Last updated: August 21, 2025
In Penanggungan, Indonesia, September welcomes a dynamic climate marked by a maximum temperature of 30°C (86°F) and a comfortable average of 22°C (71°F). As the month unfolds, temperatures can dip to a cool minimum of 11°C (52°F), offering a refreshing contrast. September also brings about significant precipitation, with 94 mm (3.7 in) of rain spread over 15 days, contributing to the region's lush greenery. Coupled with high humidity at 77%, the weather creates a rich, vibrant atmosphere that is both refreshing and invigorating for residents and visitors alike.
In September, Penanggungan, Indonesia, experiences a subtle shift in its temperatures, with minimums dipping to a refreshing 11°C (52°F), making it one of the coolest months of the year. While the average temperature remains steady at 22°C (71°F), the maximum reaches a comfortable 30°C (86°F), allowing for both cozy mornings and warm afternoons. This delightful combination marks a transitional period, hinting at the impending warmth of October. As the year progresses, September stands out for its slight retreat into cooler weather, offering visitors a perfect blend of temperate days and inviting evenings, ideal for exploring the stunning landscapes of the region.
In September, Penanggungan, Indonesia, experiences a marked increase in precipitation compared to the drier months of July and August, with 94 mm (3.7 inches) of rainfall over approximately 15 days. This modest uptick signals the transition to a wetter season, as the region braces for heavier rains in the following months, particularly in October and November, where totals leap significantly to 150 mm (5.9 inches) and 352 mm (13.9 inches) respectively. As the dry spell ends, the return of rainfall rejuvenates the lush landscapes, setting the stage for a vibrant and flourishing environment ahead. The overall trend shows a clear escalation in precipitation as the year progresses, underscoring the dynamic climate of this region.
In September, Penanggungan, Indonesia experiences a notable shift in its humidity levels, maintaining a steady 77%—a continuation of the lighter humidity trend observed in July and August. This period marks a clear transition from the more humid months at the beginning of the year, where levels hovered around 79% to 83% from January to April. As the year progresses, the humidity gradually wanes, dipping to a consistent 76% in the final months. This gradual decline suggests a shift towards drier air, providing a mild respite from the often oppressive tropical conditions, and makes September an appealing time for those looking to explore the lush landscapes of Penanggungan.
In September, Penanggungan, Indonesia, experiences a UV Index of 15, maintaining its position in the extreme exposure category. This trend reflects a consistent intensity of UV radiation throughout the year, with the Index peaking at 16 in February and October. Notably, the burn time remains a swift 10 minutes across the months, underscoring the urgency for sun protection. As the seasons transition, the UV Index shows slight fluctuations, but awareness of its extreme levels is crucial for outdoor safety. For more detailed insights and planning, visit Penanggungan UV Index.
UV Risk Categories
As September graces Penanggungan, Indonesia with its warm embrace, the vibrant sun shines for 302 hours, continuing the marvelous trend of abundant daylight that peaks in the preceding months. Following a summer of radiance in July and August, where sunshine hours climbed to 309 and 314 respectively, September maintains a comfortable luminosity, delighting locals and visitors alike. This dip in sunshine hours, though slight, signals the transition toward the end of the dry season, preparing the landscape for lush greenery ahead. With October anticipated to bring back additional hours of sunshine, it’s a perfect time to enjoy the lingering warmth and beauty of this tropical paradise.
In Penanggungan, Indonesia, September brings a modest 14% chance of sunny weather, marking a slight dip from the vibrant days of July and April, which boast peaks of 32% and 31%, respectively. As the dry season transitions into its latter months, the likelihood of sunshine in September reflects a gradual decline, echoing trends seen in October and November. Despite the reduced chances compared to the highs of midsummer, this month still offers a chance for clear skies amidst the typically overcast conditions that linger later in the year. So, if you're planning a visit, don’t forget your sunglasses—those golden rays might just break through!
