September Weather in Maninjau, Indonesia

Last updated: August 21, 2025

September in Maninjau, Indonesia brings a blend of warmth and moisture, with maximum temperatures reaching a comfortable 30°C (85°F) and an average of 23°C (73°F). The month experiences a minimum temperature of 15°C (60°F), making it a pleasant time for visitors. However, expect significant rainfall, totaling 434 mm (17.1 in), across 28 days, leading to a notably humid environment at 88% humidity. This lush setting, combined with occasional showers, enhances the region’s vibrant landscapes and tranquil atmosphere, perfect for exploring the natural beauty of Maninjau.

September Temperature in Maninjau

In September, Maninjau, Indonesia experiences a subtle shift in its temperate embrace, with temperatures dipping to a minimum of 15°C (60°F), the coolest of the year. The average hovers steadily around 23°C (73°F), while the day’s warmth peaks at 30°C (85°F). This slight cooling trend follows a progression from the warm summer months and hints at the approaching transitions of October. Despite the decrease in nighttime temperatures, the overall climatic consistency remains a hallmark of the region, with averages maintaining a comfortable warmth that invites exploration of its stunning landscapes and vibrant culture.

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

The chart illustrates September temperature patterns in Maninjau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maninjau, 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).
JanFebMarAprMayJunJulAugSepOctNovDec747474757574747373737374
Data source: Temperature data for Maninjau 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 Maninjau

In September, Maninjau, Indonesia experiences a significant surge in rainfall, with 434 mm (17.1 in) of precipitation over 28 days, making it one of the wettest months of the year. This trend continues from August's 308 mm, indicating a seasonal transition into the wetter period leading into October’s peak. As the rainfall increases, the number of precipitation days remains consistently high, suggesting a persistent and intense rainy climate that nurtures the lush landscapes of the region. With November poised to deliver even more rain, the overall pattern underscores a dramatic build-up of moisture that characterizes this vibrant locale each year.

September Precipitation Trends in Maninjau

The chart displays monthly precipitation patterns in Maninjau, 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 Maninjau, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec226265435384388303280308434445499349
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Maninjau

In September, the humidity in Maninjau, Indonesia stands at a notable 88%, continuing the trend of elevated moisture that characterizes the region. This monthly figure mirrors the humidity levels of August, reflecting a consistent pattern as the year transitions towards the wetter months. Over the past year, humidity levels in Maninjau have generally been high, fluctuating between 83% and 90%, with the peak occurring in October. As the seasons shift, September retains a close proximity to the year's average humidity, indicating that residents and visitors can expect a persistently damp atmosphere as they embrace the lushness of the landscape.

September Average Humidity in Maninjau

This chart illustrates the average monthly humidity levels in Maninjau, 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 Maninjau is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%84%83%86%86%86%88%88%90%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Maninjau

In September, the UV Index in Maninjau, Indonesia stands at a striking 15, maintaining an extreme exposure category that has been consistent throughout much of the year. As with previous months, this level of UV radiation necessitates caution, with a burn time of just 10 minutes. The index reflects a slight dip from August’s high of 14, yet overall, the UV Index remains robust from January to April, often peaking at 16. This trend underscores the importance of sun safety in Maninjau, as residents and visitors alike should remain vigilant against sunburn at any time. For more detailed information, check out the Maninjau UV Index.

Maximum UV Index Levels in Maninjau for September

The chart shows the monthly maximum UV Index (UVI) for Maninjau 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 Maninjau typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616161512131415151414
Data source: Maninjau 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 Maninjau

As September casts its warm embrace over Maninjau, Indonesia, the region enjoys a delightful 279 hours of sunlight, nestled comfortably in a spectrum of bright days. This month signals a gentle decline from the sun-soaked heights of July and August, which saw peak sunshine at 308 and 301 hours, respectively. While September might hint at the approaching end of the dry season, it still reflects a beautiful continuity of light that lingers throughout the year. In a broader view, the sunshine gradually diminishes from the summer months into autumn, with each step down the seasonal path illuminating the stunning landscapes of Maninjau. The consistent stretch of sunny days well into September ensures that locals and visitors alike continue to bask in nature's glow, making it a perfect time for exploration and outdoor adventures.

