September Weather in Suana, Indonesia

Last updated: August 21, 2025

In September, the weather in Suana, Indonesia offers a pleasant tropical experience characterized by temperatures ranging from a maximum of 28°C (82°F) to an average of 26°C (79°F) and a minimum of 24°C (75°F). The month sees a moderate precipitation level of 41 mm (1.6 in), spread over approximately 15 days, contributing to the region's lush greenery. With a humidity level of 71%, visitors can expect a warm, albeit slightly muggy atmosphere, perfect for enjoying the area's natural beauty while also preparing for occasional showers.

September Temperature in Suana

In September, Suana, Indonesia, experiences a mild and comfortable climate, with minimum temperatures around 24°C (75°F) and maximums reaching 28°C (82°F). The average temperature settles at a pleasant 26°C (79°F), which reflects a gradual warming trend as the region transitions from the cooler months of August and July. This time of year sees a gentle increase in warmth, signaling the end of the dry season and the approach of October's slightly more humid conditions. Overall, September is inviting for visitors, making it an ideal time to enjoy the lush landscapes and vibrant culture of Suana.

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

The chart illustrates September temperature patterns in Suana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suana, 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).
JanFebMarAprMayJunJulAugSepOctNovDec818181828180797879808181
Data source: Temperature data for Suana 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 Suana

September in Suana, Indonesia marks the notable transition into the drier season, with precipitation dropping to 41 mm (1.6 in) over an average of 15 rainy days. This decline follows the peak months of January through February, which see substantial rainfall exceeding 260 mm, tapering off sharply in the middle of the year. After August's modest 55 mm (2.2 in), September continues the trend of decreasing rainfall, yet the conditions remain relatively stable with regular rain days. As October approaches, precipitation begins to rise again, hinting at the impending shift back to the wetter months that characterize the transition into the latter half of the year.

September Precipitation Trends in Suana

The chart displays monthly precipitation patterns in Suana, 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 Suana, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec26026417386525748554165205238
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Suana

In September, humidity levels in Suana, Indonesia continue a downward trend, hitting 71%—the lowest of the year thus far. Transitioning from the peak of the rainy season, where humidity soared to 84% in February, the atmosphere starts to feel slightly drier as the months roll into the latter part of the year. Following the pattern of gradual decline, from 76% in June to 73% in July, and further to 72% in August, September marks a subtle yet significant shift towards a more comfortable and less oppressive climate. This consistent decrease suggests that while the region remains humid, a gradual easing invites outdoor activities and exploration as the year progresses.

September Average Humidity in Suana

This chart illustrates the average monthly humidity levels in Suana, 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 Suana is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%84%82%80%79%76%73%72%71%69%69%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Suana

September in Suana, Indonesia, brings an extreme UV Index of 15, mirroring the intensity experienced throughout the earlier months of the year. With a burn time of just 10 minutes, it’s crucial for residents and visitors alike to prioritize sun safety during this period. This trend of extreme UV levels continues from January through October, demonstrating a consistent need for caution. Following September, the UV Index maintains a high level, emphasizing the tropical sun's unyielding strength. For those enjoying the sun-kissed beauty of Suana, awareness and protection are key—get all the details on the local UV index here: Suana UV Index.

Maximum UV Index Levels in Suana for September

The chart shows the monthly maximum UV Index (UVI) for Suana 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 Suana typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515151210111315151514
Data source: Suana 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 Suana

As September unfolds in Suana, Indonesia, residents and visitors alike bask in the glory of magnificent sunshine, enjoying an impressive 304 hours of daylight. This month follows a remarkable summer streak, marked by an increase in sunny hours, peaking at a stunning 311 hours in August. The consistent rise in sunlight from January’s modest 234 hours to the lush summer months reveals a beautiful trend of warmth and brightness, with September falling perfectly into this sun-kissed chronology. Following this, October promises to elevate the sunny ambiance even further, expected to bring a delightful 320 hours of sunshine. For those seeking endless summer vibes, September in Suana is truly a radiant delight!

Monthly Sunshine Duration in Suana: September Highlighted

The September sunshine duration represents the total number of hours Suana 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.
JanFebMarAprMayJunJulAugSepOctNovDec234h276h299h296h307h295h308h311h304h320h298h296h
Data source: Suana September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Suana During September

In September, Suana, Indonesia experiences a 39% chance of sunny weather, marking a noticeable decline from the high sunny probabilities seen during the mid-year months. After enjoying a peak in July's 55%, the likelihood slightly dips in August to 50%, before continuing its descent into September. This trend highlights a transition toward the wetter season, as the previous months of April through July usually bring more sunny days. While September still offers a decent opportunity for sun, travelers should be prepared for a more varied climate as the year edges closer to October, where the chance drops to 30%.

