Last updated: August 21, 2025
September in Powai, India, is characterized by a warm and humid climate, with maximum temperatures reaching 32°C (90°F) and an average of 27°C (81°F). The nights bring relief with a minimum temperature of 24°C (75°F). This month witnesses significant precipitation, totaling 476 mm (18.7 in) over 27 days, creating a lush, verdant landscape. The humidity levels, averaging around 88%, add to the tropical feel, making September a vibrant yet challenging time for locals and visitors alike.
In September, Powai experiences a transition towards the cooler temperatures of autumn, with a slight dip in both minimum and maximum temps compared to the sweltering summer months. The minimum temperature settles at a comfortable 24°C (75°F), while the average temperature hovers around 27°C (81°F), ideal for outdoor activities. With a maximum of 32°C (90°F), the heat remains manageable, making it a great time for residents and visitors to enjoy the lush surroundings following the monsoon rains. This month stands as a precursor to the milder October, offering a perfect blend of warmth and refreshing breezes, inviting everyone to embrace the vibrant beauty of Powai.
September in Powai, India, marks a significant transition in the monsoon season, with a precipitation total of 476 mm (18.7 in) over 27 days of rain. This month's rainfall, while lower than the peak months of July and August, demonstrates the enduring influence of the monsoon, contributing to the region's lush greenery. The downward trend from the deluge of 652 mm in July and 608 mm in August suggests that while the intensity of rainfall may be waning, the effects of the wet season continue to shape the climate. As the region prepares to shift toward drier months, September serves as a crucial bridge, merging the abundant rains of summer with the milder climate forecasted for October and beyond.
September in Powai, India, continues the trend of high humidity established in the preceding months. With humidity levels at 88%, this month sees a slight dip from the peak in August, which recorded 92%. The year's cycle shows a clear progression from the drier winter months, where humidity hovers around the low 40s in January and February, to the sweltering heights of summer, marked by a dramatic rise starting in June. The shift from 53% in May to the intense 89% in July showcases the region's transition into a humid monsoon phase. As temperatures begin to cool in October, there is an expectation of further decline in humidity, but September’s lush, saturated air remains a reminder of the monsoon's lingering influence.
In September, Powai experiences a UV Index of 11, classifying it within the extreme exposure category with a burn time of just 10 minutes. This reflects a slight decrease from the peak levels observed in the summer months of July and August, when the UV Index reached 13. Nevertheless, the threat of skin damage remains significant, reminding residents and visitors alike to remain vigilant about sun protection. As we transition into fall, the UV Index gradually steps down, yet September still necessitates caution under the sun. For more details on sun safety in Powai, check out the Powai UV Index.
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As the warmth of September settles over Powai, the city basks in an impressive 266 hours of sunshine, marking a delightful transition from the sultry monsoon months. After a significant dip in hours during the rainy season—where July and August recorded just 203 and 223 hours respectively—September showcases a revival as daylight begins to reclaim prominence. This uplifting trend not only brings the vibrant hues of the surrounding greenery alive but also hints at the brighter days to come in October and November. With October promising an increase to 310 hours, it’s clear that the sun's return is eagerly anticipated, invigorating the spirit of Powai as it steps into the heart of autumn.
In September, the likelihood of sunny weather in Powai, India is notably low, with only a 12% chance of sunshine. This marks a sharp decrease following the sun-drenched months of January through April, which boast probabilities ranging from 74% to 88%. As the monsoon season intensifies in June and continues through August, the expectations for clear skies plummet, reaching a minimal 9% in July and 12% in August. As we transition into October, however, the forecast brightens with a 58% chance of sun, suggesting a welcome return to more favorable weather conditions after the rainy months. Overall, September stands as one of the cloudiest months, fitting snugly into the pattern of the retreating monsoon.
