Uganda, experiences a UV Index of 13, maintaining its status in the extreme exposure category with a consistent burn time of just 10 minutes. This slight dip from the peak of 16 in March illustrates the year-round intensity of the sun in this region. As the seasons shift from the drier months, the UV Index remains high, serving as a reminder for locals and visitors alike to take sun safety seriously. For more information on UV levels throughout the year, you can check Masaka UV Index.

Maximum UV Index Levels in Masaka for September

The chart shows the monthly maximum UV Index (UVI) for Masaka 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 Masaka typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151412121313131212
Data source: Masaka 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 Masaka

In September, Masaka, Uganda basks in a delightful 329 hours of sunshine, continuing a trend of abundant daylight that has defined the region's months leading up to this point. Following a peak in July with 341 hours, the sunshine hours gradually adjusted but remained robust throughout August and September. This consistency highlights Masaka's position as a sunlit oasis, offering both residents and visitors a vibrant backdrop for outdoor activities. As the year progresses towards the end, sunlight remains a cherished constant, illuminating the beauty of this Ugandan gem.

Monthly Sunshine Duration in Masaka: September Highlighted

The September sunshine duration represents the total number of hours Masaka 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.
JanFebMarAprMayJunJulAugSepOctNovDec272h303h325h302h317h327h341h340h329h337h329h332h
Data source: Masaka September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Masaka During September

In Masaka, Uganda, September sees a sunny weather likelihood of 26%, slightly lower than the summer months that precede it. This dip follows August's more promising 40% chance, illustrating a subtle decline as the country transitions towards the more overcast months of late year. Earlier in the year, sunnier months such as June (42%) and July (34%) set a high bar, especially when compared to the less bright days of October (29%) and December (22%). While September may not shine as brightly as its neighbors, it still offers glimpses of sunshine amid the gathering clouds, inviting visitors to enjoy its warm, albeit variable, climate.

Percentage of Sunny Days in September in Masaka

The chart illustrates the percentage of sunny days in Masaka 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 Masaka experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec32%23%25%21%30%42%34%40%26%29%30%22%
Data source: Masaka September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Masaka in September

In Masaka, Uganda, September continues the unchanging pattern of daylight that characterizes each month of the year. With a consistent 12 hours of daylight, this equatorial city enjoys a balanced distribution of light, creating a rhythm that is both predictable and comforting. The trend of steady daylight not only fosters a sense of equality in day and night but also influences the local lifestyle and agricultural practices, allowing residents to plan their activities with ease. As the seasons change around the globe, Masaka remains steadfast, basking in the reliable blend of light and darkness that defines its unique climate.

Average Daylight Hours in Masaka for September

The chart illustrates the variation in daylight duration in Masaka throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 7m12h 6m12h 5m12h 5m12h 5m12h 5m12h 5m12h 5m12h 5m12h 6m12h 7m12h 8m
Data source: Masaka daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Masaka

As September rolls in, Masaka, Uganda experiences a gentle caress from the winds, with an average speed of 2.2 m/s (5 mph). This marks a slight dip from the breezier heights of July, which peaked at 3.4 m/s (8 mph). Throughout the year, wind speeds show an overall trend of increasing flow from the earlier months, particularly during mid-year, where June and July offered the most invigorating breezes. However, September signals a transition towards the calmer conditions of the upcoming months, as winds begin to ease back towards the slower speeds of January and December. This gradual ebb and flow of the wind reflect the seasonal rhythms of Masaka, providing residents and visitors with a refreshing yet soft breeze that heralds the onset of the cooler months ahead.

Average September Wind Speed in Masaka

The chart displays monthly wind speed patterns in Masaka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.12.32.52.33.13.42.52.2 m/s2.12.12.0
Data source: Masaka September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Masaka Compares to Other Months

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

In September, the weather is typically warm with average temperatures ranging from a minimum of 16°C (61°F) to a maximum of 30°C (86°F). The month sees significant rainfall, totaling 117 mm (4.6 in) over 21 days, and a humidity level of around 70%. In contrast, January experiences slightly higher maximum temperatures, reaching up to 33°C (91°F), with a similar average of 22°C (73°F). However, January is drier, with just 73 mm (2.9 in) of precipitation over 15 days and a higher humidity of 75%. For more specific details about January weather, you can check Masaka weather in January.

In September, the weather is generally warm with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 30°C (86°F), and an average temperature of 22°C (71°F). This month experiences significant rainfall, with 117 mm (4.6 in) spread over 21 days, contributing to a humidity level of around 70%. In contrast, February features slightly warmer temperatures, with a minimum of 17°C (62°F), an average of 23°C (74°F), and a maximum of 32°C (90°F). Precipitation is less frequent in February, totaling 83 mm (3.3 in) over 16 days, while humidity levels rise to 75%. For more detailed insights into February's climate, visit Masaka weather in February.

September and March exhibit similar weather patterns, though with slight variations. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 30°C (86°F), with an average temperature of 22°C (71°F). The month sees a total precipitation of 117 mm (4.6 in) across 21 days, alongside a humidity level of 70%. In contrast, March presents a slightly warmer climate with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 31°C (88°F), averaging 23°C (73°F). While March has a comparable level of rainfall at 120 mm (4.7 in) over 22 days and a marginally higher humidity of 71%, both months offer a lush and humid environment typical of this region. For a closer look at the weather in March, you can visit Masaka weather in March.