In September, Penanggungan, Indonesia, enjoys a return to 12 hours of daylight, echoing the consistent brightness characteristic of the early months of the year. This seasonal shift stands in contrast to the 11-hour days of mid-year, as daylight gradually lengthens towards the end of the dry season. From January to August, daylight remains stable, reflecting a predictability in Penanggungan's tropical climate. As October follows, this 12-hour daylight duration continues, creating a seamless transition into the final months of the year, where the allure of sunlit days remains constant. Such consistency not only defines the region's rhythm but also enhances its appeal to nature lovers and travelers alike.
In September, winds in Penanggungan, Indonesia, pick up slightly, averaging 1.6 m/s (4 mph). This marks a subtle increase from the previous month, maintaining the upward trend established during the peak of August's winds at 1.7 m/s (4 mph). As the region transitions from summer to fall, the gentle breezes provide a refreshing contrast to the warmer months, creating a pleasant environment for outdoor activities. Following September, the winds gradually ease into October, settling at 1.5 m/s (3 mph). This pattern illustrates the region's characteristic calmness as it approaches the rainy season, where even the slightest variations in wind speed can signal a shift in weather dynamics.
Weather in Penanggungan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Penanggungan, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January exhibit distinct weather patterns, despite having similar average temperatures. In September, the temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (86°F), with an average of 22°C (71°F). During this month, precipitation totals 94 mm (3.7 in) over approximately 15 days, and humidity stands at 77%.
In contrast, January experiences slightly warmer temperatures with a minimum of 17°C (63°F) and a maximum of 30°C (87°F), while maintaining an average of 22°C (73°F). However, this month sees a significant increase in rainfall, accumulating 375 mm (14.8 in) over around 25 days, resulting in a humidity level of 79%. This makes January notably wetter and more humid compared to September. For more detailed information, visit Penanggungan weather in January.
September and February exhibit distinct weather patterns, reflecting the transition from late summer to the early rainy season. In September, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (86°F), with an average of 22°C (71°F) and relatively lower precipitation at 94 mm (3.7 in) over 15 days. In contrast, February typically sees warmer nights with a minimum temperature of 18°C (64°F) and similar daytime highs, averaging around 22°C (73°F) with a notable increase in rainfall—totaling 417 mm (16.4 in) across 27 days. The humidity also rises slightly from 77% in September to 83% in February, indicating a more humid atmosphere during the latter month. For more detailed information, you can visit Penanggungan weather in February.
In September, the weather features a minimum temperature of 11°C (52°F) and an average temperature of 22°C (71°F), with a maximum reaching 30°C (86°F). The month typically experiences 94 mm (3.7 in) of precipitation over about 15 days, resulting in a humidity level of 77%. In contrast, March offers milder temperatures, with a minimum of 18°C (64°F) and an average of 23°C (73°F), also peaking at a maximum of 30°C (85°F). However, March is significantly wetter, recording 413 mm (16.2 in) of precipitation spread over 30 days and a higher humidity level at 82%. For more details about the climate in March, you can visit Penanggungan weather in March.
When comparing the weather in September and April, we observe some notable differences. September tends to be milder, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 30°C (86°F) and an average of 22°C (71°F). In contrast, April features slightly warmer temperatures, with a minimum of 15°C (59°F), an average of 23°C (73°F), and also reaching highs of 30°C (86°F).
However, April experiences significantly more precipitation, totaling 268 mm (10.6 in) over 26 days, compared to September's 94 mm (3.7 in) over just 15 days. This results in a higher humidity level in April at 80%, versus 77% in September. For more detailed insights about the weather in April, you can visit Penanggungan weather in April.
In comparing the weather of September and May, both months showcase a comfortable average temperature of around 22°C (73°F), with September experiencing a slight edge on the maximum temperature at 30°C (86°F) compared to May's 29°C (85°F). However, May tends to have marginally warmer minimum temperatures, starting at 14°C (57°F) versus September's 11°C (52°F). Precipitation levels are notably similar, with May receiving 109 mm (4.3 in) across 16 days and September seeing 94 mm (3.7 in) over 15 days. Humidity levels are slightly higher in May at 81%, compared to September's 77%, giving an overall feeling of a warmer, more humid climate during May. For more detailed insights, check out Penanggungan weather in May.