In September, the beautiful locale of Powai, India experiences a daylight duration of 12 hours, mirroring the trend observed in the preceding months of both March and April. As the region transitions from the sweltering summer months of May through July, where daylight extends to a generous 13 hours, a gradual decrease begins in August, leading into September's balanced daylight. This gentle shift signifies the onset of autumn, as daylight durations dip towards the crisp, shorter days of October and beyond. Overall, September serves as a harmonious bridge, showcasing the transition between the vibrant energy of summer and the cozy embrace of autumn in Powai.
As September arrives in Powai, India, the average wind speed witnesses a pleasing uptick to 3.9 m/s (9 mph), marking a subtle shift from the summer months. This gentle increase, following July’s peak of 4.6 m/s, hints at the transition toward a cooler season, yet still retains a comfortable breeze reminiscent of the monsoon’s waning days. The winds in September are notably higher than April's lull of 2.5 m/s and resonate with the lively ambiance of the region, providing an invigorating atmosphere that perfectly complements the lush surroundings. As the months progress toward the end of the year, a gradual decline in wind speed can be anticipated, but for now, September delights with its refreshing gusts that encourage outdoor activities and celebrations.
Weather in Powai varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Powai, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January showcase striking contrasts in weather conditions. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (81°F). This month is characterized by significant precipitation, averaging 476 mm (18.7 inches) over 27 days, contributing to a high humidity level of 88%. In contrast, January brings a much cooler climate, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 33°C (91°F) and an average of 24°C (75°F). Notably, January experiences minimal precipitation, with only 1 mm (0.0 inches) observed and no rainy days, resulting in a much lower humidity of 53%. For more detailed insights, you can check Powai weather in January.
September and February showcase strikingly different weather patterns. In September, temperatures are noticeably warmer, with minimums of 24°C (75°F) and maximums reaching up to 32°C (90°F). This month is also characterized by high humidity at 88% and frequent rainfall, totaling 476 mm (18.7 in) spread across 27 days. In contrast, February offers a more temperate climate with a minimum temperature of 14°C (58°F) and a pleasant average of 25°C (77°F). The month is dry, with no recorded precipitation, and significantly lower humidity at 41%. For a detailed overview of February conditions, you can check Powai weather in February.
September and March present stark contrasts in weather conditions. In September, temperatures range from a mild 24°C (75°F) at night to a warm 32°C (90°F) during the day, accompanied by significant rainfall totaling 476 mm (18.7 in) across 27 days. The humidity lingers at a high 88%, creating a humid atmosphere. In contrast, March features a broader temperature range, with minimums of 19°C (66°F) and maximums reaching a scorching 37°C (99°F). Remarkably, it experiences no precipitation at all during the month, leading to a dry climate characterized by a much lower humidity level of 37%. For more details on weather in Powai specifically in March, you can visit Powai weather in March.
In comparing the weather of September and April, we see notable differences in both temperature and precipitation. September typically experiences temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), accompanied by significant rainfall of 476 mm (18.7 in) over 27 days and high humidity at 88%. In contrast, April boasts warmer averages with temperatures reaching a minimum of 22°C (72°F) and peaking at 36°C (98°F), while enjoying dry conditions with just 1 mm (0.0 in) of precipitation across the month and lower humidity at 38%. This stark contrast illustrates a shift from the wet and humid conditions of September to the hotter and drier climate of April. For more detailed weather insights, visit Powai weather in April.
September and May present contrasting weather patterns. In September, the temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (81°F). This month is marked by high humidity at 88% and significant rainfall, totaling 476 mm (18.7 in) over 27 days, making it one of the wettest periods of the year. In contrast, May boasts slightly warmer temperatures, with a minimum of 25°C (77°F) and a maximum of 35°C (95°F), averaging 30°C (86°F). The humidity is notably lower at 53%, and the month experiences minimal precipitation, with only 34 mm (1.4 in) over just 3 days. For more insights into the weather in May, check Powai weather in May.