Percentage of Sunny Days in September in Suana

The chart illustrates the percentage of sunny days in Suana 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 Suana experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec4%6%18%50%53%52%55%50%39%30%9%16%
Data source: Suana September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Suana in September

In September, Suana, Indonesia experiences a refreshing return to 12 hours of daylight, marking a shift back to the longer days typical of the earlier months. This gradual transition from the 11-hour daylight period of the dry season highlights the region's unique climatic pattern. Following several months of more subdued daylight, September signals a balance in sunlight duration, inviting locals and visitors alike to enjoy the vibrant outdoor activities that flourish with the renewed daylight. As the year progresses into October and November, this consistent 12-hour daylight trend continues, reinforcing Suana's delightful tropical climate where sunshine reigns throughout the year.

Average Daylight Hours in Suana for September

The chart illustrates the variation in daylight duration in Suana throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 33m12h 21m12h 7m11h 53m11h 42m11h 36m11h 39m11h 49m12h 2m12h 16m12h 29m12h 36m
Data source: Suana daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Suana

In September, Suana, Indonesia experiences a refreshing transition as the average wind speed reaches 5.1 m/s (11 mph), marking a slight dip from the peak winds of the previous months, August and July, which boasted impressive speeds of 5.6 m/s (12 mph) and 5.4 m/s (12 mph) respectively. This month sits at the tail end of the windy season, where the consistent breezes provide a gentle reprieve from the heat, making outdoor activities more enjoyable. As the year progresses, wind speeds generally decline, indicated by the lower figures in October and November, yet September still offers a notable breath of fresh air before the calmer months set in. The playful winds of September encapsulate the essence of transition and promise, inviting both locals and visitors to relish the vibrant atmosphere of this Indonesian paradise.

Average September Wind Speed in Suana

The chart displays monthly wind speed patterns in Suana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.33.73.03.34.63.95.45.65.1 m/s3.52.63.8
Data source: Suana September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Suana Compares to Other Months

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

In September, the weather typically features warm temperatures, with a minimum of 24°C (75°F) and an average of 26°C (79°F), reaching a maximum of 28°C (82°F). The month sees a moderate amount of rainfall, totaling around 41 mm (1.6 in) across approximately 15 days, while humidity hovers at 71%. In contrast, January experiences slightly warmer conditions with a minimum of 25°C (77°F) and an average of 27°C (81°F), peaking at 29°C (84°F). However, it is significantly wetter, receiving 260 mm (10.2 in) of rainfall over 24 days, along with higher humidity at 78%. For more detailed insights, check out Suana weather in January.

When comparing the weather in September and February, September tends to be slightly cooler with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (82°F). The month sees less precipitation, with only 41 mm (1.6 inches) over approximately 15 days, and a humidity level of 71%. In contrast, February is warmer, with temperatures averaging between 25°C (78°F) and 29°C (84°F). However, it also experiences significantly higher rainfall, totaling 264 mm (10.4 inches) across about 26 days, coupled with an increase in humidity to 84%. Overall, February is a wetter and more humid month compared to September. For more detailed information on the weather conditions, you can refer to Suana weather in February.

In September, the weather typically features warm temperatures with a minimum of 24°C (75°F), an average of 26°C (79°F), and a maximum of 28°C (82°F). The month sees moderate humidity levels at 71% and experiences 41 mm (1.6 in) of precipitation spread over 15 days. In contrast, March tends to be slightly warmer with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 29°C (85°F). However, March is significantly wetter, accumulating 173 mm (6.8 in) of rain over 25 days and featuring higher humidity at 82%. For those interested in exploring the climate specifics during this season, more details can be found at Suana weather in March.

In comparing the weather between September and April, we see that both months experience warm temperatures, but April tends to be slightly warmer with an average high of 29°C (85°F) compared to September's average high of 28°C (82°F). While September has a lower overall precipitation of 41 mm (1.6 in) over 15 days, April sees a significant increase in rainfall, totaling 86 mm (3.4 in) over 17 days. Additionally, the humidity levels are higher in April at 80%, compared to September's 71%. For more detailed insights on the weather in April, you can check Suana weather in April.

