Last updated: August 21, 2025
In Pecatu, Indonesia, September showcases a tropical climate with a maximum temperature averaging 28°C (82°F) and a pleasant average of 26°C (79°F), dipping to a minimum of 24°C (75°F). This month experiences notable humidity levels at 71%, creating a warm, sultry atmosphere. Rainfall is a significant aspect, with 49 mm (1.9 in) of precipitation spread over 17 days, hinting at the occasional downpour that contributes to the region's lush scenery. Visitors can expect a dynamic weather experience, blending sunny days with refreshing tropical showers, making September a unique time to explore this beautiful part of Indonesia.
In Pecatu, Indonesia, September marks a subtle transition as the temperatures remain blissfully warm, with a minimum of 24°C (75°F), an average of 26°C (79°F), and a comfortable maximum of 28°C (82°F). This month showcases a slight increase from August, where the mercury dipped to its annual low, offering a refreshing yet warm ambiance that’s perfect for beach days and exploring the stunning landscapes. Consistently mild conditions prevail throughout the year, but September's temperatures signal the approach of a gradual shift back toward the warmer averages witnessed in the preceding months. As the days remain inviting and the evenings pleasant, it’s an ideal time to enjoy Pecatu's natural beauty and vibrant culture.
In September, Pecatu, Indonesia experiences a noticeable dip in precipitation, receiving just 49 mm (1.9 in) over 17 days of rain. This marks a significant decrease compared to the wetter months preceding it, such as January and November, which see over 250 mm of rainfall. As the dry season approaches, September's rainfall sets the stage for clearer skies and more optimal conditions for outdoor activities. This transition, coupled with a gradual reduction in rainy days, indicates a move towards the more arid months of October and November. The patterns reflect a typical climatic shift in the region, where the heavy downpours of the early year pave the way for a brief reprieve before the rains return with renewed intensity.
In September, humidity in Pecatu, Indonesia, reaches a comfortable 71%, marking a gradual decline from the higher levels seen in the earlier months. This trend reflects a shift as the region transitions from the sustained humidity of the wetter part of the year. Notably, following the peak of 84% in February, humidity steadily dropped, hitting its lowest point in the year by October at 69%. This consistent decrease from August's 72% signifies a move towards a drier climate, making September a refreshing time for those seeking to enjoy Pecatu's beautiful landscapes without the weight of heavy moisture.
In September, Pecatu continues to experience extreme UV levels, boasting a UV Index of 15, the same high mark seen consistently throughout the year. With a burn time of just 10 minutes, it’s crucial for sun-seekers to protect their skin during these intense rays. This trend of elevated UV exposure is prevalent from January through October, underscoring the region's persistent sunlight. As the year unfolds, Pecatu remains a vibrant destination, but visitors should remain vigilant against sun damage. For more detailed insights, check out the full information on the Pecatu UV Index.
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September in Pecatu, Indonesia, shines with 304 hours of sunlight, keeping the summer vibe alive as the month transitions into autumn. This pleasant month, while slightly cooler than the peak of August, still holds onto generous daylight hours, showcasing a consistent trend in warm weather across the late months of the year. Following the sunniest month in August, September remains remarkably bright, only slightly dipping in hours compared to its predecessor. As the days grow shorter, Pecatu continues to offer sunlight-rich experiences that invite visitors to bask in its beauty, making it an idyllic time for both relaxation and exploration.
In Pecatu, Indonesia, the month of September sees a 37% chance of sunny weather, marking a significant dip from the peak sunshine months of May and July, which enjoy over 50% likelihood of clear skies. Interestingly, as the year progresses from the sun-drenched days of April through August, where sunny chances tend to hover between 47% and 52%, September’s optimism fades, positioning it closer to the gloomy October (29%) and the rainier months that follow. This trend highlights a transition as the region approaches the wetter season, suggesting that while September still offers some sunny intervals, visitors should be prepared for more unpredictable weather.
