Last updated: August 21, 2025
Experience the enchanting climate of Jimbaran, Indonesia, in September, where temperatures gracefully oscillate between a maximum of 28°C (82°F) and a minimum of 24°C (75°F), resulting in a pleasant average of 26°C (79°F). This month welcomes a touch of romance in the air, with humidity hovering around 71%, creating a refreshing yet inviting atmosphere. However, be prepared for occasional showers, as September sees about 49 mm (1.9 in) of rainfall spread across 17 days. Whether you’re strolling along the beaches or savoring local cuisine, September’s weather in Jimbaran is sure to enchant your senses.
In September, Jimbaran, Indonesia experiences a delightful tropical ambiance, with temperatures showcasing a gentle transition as the month progresses. The minimum temperature hovers around 24°C (75°F), providing a mild start to the days. With an average temperature of 26°C (79°F) and a maximum reaching 28°C (82°F), the weather remains comfortably warm, perfect for beach outings and exploring local attractions. As the dry season wanes, September marks a slight increase from the cooler August, hinting at the warmer months ahead while still holding onto the refreshing breezes of late winter. Overall, this month stands out as an inviting time to experience the idyllic coastal charm of Jimbaran before the rains commence.
In September, Jimbaran, Indonesia, experiences a notable shift in its climatic pattern, marking the beginning of the transition to the wetter months. With just 49 mm (1.9 in) of precipitation recorded, it reflects the driest September in the year, significantly lower than the torrential rains of the preceding months. The 17 rainfall days suggest occasional showers rather than persistent downpours, indicating a gradual easing of the rainfall frequency. This trend sets the stage for the upcoming months, where precipitation levels notably rise, culminating in November's peak of 273 mm (10.7 in), showcasing the region's characteristic seasonal fluctuations. As September closes, residents and visitors alike can enjoy drier spells, paving the way for outdoor exploration before the monsoon season fully sets in.
In September, Jimbaran, Indonesia, experiences a noticeable decline in humidity, averaging around 71%. This reduction reflects a broader trend throughout the year, with the humidity levels tapering off from their yearly peak in February at 84%. As the dry season progresses, the month-to-month decline becomes evident, particularly from the summer peak of 73% in July, continuing through August before reaching this September low. This shift not only contributes to a more comfortable atmosphere for locals and visitors alike but also sets the stage for a drier October, where humidity drops further to 69%. The overall pattern showcases a transition from the humid, tropical climate that characterizes the earlier months, making September a pivotal time in Jimbaran’s weather cycle.
In September, the UV Index in Jimbaran, Indonesia, soars to an extreme 15, mirroring the intensity seen in several earlier months this year. This persistent level of UV exposure, categorized as extreme, highlights the importance of sun protection, with a burn time of just 10 minutes. As the year progresses, Jimbaran maintains a strikingly high UV Index, consistent with the trends observed in January, February, March, and again in October. With such elevated levels, travelers and locals alike should prioritize safety by seeking shade and applying sunscreen frequently. For more detailed information on the UV Index throughout the year, visit Jimbaran UV Index.
UV Risk Categories
September in Jimbaran, Indonesia, boasts a delightful 304 hours of sunshine, making it one of the sunniest months of the year. This vibrant month continues the upward trend established over the summer, where hours of sunlight gradually increased from 307 hours in July to an impressive 311 hours in August. As the year transitions into fall, September retains a generous amount of sunshine, only slightly dipping before October peaks at 319 hours. With ample daylight, this picturesque coastal town invites visitors to bask in the sun and indulge in its stunning beaches, contributing to an unforgettable tropical experience.
As September rolls in, Jimbaran, Indonesia transitions from the peak dry season, featuring a 37% chance of sunny weather. While this marks a dip compared to the preceding months of July and August—where the sun shone brightly over half the days—September still embraces a favorable climate for those seeking warmth and light. This month showcases a moderate likelihood of sunshine, making it an inviting time for beach lovers and outdoor enthusiasts. Despite the upcoming October bringing even lower chances of sun, September's blend of warmth and vibrant coastal beauty remains a draw for visitors looking to soak up the last rays of the dry season.
