Last updated: August 21, 2025
In September, Tengger, Indonesia experiences a warm climate, with maximum temperatures reaching 32°C (91°F) and an average of 28°C (82°F), while nighttime lows settle around 23°C (74°F). This month typically sees 28 mm (1.1 in) of rainfall over five days, contributing to a humidity level of 70%, creating a tropical atmosphere. Visitors can expect a mix of sunshine and occasional showers, making it a vibrant time to explore the stunning landscapes and rich cultural heritage of this remarkable region.
In September, Tengger, Indonesia experiences a delightful shift in its climate, with temperatures reflecting a warm embrace of the late dry season. The minimum temperature settles at 23°C (74°F), while the average nudges up slightly to 28°C (82°F), suggesting comfortable warmth during the day. As the month progresses, you can expect highs to reach 32°C (91°F), mirroring the peak warmth of the preceding months. This trend of consistent heat is typical for Tengger, with September marking a transition that sets the stage for the slightly cooler October. With its charming temperatures, September is an inviting time to explore the stunning landscapes and cultural richness of the region.
In September, Tengger, Indonesia, experiences a noticeable uptick in precipitation compared to the preceding dry months of July and August. With 28 mm (1.1 in) of rainfall over 5 days, the weather begins to hint at the upcoming rainy season. This shift signals a gradual transition from the arid conditions of earlier summer, where rainfall plummeted to just 13 mm (0.5 in) in August. As the region gears up for heavier rains in October and November, September serves as a gentle reminder of the lush greenery that will soon blanket the landscape.
As September graces Tengger, Indonesia, humidity levels begin to dip to a comfortable 70%, marking their lowest point of the year. This transition reflects a gradual downward trend from the peak levels seen earlier in the year, particularly in February's high of 86%. Following the summer months, which saw a steady decrease to 74% in August, September's humidity signals the onset of a drier period that continues into the following months. Despite this drop, the overall annual trend showcases the region's characteristic high humidity, particularly during the first half of the year, creating a lush and vibrant environment that is emblematic of Tengger's tropical charm.
In September, Tengger, Indonesia experiences a high UV Index of 14, falling into the extreme exposure category with a rapid burn time of just 10 minutes. This trend of elevated UV levels persists throughout the year, with several months peaking above 14, underscoring the need for effective sun protection. Remarkably, from January to August, the UV Index fluctuates only slightly between 12 and 16, reflecting consistently intense sun exposure. As October approaches, the UV Index remains steady, continuing to emphasize the importance of staying vigilant against the sun’s harmful rays. For more detailed insights, visit Tengger UV Index.
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As September rolls into Tengger, Indonesia, the days continue to bask in radiant sunlight, offering 307 hours of bright skies—a consistent pattern following the high of 317 hours in August. This month marks a peak in a stunning upward trend that sees daylight hours gradually increasing from the earlier months, reaching impressive levels particularly from March through October. With the sun steadily shining and contrasting with the relatively lower hours in the preceding months, September serves as a delightful reminder of the region's abundant sunshine, captivating both locals and visitors alike. As the year progresses, it becomes clear that Tengger's radiant warmth creates a welcoming atmosphere, encouraging outdoor adventures and embracing the beauty of nature.
In Tengger, Indonesia, September offers a moderate chance of sunny weather, with 30% likelihood of clear skies. While this percentage is an improvement from the drier months of June and July, it marks a noticeable dip compared to the more promising conditions seen in late spring, specifically May, which boasts a 40% chance of sunshine. As the year progresses, August maintains a favorable 47%, but the transition into September signals the onset of moist conditions, leading to cloudier days. As such, while September may not guarantee sun-soaked adventures, it presents a reasonable opportunity for those looking to enjoy the region's stunning landscapes before the rainy season begins in earnest.