When comparing the weather in September and April, we see some notable similarities and differences. Both months experience similar temperature ranges, with minimums of 16°C (61°F), averages around 22°C (71-72°F), and maximums reaching 30°C (86-87°F). However, April tends to have slightly more precipitation with 141 mm (5.5 in) over 22 days, compared to September's 117 mm (4.6 in) over 21 days. Additionally, humidity levels are a bit higher in April at 75%, while September's humidity averages at 70%. For those interested in details specific to April's climate, you can find more information at Masaka weather in April.

In comparing the weather of September and May, both months feature similar average temperatures, with September reaching a minimum of 16°C (61°F) and a maximum of 30°C (86°F), while May has a slightly lower maximum of 29°C (84°F). However, May experiences slightly higher humidity levels at 84%, compared to September's 70%. Precipitation is also slightly heavier in May, with 126 mm (4.9 in) over 22 days compared to September's 117 mm (4.6 in) over 21 days. For more detailed insights on May weather, you can visit Masaka weather in May.

In comparing the weather between September and June, we find some notable similarities and differences. Both months feature an average temperature of 22°C (71°F), but September can reach slightly higher maximum temperatures of 30°C (86°F) compared to June's peak of 28°C (83°F). Additionally, precipitation levels in September are significantly higher, with 117 mm (4.6 in) over 21 days, whereas June experiences just 55 mm (2.2 in) over 11 days. Humidity is also higher in June at 77% compared to September's 70%, which may make June feel a bit more sultry despite the lower rainfall. For more detailed information, you can check Masaka weather in June.

In comparing the weather of September and July, both months present mild temperatures, with September having a slightly wider range, featuring minimums of 16°C (61°F) and maximums of 30°C (86°F). July, on the other hand, shows a minimum of 15°C (59°F) and maxing out at 29°C (84°F). While both months share an average temperature of around 22°C (71°F), September experiences significantly more precipitation at 117 mm (4.6 in) over 21 days, compared to July's 42 mm (1.7 in) over just 8 days. This results in a more humid atmosphere in September at 70%, while July maintains a slightly lower humidity of 69%. For more information, you can also check Masaka weather in July.

In comparing the weather of September and August, we see that both months have similar average temperatures, with September averaging 22°C (71°F) and August at 22°C (72°F). However, September experiences slightly warmer minimum and maximum temperatures, ranging from 16°C (61°F) to 30°C (86°F), compared to August's 14°C (57°F) to 30°C (85°F). Precipitation levels also differ significantly, with September recording 117 mm (4.6 in) over 21 days, while August has a lower total of 72 mm (2.8 in) over just 15 days. Humidity is higher in September at 70%, compared to August's 66%. For more detailed insights on August's weather, you can visit Masaka weather in August.

In September, the weather features a minimum temperature of 16°C (61°F) and an average of 22°C (71°F), peaking at a maximum of 30°C (86°F). This month experiences approximately 117 mm (4.6 in) of precipitation over 21 days, with humidity levels around 70%. In contrast, October maintains a similar minimum temperature of 16°C (60°F) and an average temperature of 22°C (72°F), but it is slightly cooler at a maximum of 29°C (85°F). Rainfall is similar, with 116 mm (4.6 in) occurring over 22 days, and humidity rises to 82%, making October feel a bit more muggy. For a detailed look at October weather in a specific location, check out Masaka weather in October.

In comparing the weather between September and November, we observe striking similarities in temperature, with both months featuring a minimum of 16°C (61°F), an average of around 22°C (71°F-72°F), and a maximum reaching 30°C (86°F-85°F). However, November sees slightly less precipitation at 110 mm (4.3 in) compared to September's 117 mm (4.6 in), despite both months experiencing rainfall on approximately 21 days. Notably, humidity levels rise significantly in November, peaking at 88% compared to September's 70%, which can create a more muggy atmosphere. For detailed insights into November's weather patterns, you can check Masaka weather in November.

In comparing the weather between September and December, we see quite a bit of similarity in terms of temperature, with both months experiencing a minimum of around 16°C (61°F), an average of 22°C (71°F), and a maximum near 30°C (86°F in September, 87°F in December). However, September tends to be slightly wetter, with total precipitation of 117 mm (4.6 in) over 21 days, compared to December's 97 mm (3.8 in) over 20 days. Additionally, December features higher humidity levels at 84%, compared to 70% in September, making it feel a bit more humid during the holiday season. For a more detailed look at December's climate, you can check Masaka weather in December.

Compare Masaka's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Masaka

In September, Masaka experiences a delightful blend of warmth and moisture, with temperatures averaging a comfortable 22°C. This month stands out with its notable precipitation, bringing an average of 117 mm over approximately 21 days, which nurtures the lush landscape. Compared to other months, September's humidity levels peak at around 70%, making it feel a bit more sultry, especially after the rain. As the dry season draws near, the frequent showers offer a refreshing respite, enhancing the vibrant scenery. For more insights into the weather patterns throughout the year in this dynamic region, visit Masaka Climate.