In Jimbaran, Indonesia, the rhythm of daylight shifts gently throughout the year, revealing a pattern of stability and subtle variation. From January to March, the sun graces the island with a consistent 12 hours of daylight, providing ample time for outdoor adventures and exploration. As the calendar turns to April, daylight begins to wane slightly, settling at 11 hours until the end of August. However, with the arrival of September, the days lengthen once more to 12 hours, indicating a return to brighter days just as the dry season approaches. This cyclical nature of daylight not only shapes the island's lifestyle but also draws visitors to enjoy the enchanting sunsets and vibrant culture that thrive in the golden light.
In September, Jimbaran, Indonesia, experiences a refreshing average wind speed of 4.6 m/s (10 mph), making it one of the more breezy months of the year. This uptick in wind aligns with the trend observed during the mid-year, where July and August also boast higher speeds of 5.1 m/s (11 mph). As we transition from the peak winds of summer, September's gentle gusts offer a delightful balance, providing the perfect backdrop for beachgoers and water sports enthusiasts alike. Following this lively month, the winds notably taper off into the quieter autumn months of October and November, with speeds declining to 2.3 m/s (5 mph) and 2.1 m/s (5 mph), respectively. Thus, September stands as a sweet spot for those looking to embrace the invigorating breezes before the calm settles in.
Weather in Jimbaran varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jimbaran, focusing on differences in temperature, rainfall, humidity, and UV levels.
September offers a warm climate with average temperatures ranging from 24°C (75°F) to a maximum of 28°C (82°F), along with moderate humidity at 71%. The month experiences 49 mm (1.9 in) of precipitation over approximately 17 days, making it relatively drier compared to the following month. In contrast, January brings even warmer temperatures, with an average range of 25°C (77°F) to 29°C (85°F). However, this month sees a significant increase in rainfall, totaling 269 mm (10.6 in) across 23 days, resulting in higher humidity levels at 78%. For more information, you can check Jimbaran weather in January.
When comparing September and February weather, February tends to be slightly warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 30°C (86°F), and an average temperature of 27°C (81°F). In contrast, September has a lower temperature range, with a minimum of 24°C (75°F) and a maximum of 28°C (82°F), resulting in an average of 26°C (79°F). However, February experiences significantly more rainfall, with 262 mm (10.3 inches) of precipitation over 26 days, while September sees just 49 mm (1.9 inches) over 17 days. This increase in rain considerably raises February's humidity to 84%, compared to September's 71%. For more in-depth details on February weather, check Jimbaran weather in February.
In comparing the weather between September and March, we see notable differences in temperature and precipitation. September tends to have milder temperatures, with a minimum of 24°C (75°F) and an average of 26°C (79°F), while March is slightly warmer, with a minimum of 25°C (77°F) and an average of 27°C (81°F). However, March experiences significantly higher rainfall, with 191 mm (7.5 in) over 28 days compared to September's 49 mm (1.9 in) over 17 days. Additionally, humidity levels are higher in March at 82% compared to September’s 71%. For more detailed insights into March conditions, check out Jimbaran weather in March.
When comparing the weather in September and April, we observe a subtle but notable shift in conditions. September typically experiences slightly cooler temperatures, with an average of 26°C (79°F) and a maximum of 28°C (82°F), while April sees warmer averages, reaching up to 28°C (82°F) to 30°C (86°F). However, April also tends to be wetter, with 91 mm (3.6 in) of precipitation 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 insights into April weather, you can check out Jimbaran weather in April.
