Last updated: August 21, 2025
In September, Salem Kidul, Indonesia experiences a warm climate with maximum temperatures reaching 31°C (88°F) and an average of 24°C (76°F), while cooling down to a minimum of 18°C (65°F) during the night. This month is characterized by a notable humidity level of 72%, contributing to a feeling of warmth and moisture in the air. Rainfall is frequent, with 92 mm (3.6 in) of precipitation spread over approximately 15 days, making it essential for visitors and locals to prepare for occasional downpours. Overall, September in Salem Kidul is a blend of warmth and wetness, an ideal time for those who cherish tropical climates.
In September, temperatures in Salem Kidul, Indonesia begin to shift subtly as the region transitions towards the end of the dry season. With a minimum temperature of 18°C (65°F), the nights are comfortably cool, while daytime highs peak at a pleasant 31°C (88°F). The average temperature lingers around 24°C (76°F), reflecting a steady trend that hovers just below the sweltering highs of the earlier months. This month marks a slight warming after the cooler August, indicating that fall is approaching, yet the humidity remains relatively low, making it an ideal time for outdoor activities. Overall, September proves to be a delightful blend of warmth and mildness, offering a perfect window for exploring the natural beauty of Salem Kidul.
September marks a transitional phase in Salem Kidul, Indonesia's climate, characterized by a notable uptick in rainfall after the drier months of July and August. With 92 mm (3.6 in) of precipitation spread over 15 days, this month is more humid, signaling the approach of the wetter season. Although the rainfall is significantly lower than the peaks in January and March, it reflects a gradual increase as the region braces for the heavier downpours of October, which averages 163 mm (6.4 in). This shift is indicative of the region's tropical monsoon climate, where the dry spell gives way to increased precipitation, leading to lush greenery and vibrant landscapes. As September sets the stage for the coming months, both locals and visitors alike can feel the changes in the air, preparing for the dramatic weather ahead.
In Salem Kidul, Indonesia, September marks a notable dip in humidity, with levels dropping to 72%, the lowest point since the start of the year. This decline continues the trend observed in the preceding months, where humidity gradually diminished from a high of 87% in February to 76% in August. The shift suggests a gradual transition towards the drier season, offering a brief respite from the year’s typically high moisture levels. As the region eases into October, humidity begins to rise slightly again, but September's reduction indicates a refreshing change, inviting residents and visitors alike to enjoy the clearer skies and more comfortable atmosphere of the transitioning climate.
In September, Salem Kidul continues to experience an extreme UV Index of 14, consistent with the intense levels seen throughout the summer months. With a burn time of just 10 minutes, sun protection is crucial for anyone venturing outdoors. The data reveals a trend of high UV exposure from January through August, with the index averaging above 12, before dipping slightly in June and July. As autumn approaches in October and November, the UV Index remains elevated at 15, emphasizing the importance of vigilance against sunburn year-round. For those looking for more detailed UV insights, check out Salem Kidul UV Index.
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September in Salem Kidul, Indonesia, shines with an impressive 302 hours of sunlight, continuing the region's summer trend established in the preceding months. Following a peak in August with 315 hours, September experiences a slight but steady decline, yet remains robust compared to the earlier months of the year. The gradual increase of sunshine hours from 189 in January to this late-summer high highlights the region's delightful transition into the more sun-drenched weeks of the year. As autumn approaches, the consistently high sunlight hours demonstrate the charm of Salem Kidul, where vibrant landscapes bask in golden rays, inviting locals and visitors alike to enjoy the outdoor beauty.
In September, Salem Kidul, Indonesia, experiences a 19% chance of sunny weather, which marks a noticeable dip from the more sun-drenched months of July and August, where the likelihood soared to 36% and 31%, respectively. This seasonal transition hints at the onset of more variable weather patterns as the region shifts towards the wetter months ahead. In contrast to the 28% in April and 29% in May, September's sunshine potential reflects a gradual decline as the year progresses, signaling that while sunny moments are still possible, nature is subtly hinting at the approaching rainy season. Thus, while you can still enjoy some rays, it's wise to prepare for a mix of weather as summer wanes.