In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (81°F). The month is characterized by high humidity levels at 88% and significant precipitation totaling 476 mm (18.7 in) over 27 days. In contrast, June sees slightly warmer temperatures, with a minimum of 25°C (78°F) and a maximum of 34°C (94°F), averaging at 28°C (83°F). The humidity in June is lower at 70%, with total rainfall of 342 mm (13.5 in) also spread over 27 days. This makes June warmer but less humid compared to the wetter and more humid September. For a detailed overview, you can check out Powai weather in June.
In comparing the weather between September and July, we can observe a few notable differences. September tends to have slightly lower minimum temperatures, averaging 24°C (75°F) compared to July's 25°C (78°F). Both months maintain an average temperature of 27°C (81°F), but July experiences a higher maximum temperature of 31°C (89°F) versus September's max of 32°C (90°F).
Precipitation levels also vary significantly; July sees heavier rainfall with 652 mm (25.7 in) over 31 days, while September has 476 mm (18.7 in) over 27 days. Humidity levels remain high in both months, with July at 89% and September slightly lower at 88%. For more detailed insights, you can check out Powai weather in July.
September weather in Powai exhibits slightly higher temperatures compared to August, maintaining a minimum of 24°C (75°F) and an average of 27°C (81°F), while the maximum temperature rises to 32°C (90°F). In contrast, August has a similar minimum of 24°C (76°F), but an average of 27°C (80°F) and a slightly lower maximum at 31°C (87°F). However, September sees a decrease in overall precipitation, dropping to 476 mm (18.7 in) over 27 rainy days, compared to August's 608 mm (24.0 in) spread over 31 days. The humidity remains high in both months, with September at 88% and August slightly higher at 92%. For more detailed information, you can refer to Powai weather in August.
In September, the weather is characterized by higher humidity and significant rainfall, with an average temperature of 27°C (81°F) and an impressive total precipitation of 476 mm (18.7 in) over 27 days. In contrast, October brings a slight increase in average temperature to 28°C (83°F), but the overall conditions are drier, with only 91 mm (3.6 in) of rain spread over 13 days. The humidity also decreases slightly to 82%, offering a more comfortable atmosphere for outdoor activities. For more details on October's climate, check out Powai weather in October.
In September, weather conditions are generally warm and humid, with minimum temperatures around 24°C (75°F) and an average of 27°C (81°F), reaching a maximum of 32°C (90°F). This month experiences significant rainfall, with 476 mm (18.7 in) of precipitation spread over 27 days, leading to a high humidity level of 88%. In contrast, November sees a notable decrease in humidity and precipitation, with a minimum temperature of 18°C (66°F) and a maximum of 34°C (94°F). The average temperature remains the same at 27°C (81°F), but the month only records 12 mm (0.5 in) of rain over just one day, resulting in a much drier climate. For more detailed insights, visit Powai weather in November.
In September, the weather is quite warm and humid, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F) and an average of 27°C (81°F). This month also brings significant rainfall, with about 476 mm (18.7 in) of precipitation over 27 days, resulting in a humidity level of 88%. In contrast, December experiences much cooler conditions, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 32°C (91°F) and an average of 25°C (77°F). Rainfall is sparse in December, with only 20 mm (0.8 in) occurring over just 2 days, and the humidity drops to 70%. For a more detailed look at December weather in Powai, you can visit Powai weather in December.
As September unfolds in Powai, it brings a distinct shift in weather patterns that sets it apart from the drier months preceding it. With a maximum temperature peaking around 32°C (90°F) and an increased humidity level of 88%, residents experience a palpable change in the air. This month is characterized by frequent rainfall, with precipitation recorded on nearly every day, leading to a total of 476 mm (18.7 in) throughout the month. While temperatures fall comfortably in the average range, the abundant rainfall creates a lush and vibrant backdrop, hinting at the onset of the monsoon's last dance. Discover more about the weather intricacies of the region by exploring Powai Climate.