In Tengger, Indonesia, September marks a notable return to longer days, with 12 hours of daylight that mirror the consistent brightness of the earlier months in the year. This transition reflects a rhythmic pattern in daylight duration, where the year begins and ends with an abundance of sunlight, while the mid-year months of April through August experience a dip to 11 hours. The resurgence to 12 hours in September signals the approach of the end of the dry season, allowing residents and visitors to enjoy the vibrant landscapes bathed in golden light. As one looks forward to October and November, this trend continues, effortlessly connecting the seasonal cycles with the enchanting charm of Tengger's natural beauty.
As September rolls into Tengger, Indonesia, the wind whispers a gentle 3.3 m/s (7 mph), a slight dip from the breezy heights of previous months. This month often marks a transition, as the wind eases after August's light gusts of 3.6 m/s (8 mph). Overall, the wind patterns from January to September reveal a clear trend: a gradual decline in average wind speed, peaking mid-year before softening as the year progresses. Following the vibrant energy of the early months, where spring breezes inspired growth, the September winds bring a sense of calm, signaling a shift in the seasonal rhythm of this serene landscape. With the calm of autumn approaching, Tengger's breezes remind us of nature's ever-changing cycles.
Weather in Tengger varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Tengger, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 23°C (74°F) to a maximum of 32°C (91°F), with an average of 28°C (82°F). The month sees relatively low precipitation, totaling 28 mm (1.1 in) over five days and humidity at around 70%. Conversely, January presents slightly warmer temperatures, with a minimum of 24°C (76°F) and a maximum of 31°C (89°F), averaging 27°C (81°F). However, it is significantly wetter, experiencing 314 mm (12.4 in) of rainfall over 25 days and higher humidity levels at 82%. For more details on January weather specifics, visit Tengger weather in January.
September and February present contrasting weather patterns. In September, temperatures range from a minimum of 23°C (74°F) to a maximum of 32°C (91°F), with an average of 28°C (82°F). The month receives moderate rainfall of about 28 mm (1.1 inches) over roughly 5 days, accompanied by a humidity level of 70%. In contrast, February experiences slightly warmer temperatures, with a minimum of 24°C (76°F) and a maximum of 31°C (88°F) while maintaining a similar average of 27°C (81°F). However, February is significantly wetter, receiving 320 mm (12.6 inches) of rainfall spread over 27 days, leading to a higher humidity of 86%. For more detailed insights, check out Tengger weather in February.
In September, the weather is generally warm with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 32°C (91°F) and an average of 28°C (82°F). The month has relatively low precipitation of 28 mm (1.1 in) over about 5 days, accompanied by a humidity level of 70%. In contrast, March presents a similar temperature range, with a minimum of 24°C (76°F) and a maximum of 31°C (89°F), but has a higher average temperature of 27°C (81°F). However, March brings significant rainfall, accumulating 277 mm (10.9 in) over 30 days and a higher humidity level of 84%. For more details on the weather conditions during this period, you can visit Tengger weather in March.
When comparing the weather in September and April, we see a notable difference in both temperature and precipitation. September offers a warm climate with minimum temperatures around 23°C (74°F) and averages peaking at 28°C (82°F), while April starts slightly warmer with a minimum of 25°C (77°F) and an average that also reaches 28°C (82°F). However, April experiences significantly higher precipitation, with 189 mm (7.4 in) over 25 days compared to September's 28 mm (1.1 in) spread across just 5 days. Moreover, humidity levels are higher in April at 80%, compared to 70% in September. For more detailed insights on weather trends during this month, you can check Tengger weather in April.
When comparing the weather in September and May, both months feature similar average high temperatures around 28-32°C (82-91°F), with September experiencing temperatures ranging from a minimum of 23°C (74°F) to a maximum of 32°C (91°F) and May offering a slightly higher minimum of 24°C (76°F) alongside a maximum of 32°C (89°F). However, September tends to be drier, with only 28 mm (1.1 in) of precipitation over about 5 days, while May is much wetter, receiving 98 mm (3.9 in) of rain over 15 days. Additionally, humidity levels are higher in May at 81% compared to 70% in September, making May feel more humid and sticky. For more details on May weather, you can visit Tengger weather in May.