In comparison to September, May typically offers slightly warmer temperatures, with minimums around 25°C (77°F) and maximums peaking at 29°C (85°F), compared to September's minimum of 24°C (75°F) and maximum of 28°C (82°F). Both months experience considerable humidity, with May slightly higher at 79% versus September's 71%. Precipitation is also a factor, as May receives about 58 mm (2.3 in) over 16 days, while September has 49 mm (1.9 in) spread over 17 days. For more detailed insights into May weather, check out Jimbaran weather in May.
In comparing the weather of September and June, 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), while June experiences a bit warmer temperatures with a minimum of 25°C (77°F) and a maximum of 29°C (84°F). Furthermore, June has higher precipitation, totaling 67 mm (2.6 in) over 19 days, compared to September's 49 mm (1.9 in) across 17 days. Additionally, humidity levels are slightly higher in June at 76%, compared to 71% in September. For more detailed insights into June weather, you can check Jimbaran weather in June.
In comparing July and September weather, both months exhibit similar temperatures, with minimums around 24°C (75°F), averages at 26°C (79°F), and maximums reaching 28°C (82°F). However, July tends to be slightly wetter, with 54 mm (2.1 in) of precipitation over 18 days, compared to September’s 49 mm (1.9 in) across 17 days. Humidity levels are also quite close, with July at 73% and September slightly lower at 71%. For more detailed information, you can check Jimbaran weather in July.
In comparing the weather patterns of September and August, September exhibits slightly warmer temperatures, with averages of 26°C (79°F) compared to August's 25°C (78°F). While both months experience similar maximum temperatures of 28°C (82°F) and 27°C (82°F) respectively, September sees an increase in rainfall, accumulating 49 mm (1.9 in) over 17 days compared to August's 59 mm (2.3 in) across 20 days. Humidity levels remain relatively constant, with September at 71% and August slightly higher at 72%. For more detailed information on August weather, check out Jimbaran weather in August.
In comparing the weather of September and October, we see a slight continuity in temperatures, with both months featuring minimum temperatures of 24°C (75°F), average temperatures around 26°C (79°F), and maximum temperatures peaking at 28°C (82°F in September and 83°F in October). However, October experiences increased precipitation, totaling 69 mm (2.7 in) across 20 days, compared to September's 49 mm (1.9 in) over 17 days. Humidity levels also drop slightly in October to 69%, down from September's 71%. This makes October a bit rainier while maintaining a similar overall warmth. For more detailed information, you can check Jimbaran weather in October.
In comparing the weather of September and November, it is evident that November experiences slightly warmer temperatures, with average highs reaching 29°C (84°F) compared to September's 28°C (82°F). The humidity remains fairly consistent, with September at 71% and November slightly lower at 69%. However, November sees a significant increase in precipitation, measuring 273 mm (10.7 in) over 25 days, whereas September has only 49 mm (1.9 in) across 17 days. This shift indicates that while November is warmer, it is also much wetter. For more detailed insights on November weather, you can check Jimbaran weather in November.
In September, the weather features a warm average temperature of 26°C (79°F) with a comfortable range from 24°C (75°F) to 28°C (82°F). However, this month experiences 49 mm (1.9 in) of precipitation over 17 days, resulting in a humid environment with 71% humidity. Conversely, December sees slightly warmer temperatures with an average of 27°C (81°F) and a higher maximum of 30°C (86°F). Precipitation significantly increases to 242 mm (9.5 in) over 28 days, leading to a similar humidity level of 72%. For a more detailed look at what to expect, check out Jimbaran weather in December.
As September unfolds in Jimbaran, the weather presents a delightful transition with mild temperatures that are generally cooler compared to the preceding months of high summer heat. While the region enjoys an average temperature of around 26°C, the humidity levels hover around 71%, creating a comfortable atmosphere for both locals and visitors. However, the month does see a rise in precipitation, with rain appearing on about half the days, unlike the drier spell typical of earlier summer months. This blend of warmth and occasional rain lends September a unique charm, perfect for those looking to experience a different side of Bali. For a deeper insight into Jimbaran's climate nuances, check out Jimbaran Climate.