In Salem Kidul, Indonesia, the daylight duration showcases a fascinating rhythm as the year unfolds. From January to March, the days are consistently bright with a generous 12 hours of daylight, allowing ample time for exploration and activities. However, as April rolls in, a gradual reduction begins, leading to 11 hours of daylight that persists through the warmer months of May to August. This shift creates a cozy ambiance, perfect for enjoying the lush environment that Indonesia is known for. Interestingly, as the calendar turns to September, daylight bounces back to 12 hours, signaling the start of a seasonal rejuvenation, which continues through October to December. This rhythmic pattern of daylight not only emphasizes the region's climatic stability but also invites residents and visitors alike to embrace the vibrant beauty of Salem Kidul throughout the year.
As September arrives in Salem Kidul, Indonesia, the wind brings a gentle yet invigorating rhythm, averaging 2.0 m/s (5 mph), a steady trifecta of freshness compared to the preceding summer months. Following an upward trend from August's peak of 2.1 m/s (5 mph), the breeze starts to taper, hinting at the transition toward a milder climate as autumn sets in. While the wind speed fluctuates throughout the year, this September breeze showcases a consistent pattern, nestling comfortably between the summer highs of July and August and the calmer winds of the later months. The balmy air invites outdoor enthusiasts to enjoy the picturesque landscapes, marking September as a delightful crossroad between the lively summer and the tranquil fall.
Weather in Salem Kidul varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Salem Kidul, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, Salem Kidul enjoys warm temperatures, ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average temperature of 24°C (76°F). However, the month is marked by moderate rainfall, accumulating 92 mm (3.6 in) over 15 days, along with a humidity level of 72%. In contrast, January offers slightly higher temperatures, with a minimum of 22°C (72°F) and a maximum of 32°C (90°F), leading to an average of 26°C (78°F). This month sees significantly more precipitation, totaling 389 mm (15.3 in) over 25 days, and a higher humidity level of 84%. For more detailed insights into January's weather in Salem Kidul, visit Salem Kidul weather in January.
When comparing the weather in September and February, September offers a milder climate with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F) and average humidity at 72%. In contrast, February experiences warmer temperatures, with minimal temperatures around 22°C (72°F) and maximums reaching up to 32°C (90°F), accompanied by higher humidity levels of 87%. Additionally, February sees significantly more rainfall, totaling 394 mm (15.5 in) over 27 days, compared to September's 92 mm (3.6 in) over 15 days. For more details on February weather, you can visit Salem Kidul weather in February.
When comparing the weather in September and March, notable differences emerge in temperature and precipitation. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average of 24°C (76°F). The month experiences 92 mm (3.6 in) of rainfall over about 15 days, accompanied by a humidity level of 72%. In contrast, March sees warmer conditions, with minimum temperatures at 22°C (71°F) and maximums reaching 32°C (90°F), averaging 26°C (79°F). However, March is much wetter, receiving 403 mm (15.8 in) of rainfall over 30 days, and higher humidity at 85%. For more detailed information, you can visit Salem Kidul weather in March.
When comparing the weather in September and April, notable differences emerge. September generally experiences milder temperatures with a minimum of 18°C (65°F) and a maximum of 31°C (88°F), averaging around 24°C (76°F). It has relatively moderate humidity at 72% and receives 92 mm (3.6 in) of precipitation over about 15 days. In contrast, April tends to be warmer, with minimum temperatures of 21°C (69°F) and maximums reaching 33°C (91°F), averaging 26°C (79°F). However, April is much wetter, with total precipitation soaring to 327 mm (12.9 in) across approximately 28 days and humidity levels rising to 82%. For more detailed insights, visit Salem Kidul weather in April.
When comparing the weather in September and May, it's clear that both months offer warm temperatures, but May tends to be slightly hotter overall. In September, the daily temperatures range from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average of 24°C (76°F). In contrast, May presents a higher temperature range, from a minimum of 20°C (67°F) to a maximum of 33°C (91°F), averaging 26°C (79°F).