When comparing the weather in September and June, both months share a similar average temperature of 22°C (71°F), but their extremes differ slightly. September experiences a wider range, with minimum temperatures dropping to 11°C (52°F) and maximums reaching up to 30°C (86°F), while June maintains a more consistent range with minimums around 14°C (57°F) and maximums at 29°C (84°F). Precipitation is fairly comparable, with September receiving 94 mm (3.7 in) and June having 90 mm (3.5 in) over 15 days each month. Humidity levels are also close, at 77% for September and slightly higher at 79% for June. For more specific details about June weather, you can check Penanggungan weather in June.
In comparing the weather of September and July, we see a slight increase in average temperatures, with September averaging around 22°C (71°F) compared to July's 21°C (69°F). However, September experiences higher maximum temperatures, reaching up to 30°C (86°F), while July peaks at 29°C (84°F). Additionally, September is notably wetter, with 94 mm (3.7 in) of precipitation spread over 15 days, compared to July's 49 mm (1.9 in) over 12 days. Despite these differences, both months maintain a consistent humidity level of 77%. For a more detailed look into July's weather patterns, you can check out Penanggungan weather in July.
In comparing the weather of September and August, we see that September typically experiences slightly cooler temperatures with an average of 22°C (71°F) compared to August’s average of 21°C (70°F). Additionally, September has a broader temperature range, with a minimum of 11°C (52°F) and a maximum of 30°C (86°F), while August’s range is slightly narrower, with a minimum of 13°C (56°F) and a maximum of 29°C (85°F). Precipitation also sees a significant increase in September, totaling 94 mm (3.7 in) over 15 days, contrasting sharply with August's 45 mm (1.8 in) spread over 13 days. Despite the changes in temperature and precipitation, both months maintain a consistent humidity level of 77%. For more detailed weather information, you can visit Penanggungan weather in August.
In September, the weather features a minimum temperature of 11°C (52°F) and an average of 22°C (71°F), peaking at a maximum of 30°C (86°F). The month sees 94 mm (3.7 in) of precipitation spread over 15 days, with humidity levels around 77%. In contrast, October experiences slightly warmer temperatures, with a minimum of 15°C (59°F), an average of 23°C (73°F), and a maximum of 31°C (89°F). However, October has increased precipitation, totaling 150 mm (5.9 in) over 20 days, paired with a humidity level of 76%. For more detailed weather insights, you can check Penanggungan weather in October.
In comparing the weather of September and November, we notice distinct differences in temperature and precipitation patterns. September features a mild temperature range, with a minimum of 11°C (52°F) and a maximum of 30°C (86°F), averaging around 22°C (71°F). It sees a fair amount of rainfall, totaling 94 mm (3.7 in) over 15 days, coupled with high humidity at 77%. In contrast, November experiences slightly warmer temperatures, with a minimum of 16°C (60°F) and a maximum of 32°C (89°F), averaging 23°C (73°F). However, it is significantly wetter, receiving 352 mm (13.9 in) of precipitation across 26 days and maintaining a similar humidity level of 76%. For a more detailed look at November weather, you can refer to this link: Penanggungan weather in November.
In September, the weather features mild temperatures, with an average of 22°C (71°F) and a maximum reaching 30°C (86°F). The month experiences 94 mm (3.7 in) of rain spread over 15 days, contributing to a relatively high humidity level of 77%. In contrast, December offers slightly warmer conditions with an average temperature of 23°C (73°F) and a maximum of 31°C (88°F). However, it sees significantly more precipitation, totaling 371 mm (14.6 in) over 30 days, while humidity remains comparable at 76%. For further details on December's weather, you can visit Penanggungan weather in December.
As September arrives in Penanggungan, the weather transitions into a unique blend that sets it apart from other months. With a comfortable average temperature hovering around 22°C (71°F), the days can be pleasantly warm, peaking at a maximum of 30°C (86°F). However, it's not all sunshine; frequent rainfall—occurring on around half the days—leads to a considerable precipitation total of 94 mm (3.7 in). Coupled with a high humidity level of 77%, the atmosphere feels notably damp, which invigorates the lush surroundings. This combination of warmth and moisture creates an enchanting backdrop, making September a distinctive month in Penanggungan. For more insights on the region's weather patterns, visit Penanggungan Climate.