In September, Pecatu, Indonesia, welcomes a return to 12 hours of daylight, a trend that mirrors the consistent brightness experienced in the earlier months of the year. From January through March, the days boast this same length, fostering a warm and inviting atmosphere that is ideal for basking in the tropical sun. However, as April rolls in, daylight dips to 11 hours, marking the onset of distinct seasonal changes. This brief shift continues through the cooler months of mid-year, until September signals the return to longer daylight hours, paving the way for the same 12-hour rhythm that will persist through the remainder of the year. The steady fluctuation between 11 and 12 hours of daylight reflects Pecatu's unique positioning that balances evenly between year-long sunshine and subtle seasonal variances.
September in Pecatu, Indonesia, brings a delightful balance of warmth and a refreshing breeze, with an average wind speed of 4.6 m/s (10 mph). This month marks a subtle decline from the peak winds of 5.1 m/s (11 mph) seen in July and August, yet still offers a vibrant air movement that enhances outdoor activities. As the season transitions towards the calmer months ahead in October and November, where winds soften to 2.3 m/s (5 mph) and 2.1 m/s (5 mph) respectively, September serves as a bridge—maintaining the invigorating spirit of summer while hinting at the tranquility of fall. Indie surfers and nature lovers alike benefit from this time, enjoying not just the wind, but the captivating ambiance of Pecatu.
Weather in Pecatu varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pecatu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of September and January, we see that January generally features slightly higher temperatures, with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 29°C (85°F), compared to September's minimum of 24°C (75°F) and maximum of 28°C (82°F). However, January is significantly wetter, receiving 269 mm (10.6 in) of precipitation over 23 days, while September has a much lighter rainfall of 49 mm (1.9 in) over 17 days. The humidity also increases in January, reaching 78%, compared to 71% in September. For a detailed look at January weather patterns, you can visit Pecatu weather in January.
In comparing the weather between September and February, it is evident that February tends to be hotter and significantly wetter. September has a milder climate with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (82°F) and receives 49 mm (1.9 in) of rainfall over 17 days. In contrast, February experiences higher temperatures, with a minimum of 25°C (77°F) and a maximum of 30°C (86°F), along with a substantial increase in precipitation totaling 262 mm (10.3 in) over 26 days. Additionally, February's humidity is higher at 84%, compared to September's 71%. For more in-depth details on this month's weather conditions, check out Pecatu weather in February.
The weather in September features a warm temperature range, with a minimum of 24°C (75°F) and an average of 26°C (79°F), peaking at 28°C (82°F). However, it also experiences a fair amount of rainfall, with 49 mm (1.9 in) spread over 17 days, resulting in a humidity level of 71%. In contrast, March tends to be slightly warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), averaging around 27°C (81°F). March is significantly wetter, collecting 191 mm (7.5 in) of precipitation over 28 days, leading to higher humidity at 82%. This increase in rainfall and humidity makes March distinctly different from the relatively drier September. For more details on March weather, check out Pecatu weather in March.
In comparing the weather of September and April, both months exhibit warm temperatures, but April tends to be slightly hotter overall. September has a minimum temperature of 24°C (75°F) and averages around 26°C (79°F), with a maximum of 28°C (82°F). In contrast, April starts warmer, with a minimum of 25°C (77°F) and averages 28°C (82°F), peaking at 30°C (86°F). Precipitation levels are notably higher in April, with 91 mm (3.6 in) falling over 18 days, compared to September's 49 mm (1.9 in) over 17 days. Additionally, humidity levels are higher in April at 80%, compared to September's 71%. For more detailed information on April’s climate, you can check Pecatu weather in April.
In comparing the weather of September and May, both months exhibit warm temperatures, but May tends to be slightly warmer overall. September has an average temperature of 26°C (79°F) with a maximum of 28°C (82°F), while May averages at 27°C (81°F) and reaches up to 29°C (85°F). Precipitation in May is also a bit higher, totaling 58 mm (2.3 in) over 16 days compared to September’s 49 mm (1.9 in) over 17 days. Additionally, humidity levels are slightly higher in May at 79%, compared to September's 71%. For a closer look at the conditions during this month, you can explore Pecatu weather in May.