However, May also sees significantly more rainfall, with 164 mm (6.4 in) spread over 22 days, compared to September's 92 mm (3.6 in) over 15 days. Additionally, humidity is slightly higher in May at 81%, compared to 72% in September, making May feel more humid overall. To learn more about the specific weather conditions during May, you can visit Salem Kidul weather in May.
When comparing the weather between September and June, we can observe several differences. In September, the average temperature ranges from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average of 24°C (76°F). The month experiences approximately 92 mm (3.6 in) of precipitation over about 15 days and a humidity level of 72%. In contrast, June boasts slightly warmer temperatures, with a minimum of 17°C (63°F) and a maximum of 32°C (89°F), averaging around 25°C (78°F). However, June also sees more rainfall, with 110 mm (4.3 in) over 17 days and higher humidity at 81%. For a detailed look at the weather conditions in June, you can check Salem Kidul weather in June.
In comparing the weather between September and July, we find that both months share similar temperature ranges, with average highs reaching 31°C (88°F). However, September tends to be slightly warmer with a minimum temperature of 18°C (65°F) compared to July's 17°C (63°F). Additionally, September experiences more rainfall, recording 92 mm (3.6 in) over 15 days, whereas July has 56 mm (2.2 in) across 10 days. Humidity levels are also higher in July at 79%, while September has a slightly lower average of 72%. For a detailed look at July conditions, check out Salem Kidul weather in July.
In comparing the weather between August and September, we observe that September tends to be slightly warmer, with a minimum temperature of 18°C (65°F) compared to August's minimum of 16°C (62°F). Although both months feature the same maximum temperature of 31°C (88°F), September has a higher average temperature of 24°C (76°F). Additionally, September experiences significantly more precipitation, totaling 92 mm (3.6 in) over 15 days, in contrast to August's 36 mm (1.4 in) over just 8 days. Humidity levels also rise in September to 72%, slightly lower than the 76% recorded in August. For a more detailed look at August weather specifics, you can visit Salem Kidul weather in August.
September and October exhibit notable differences in weather patterns. September sees a mild temperature range with a minimum of 18°C (65°F), an average of 24°C (76°F), and a maximum of 31°C (88°F). The month experiences around 92 mm (3.6 in) of precipitation spread over 15 days, accompanied by a humidity level of 72%. In contrast, October brings slightly warmer temperatures, with a minimum of 21°C (70°F), an average of 25°C (77°F), and a peak of 32°C (90°F). However, it also has increased precipitation at 163 mm (6.4 in) over 22 days, along with a marginally higher humidity of 74%. For more detailed insights into the weather in October, you can visit Salem Kidul weather in October.
In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), with an average of 24°C (76°F). The month experiences a moderate level of precipitation, totaling 92 mm (3.6 in) over about 15 days, alongside a humidity level of 72%. In contrast, November sees a slight increase in average temperature, with a minimum of 20°C (69°F) and a maximum of 32°C (91°F), averaging 25°C (78°F). However, November also brings significantly more rainfall, accumulating 405 mm (15.9 in) across 27 days and higher humidity at 78%. For more detailed information, you can check Salem Kidul weather in November.
September and December in Salem Kidul bring noticeable differences in weather conditions. September offers a warm climate with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 31°C (88°F), accompanied by 92 mm (3.6 in) of precipitation over 15 days and a humidity level of 72%. In contrast, December tends to be hotter, with temperatures varying from a minimum of 22°C (71°F) to a peak of 33°C (92°F). However, it also sees significantly higher rainfall, totaling 417 mm (16.4 in) across 29 days and a slightly increased humidity of 78%. For more detailed information about December weather in Salem Kidul, you can explore Salem Kidul weather in December.
As September rolls into Salem Kidul, the weather showcases a delightful transition, marked by warm temperatures that peak around 31°C, offering a comfortable average that invites outdoor adventures. This month stands out with its notable rainfall, accumulating about 92 mm over 15 days, which is higher than many previous months, contributing to the lush landscapes typical of the region. With humidity levels at 72%, the air feels a bit heavier, yet it enhances the tropical allure. Overall, September serves as a unique blend of warmth and moisture, setting the stage for a vibrant and lush environment. For more insights about the weather patterns throughout the year, visit Salem Kidul Climate.