Both September and June display similar temperature patterns, with minimums around 23°C (74°F), average highs of 28°C (82°F), and maximums close to 32°C (90°F for June and 91°F for September). However, September experiences significantly less rainfall, with only 28 mm (1.1 in) over 5 days, compared to June's 78 mm (3.1 in) spread over 13 days. The humidity is slightly higher in June at 81%, compared to September's 70%. For more detailed insights into the weather conditions in June, you can check out Tengger weather in June.
In comparing the weather of September and July, both months exhibit warm temperatures, with September slightly warmer on average, reaching up to 32°C (91°F) compared to July's maximum of 32°C (89°F). September also has a higher average temperature of 28°C (82°F) versus July's 27°C (81°F). While precipitation levels are similar, September experiences a bit more rain, averaging 28 mm over 5 days, compared to July’s 24 mm over just 4 days. Humidity is notably higher in July at 78%, while September's humidity averages around 70%. For more detailed insights on July weather, you can visit Tengger weather in July.
In August, temperatures ranged from a minimum of 22°C (72°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F). Precipitation was relatively low, totaling 13 mm (0.5 in) over just 3 days, and humidity levels were at 74%. In contrast, September saw slightly warmer temperatures, with a minimum of 23°C (74°F) and an average of 28°C (82°F), peaking at 32°C (91°F). The month experienced increased rainfall, totaling 28 mm (1.1 in) across 5 days, and humidity remained high at 70%. For more detailed weather conditions, you can refer to Tengger weather in August.
In September, the weather features a warm average temperature of 28°C (82°F), with minimums around 23°C (74°F) and maximums reaching up to 32°C (91°F). The month experiences relatively low precipitation, totaling 28 mm (1.1 in) over just 5 days, alongside a humidity level of 70%. In contrast, October sees a slight rise in minimum temperatures to 24°C (76°F) and a maximum of 33°C (91°F), while the average remains steady at 28°C (83°F). However, October is significantly wetter, with precipitation climbing to 99 mm (3.9 in) across 13 days and an increase in humidity to 72%. For more detailed insights, you can check Tengger weather in October.
In September, the weather tends to be warm and relatively dry, with temperatures ranging from a minimum of 23°C (74°F) to a maximum of 32°C (91°F) and only 28 mm (1.1 in) of rain spread over five days. Humidity sits at around 70%, contributing to a comfortable atmosphere. In contrast, November experiences slightly higher minimum temperatures at 24°C (76°F), an average of 28°C (82°F), and a peak of 33°C (91°F); however, it is significantly wetter, with 227 mm (8.9 in) of precipitation over 23 days. The humidity increases slightly to 73%, making November feel more humid and soggy compared to the previous month. For a more detailed look at the weather patterns, you can check Tengger weather in November.
In comparing the weather between September and December, September typically enjoys slightly cooler temperatures, with daily averages around 28°C (82°F) and maximums reaching 32°C (91°F). It also experiences relatively low precipitation, totaling just 28 mm (1.1 in) over about 5 days, and humidity levels sit at a comfortable 70%. In contrast, December sees a marginally higher average temperature of 27°C (82°F) with maximums peaking at 33°C (92°F). However, it is significantly wetter, with total precipitation soaring to 278 mm (10.9 in) across 28 days, coupled with elevated humidity at 75%. For those interested in more specific details, you can check Tengger weather in December.
As September unfolds in the Tengger region, the weather offers a remarkable transition from the preceding months. This period is marked by warmer temperatures, with averages hovering around 28°C, creating an inviting atmosphere for outdoor activities. While humidity levels remain fairly high at 70%, the rainfall—totaling about 28 mm over just five days—helps to refresh the landscape, setting the stage for a vibrant natural display. Compared to other months, September strikes a unique balance between warmth and moisture, making it an appealing time to explore the breathtaking surroundings. For a deeper understanding of the local climate, visit Tengger Climate.