In comparing the weather of September and June, we find that both months exhibit warm temperatures, with June having slightly higher averages. September sees a minimum temperature of 24°C (75°F) and an average of 26°C (79°F), while June offers a minimum of 25°C (77°F) and an average of 27°C (80°F). The maximum temperatures also reflect this trend, with September reaching up to 28°C (82°F) compared to June's 29°C (84°F). Additionally, June experiences more precipitation, totaling 67 mm (2.6 in) over 19 days, compared to September's 49 mm (1.9 in) spread over 17 days. Humidity levels are similar, with June slightly higher at 76% compared to September's 71%. For more specific details, you can check Pecatu weather in June.
In comparing the weather of September and July, both months feature similar temperature ranges, with minimums around 24°C (75°F), averages at 26°C (79°F), and maximums peaking at 28°C (82°F). However, July sees slightly higher precipitation, with 54 mm (2.1 in) compared to September's 49 mm (1.9 in). This also reflects in the number of rainy days, with July experiencing precipitation on 18 days versus September's 17 days. Humidity levels are comparable as well, with July at 73% and September slightly lower at 71%. For more details on July weather in Pecatu, you can visit Pecatu weather in July.
In comparing the weather of August and September, September experiences slightly warmer temperatures, with an average of 26°C (79°F) compared to August's 25°C (78°F). Both months have a maximum temperature that peaks at 28°C (82°F), but September also sees a higher minimum temperature of 24°C (75°F), contrasting with August's 23°C (73°F). Precipitation in September is less frequent, with 49 mm (1.9 in) falling over 17 days, while August recorded 59 mm (2.3 in) across 20 days. Humidity remains relatively stable, with September at 71% and August at 72%. For more detailed insights on August weather, you can check Pecatu weather in August.
In comparing the weather between September and October, we find that both months maintain similar temperature ranges, with a minimum of 24°C (75°F), an average of 26°C (79°F), and a maximum around 28°C (82°F in September and slightly warmer at 83°F in October). However, October sees an increase in precipitation, totaling 69 mm (2.7 in) over 20 days, compared to 49 mm (1.9 in) over 17 days in September. Additionally, October's humidity is slightly lower at 69%, while September's humidity sits at 71%, contributing to a generally more comfortable feel as the month progresses. For more detailed insights, refer to Pecatu weather in October.
September and November exhibit similar warm temperatures, with September averaging around 26°C (79°F) and November slightly warmer at 27°C (80°F). However, November experiences significantly higher precipitation, with 273 mm (10.7 in) over 25 days compared to September's 49 mm (1.9 in) across 17 days. This results in a more humid environment in September at 71%, while November's humidity is marginally lower at 69%. For those looking to plan their visit, more detailed information can be found Pecatu weather in November.
In September, the weather tends to be warm with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (82°F). The average temperature hovers around 26°C (79°F), accompanied by a moderate amount of precipitation totaling 49 mm (1.9 in) over 17 days, while humidity remains relatively high at 71%.
In contrast, December brings slightly warmer temperatures, with minimums at 25°C (77°F) and maximums reaching up to 30°C (86°F). The average temperature increases to 27°C (81°F), but this month also sees a significant rise in precipitation, with 242 mm (9.5 in) spread over 28 days, resulting in a consistent humidity level of 72%. For more details about December weather, you can refer to Pecatu weather in December.
As September unfolds in Pecatu, the weather offers a delightful blend of warmth and humidity. Unlike the hotter peak months, temperatures remain pleasantly moderate, inviting visitors to enjoy the stunning landscapes without the extremes of high summer. The increased precipitation during this month hints at the transition to the wetter season, yet the average humidity keeps the air refreshing rather than oppressive. With a fair share of rainy days, this period is characterized by a lush vibrancy that envelops the surroundings, making September a unique and charming time to experience the beauty of Pecatu. For a deeper insight into the climate, visit Pecatu Climate.