In comparing the weather of September and May, both months exhibit warm temperatures, yet May tends to be slightly warmer overall. September has a minimum temperature of 24°C (75°F), with an average of 26°C (79°F) and a maximum of 28°C (82°F). In contrast, May begins with a slightly higher minimum of 25°C (78°F) and reaches an average of 27°C (82°F) and a maximum of 30°C (85°F). Precipitation is also notably different; September sees about 41 mm (1.6 in) over 15 days, while May has higher rainfall at 52 mm (2.1 in) across 16 days, contributing to a more humid atmosphere with a humidity level of 79% compared to September's 71%. For more detailed information on the conditions in May, you can visit Suana weather in May.

In comparing the weather between September and June, we find that both months have warm temperatures, but June tends to be slightly warmer overall. September experiences a minimum temperature of 24°C (75°F) and an average of 26°C (79°F), while June starts at 25°C (78°F) and has an average of 27°C (80°F). Additionally, June has a higher maximum temperature of 29°C (84°F), compared to September's 28°C (82°F). In terms of precipitation, June also sees more rainfall with 57 mm (2.2 in) over 16 days, while September's precipitation totals 41 mm (1.6 in) across 15 days. Humidity is relatively high in both months, with September at 71% and June slightly higher at 76%. For more details on the weather during this time, you can visit Suana weather in June.

In comparing the weather of September and July, both months exhibit similar temperature ranges, with minimums around 24°C (75°F), averages of 26°C (79°F), and maximums reaching 28°C (82°F). However, July experiences slightly higher precipitation at 48 mm (1.9 in) compared to September's 41 mm (1.6 in), despite both months having about 15 rainy days. Humidity is also marginally higher in July at 73%, versus 71% in September, indicating a slightly more tropical feel during July. For a more detailed look at the weather conditions, you can check Suana weather in July.

In September, the weather shows a slight warming trend compared to August, with minimum temperatures averaging 24°C (75°F) and maximums reaching 28°C (82°F). August's temperatures are slightly lower, with minimums at 23°C (74°F) and maximums at 27°C (82°F), while both months maintain a similar average temperature of around 26°C (79°F). Precipitation in September is also less frequent, with a total of 41 mm (1.6 in) over 15 days compared to August's 55 mm (2.2 in) over 18 days. Humidity remains relatively stable, at 71% in September and 72% in August. For more detailed insights, you can check Suana weather in August.

September and October display relatively similar temperature averages, with September recording a minimum of 24°C and an average of 26°C, while October has a slightly higher minimum of 25°C. Both months feature maximum temperatures hovering around 28°C, but October typically offers a warmer feel at the peak of the day. However, October sees an increase in precipitation, totaling 65 mm over 18 days compared to September's 41 mm over 15 days, indicating a shift towards wetter conditions. Additionally, humidity levels remain comparable, with September at 71% and October slightly lower at 69%. For more detailed climate insights, you can check Suana weather in October.

In comparing the weather between September and November, it’s evident that November experiences slightly warmer temperatures, with average highs reaching 29°C (84°F) compared to September's max of 28°C (82°F). Additionally, November sees increased rainfall, totaling 205 mm over 24 days, which is significantly higher than September's 41 mm across 15 days. However, humidity remains fairly consistent, with September at 71% and November slightly lower at 69%. For more detailed information, you can check out Suana weather in November.

September and December present distinct weather patterns. In September, temperatures are generally warm, with a minimum of 24°C (75°F) and an average of 26°C (79°F), while precipitation totals a relatively low 41 mm (1.6 in) over 15 days. Humidity sits at 71%, contributing to a comfortable tropical feel. In contrast, December experiences slightly higher temperatures, with a minimum of 25°C (78°F) and an average of 27°C (81°F), but it also sees a significant increase in rainfall, totaling 238 mm (9.4 in) over 27 days. The humidity remains consistent at 72%, making December notably wetter and more humid than September. For more specifics on December weather, you can visit Suana weather in December.

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Conclusion: What to Expect From September Weather in Suana

As the vibrant days of September unfold in Suana, the weather offers a delightful transition from the hotter months of mid-year. With warm temperatures averaging around 26°C and a more comfortable humidity level of 71%, the month is marked by a refreshing ambiance, perfect for outdoor adventures. Though September witnesses increased precipitation with showers on about 15 days, the rainfall is often brief, allowing ample time to enjoy the lush surroundings. This distinctive blend of warmth and moisture sets September apart from both the preceding dry months and the wetter season ahead, creating a dynamic backdrop for exploration. To learn more about the ever-changing weather patterns, visit Suana Climate.