Monthly Sunshine Duration in Maninjau: September Highlighted

The September sunshine duration represents the total number of hours Maninjau 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.
JanFebMarAprMayJunJulAugSepOctNovDec229h274h286h263h283h286h308h301h279h270h246h270h
Data source: Maninjau September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Maninjau During September

In September, the likelihood of enjoying sunny weather in Maninjau, Indonesia reaches 11%, a relatively modest chance when compared to the surrounding months. As summer transitions to the wet season, sunny days become a bit scarcer following the peak of June and July, which boast higher probabilities of clear skies at 15% and 16%, respectively. This slight dip in sunny weather highlights a trend where late summer sunshine gives way to more unpredictable conditions in the subsequent months. While September may not be the sunniest of months, visitors can still hope for those rare glimpses of blue skies amidst the enchanting landscape of Maninjau.

Percentage of Sunny Days in September in Maninjau

The chart illustrates the percentage of sunny days in Maninjau 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 Maninjau experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec6%14%8%8%5%15%17%8%11%7%5%6%
Data source: Maninjau September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Maninjau in September

In Maninjau, Indonesia, September offers a remarkable consistency in daylight, as the region enjoys 12 hours of sunlight each day—a trend that continues uninterrupted throughout the entire year. This unchanging pattern provides the perfect backdrop for both relaxation and exploration, allowing visitors and locals alike to savor the breathtaking scenery under the warm glow of the sun. With each month delivering an equal share of daylight, seasonal variations in activities become more about the experience than the time of day, encouraging everyone to embrace the beauty and culture of this stunning locale without the constraints of fluctuating daylight hours.

Average Daylight Hours in Maninjau for September

The chart illustrates the variation in daylight duration in Maninjau 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: Maninjau daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Maninjau

In September, the winds in Maninjau, Indonesia, maintain a gentle pace, averaging 1.1 m/s (3 mph). This consistent breeze reflects a broader trend throughout the year, where wind speeds tend to hover between 1.0 and 1.4 m/s. While the early months of the year, from January to April, showcase a slight decline, September's winds echo the calmness seen in August and earlier spring months. As the year progresses towards October, a hint of increased wind activity emerges, hinting at seasonal shifts ahead. Overall, September serves as a transitional chapter, characterized by tranquil afternoons and soft, whispering breezes that perfect the scenic beauty of this serene landscape.

Average September Wind Speed in Maninjau

The chart displays monthly wind speed patterns in Maninjau, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.21.21.11.11.01.21.21.11.1 m/s1.21.41.2
Data source: Maninjau September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Maninjau Compares to Other Months

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

In September, the weather is characterized by a minimum temperature of 15°C (60°F), an average of 23°C (73°F), and a maximum reaching 30°C (85°F). The month sees heavy rainfall, with a total of 434 mm (17.1 in) spread over 28 days, contributing to a high humidity level of 88%. In contrast, January experiences slightly warmer temperatures with a minimum of 18°C (64°F), maintaining the same average of 23°C (74°F) and a peak of 30°C (86°F). However, precipitation is significantly lower at 226 mm (8.9 in) over 20 days, resulting in a humidity level of 89%. For more detailed information about January weather, you can check Maninjau weather in January.

September and February showcase distinct weather patterns. In September, temperatures range from a minimum of 15°C (60°F) to a maximum of 30°C (85°F), with an average of 23°C (73°F). The month is characterized by significant rainfall, totaling 434 mm (17.1 in) across 28 days, accompanied by a high humidity level of 88%. In contrast, February enjoys slightly warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 31°C (88°F), averaging 24°C (75°F). Precipitation in February is less intense, measuring 265 mm (10.4 in) over 23 days, and the humidity is marginally lower at 84%. For more specific details on February weather, visit Maninjau weather in February.

Comparing the weather in September and March reveals some interesting similarities and differences. Both months have an average temperature of around 23°C (73°F), but March tends to be slightly warmer at times, with maximum temperatures reaching up to 31°C (89°F) compared to September's max of 30°C (85°F). Precipitation levels are nearly identical, with September averaging 434 mm (17.1 in) and March just a tad higher at 435 mm (17.1 in), both occurring over 28 days. Humidity is slightly lower in March at 84%, whereas September features a higher humidity level of 88%, making it feel a bit wetter. For more detailed information on March weather in this region, check out Maninjau weather in March.

September and April both feature warm temperatures, but there are some notable differences in their weather patterns. In September, the minimum temperature is slightly cooler at 15°C (60°F), while the average temperature is comparable at 23°C (73°F). However, April offers a slightly higher minimum temperature of 17°C (63°F) and an average of 24°C (75°F), making it marginally warmer overall.

Precipitation is quite significant in both months, with September receiving 434 mm (17.1 in) over 28 days, compared to April's 384 mm (15.1 in) also spread over 28 days. The humidity levels are similar as well, with September at 88% and April slightly lower at 83%. For more detailed information on April weather, you can visit Maninjau weather in April.

September and May both feature warm temperatures, but May tends to be slightly warmer overall. In May, the minimum temperature hovers around 19°C (66°F), with an average of 24°C (75°F) and peaks at 31°C (88°F), while September starts with a lower minimum of 15°C (60°F), with averages reaching 23°C (73°F) and maximums at 30°C (85°F). Both months experience considerable rainfall, but September sees more precipitation, totaling 434 mm (17.1 in) over 28 days, compared to May's 388 mm (15.3 in) over 27 days. Humidity levels are also comparable, with September at 88% and May slightly lower at 85%. For more specific details about the weather patterns, check out Maninjau weather in May.

In comparing the weather of September to that of June, we observe that both months feature similar average temperatures, hovering around 23°C (73°F). However, September tends to be slightly cooler, with minimum temperatures dropping to 15°C (60°F), compared to June's minimum of 18°C (65°F). Precipitation levels are notably higher in September, totaling 434 mm (17.1 in) over 28 days, whereas June sees 303 mm (11.9 in) spread over 22 days. Additionally, the humidity is slightly elevated in September at 88%, compared to 86% in June. For a detailed look at June's weather, you can visit Maninjau weather in June.

When comparing the weather between September and July, both months exhibit similar average temperatures, hovering around 23°C (73°F). However, September experiences a slight dip in minimum temperature, with lows of 15°C (60°F) compared to July's 18°C (64°F). July tends to be less humid, with levels at 86% versus September's more intense 88%. Additionally, September sees significantly more rainfall, accumulating 434 mm (17.1 inches) over 28 days, in contrast to July's 280 mm (11.0 inches) over 24 days. For more specific details on weather patterns in July, you can refer to Maninjau weather in July.

In comparing the weather between September and August, both months experience similar average temperatures, with September showing a slight decrease in the minimum temperature at 15°C (60°F) compared to August's 16°C (62°F). However, September witnesses a noticeable increase in precipitation, measuring 434 mm (17.1 in) over 28 days, contrasted with August's 308 mm (12.1 in) over 26 days. Humidity remains constant at 88% for both months. For more detailed weather information specific to August, you can check Maninjau weather in August.

In comparing the weather between September and October, we see slight variations in temperature and precipitation. September features a minimum temperature of 15°C (60°F) and a maximum of 30°C (85°F), while October sees a slightly higher minimum of 17°C (64°F) and maintains a similar maximum. Both months have an average temperature of around 23°C (73°F in September and 74°F in October). Precipitation is notably high in both months, with September recording 434 mm (17.1 in) over 28 days, compared to October’s 445 mm (17.5 in) over 26 days. Humidity also remains high, increasing from 88% in September to 90% in October. For a more detailed look at the weather this time of year, check out Maninjau weather in October.

In comparing the weather between September and November, both months share similar average temperatures, ranging from 23°C (73°F) to a maximum of 30°C (86°F). However, September tends to have a slightly lower minimum temperature of 15°C (60°F) compared to November's minimum of 18°C (64°F). Precipitation levels rise in November, with 499 mm (19.6 in) of rain over 27 days, compared to September's 434 mm (17.1 in) spread across 28 days, leading to a marginal increase in humidity, which reaches 89% in November. For a more detailed look at November's weather, you can check out Maninjau weather in November.

In September, the weather features a minimum temperature of 15°C (60°F) and can peak at 30°C (85°F), with an average of 23°C (73°F). This month experiences significant rainfall, totaling 434 mm (17.1 in) across 28 days, while the humidity remains high at 88%. In contrast, December sees slightly warmer temperatures, with a minimum of 17°C (62°F) and similar peak temperatures of 30°C (86°F), maintaining an average of 23°C (74°F). Rainfall decreases to 349 mm (13.7 in) over 27 days, but the humidity remains constant at 88%. For a closer look at the weather specifics in December, you can check out Maninjau weather in December.

Compare Maninjau's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Maninjau

In September, the weather in Maninjau embraces a unique character, setting itself apart from other months with its high humidity and notable precipitation. A striking feature of this month is its almost constant rainfall, coinciding with the region's lush, green landscapes that come alive during this period. Unlike the drier months, September's temperatures offer a pleasant average that promotes comfortable outdoor activities, while the warmest days can still reach a balmy level. As you plan your visit, be prepared for the refreshing showers and embrace the rejuvenating atmosphere that September brings. For a comprehensive overview of weather patterns throughout the year, check out Maninjau Climate.