Last updated: August 21, 2025
In Udupi, India, September brings a warm and humid climate, characterized by a maximum temperature of 31°C (89°F), an average of 27°C (80°F), and a minimum of 24°C (75°F). This month is notable for its significant precipitation, accumulating 367 mm (14.5 in) over approximately 26 days, making it one of the wettest periods of the year. The high humidity level of 84% adds to the tropical atmosphere, enveloping the region in a lush and vibrant environment. As soft rains nourish the landscape, September transforms Udupi into a picturesque haven of greenery and life.
In September, Udupi experiences a slight warming trend as the monsoon season begins to wane. With minimum temperatures around 24°C (75°F) and an average of 27°C (80°F), the days remain pleasantly warm yet manageable. The maximum temperature peaks at 31°C (89°F), marking a transition from the cooler, rain-soaked months of years past. This shift not only allows for drier days but also marks the return of outdoor activities, as humidity levels drop slightly compared to the preceding months. As the month progresses, the comfortable climate serves as an invitation for locals and visitors alike to explore the lush landscapes and rich cultural heritage of this enchanting coastal town.
September in Udupi typically marks a significant transitional phase in the monsoon season. With 367 mm (14.5 in) of precipitation recorded over 26 days, it stands as one of the wetter months following the peak rains of July and August. This month's substantial rainfall contributes to a lush and vibrant landscape, but it also signals a gradual tapering of the relentless downpours that characterize the earlier monsoon months, where rainfall peaked at over 700 mm. The consistent precipitation in September creates a blend of lush greenery and an air of humidity, encapsulating the region's rich natural beauty while hinting at the approaching retreat of the monsoon as the country shifts towards a drier October.
In Udupi, India, September marks a transitional phase in the city's annual humidity trends. With levels sitting at a notable 84%, this month experiences a slight decline from the peak humidity seen in the summer months of July and August, which both hovered around 86% and 87%, respectively. As monsoon rains begin to recede, humidity remains relatively high, continuing the trend of increasing moisture that started in the early spring. Interestingly, September's humidity is still elevated compared to the earlier months of the year, where levels ranged from 66% to 77%. This gradual shift suggests that while the monsoon's intensity starts to wane, the lingering humidity contributes to Udupi's lush coastal environment, setting the stage for the drier months ahead.
As we transition into September in Udupi, the UV Index remains a notable 13, indicating an extreme exposure category with a burn time of just 10 minutes. This sustained high level reflects the ongoing trend observed since July, where Udupi has consistently experienced extreme UV rays throughout the monsoon months. Interestingly, while the UV Index is at its peak in the summer months, it begins to show signs of relief by October, dipping to 11. Therefore, as September rolls in, it's essential for residents and visitors alike to take proactive measures against potential sun damage. Stay safe under the sun by exploring more about the Udupi UV Index for your health and safety needs.
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As the sun shines brightly in Udupi during September, locals and visitors alike can bask in an impressive 280 hours of sunlight, a pleasing increase following the relatively cloudier months of July and August. This month marks a gradual transition toward more sun-drenched days, reflecting a bounce back from the monsoon's embrace. In fact, September's sunlight almost ties with October's count of 286 hours, illustrating the region's charm as it shifts gears into a more radiant autumn. On the whole, this uptick in sunlight serves as a gentle reminder of the rich climate that Udupi enjoys, with March and April boasting the highest sunlit hours, captivating sun-seekers throughout the year.
In Udupi, the likelihood of sunny weather takes a notable dip in September, with only a 13% chance of sunshine. This pattern emerges as the region transitions from the heavy monsoon months of July and August, which see minimal sun exposure at just 3% and 8%, respectively. Following the rainy season, the sun begins to make a gradual comeback in October and November, both still languishing at 13% and 12%. Contrasting these autumn months, earlier in the year, February boasts a striking 80% chance of sunny days, highlighting a clear seasonal trend where Udupi’s weather is characterized by vibrant sunshine surrounded by significant rainfall as the year progresses.
In Udupi, India, the month of September continues the trend established in the preceding months, offering a generous 12 hours of daylight. Following the steady increase from 11 hours in the early months of the year, daylight peaks from March through August before remaining consistent in September. This rhythm of daytime hours reflects the region's tropical climate, providing ample time for both productivity and leisure activities as the monsoon season shifts towards a milder phase. As the year progresses, daylight begins its gradual decline into October, which again sees a return to 11 hours, marking a gentle transition towards shorter days in the later months.
As September unfolds in Udupi, the average wind speed reaches a moderate 2.7 m/s (6 mph), slightly higher than the preceding months of the monsoon season. This gentle breeze provides a refreshing contrast to the often humid atmosphere, making it a delightful time for outdoor activities. Over the year, there's a noticeable trend where the wind speeds gradually increase from 1.9 m/s (4 mph) in January to a peak of 3.2 m/s (7 mph) in July during the height of the rainy season. After this high, September marks a subtle retreat in wind speed, hinting at the softer, mellower days of autumn approaching. This seasonal dance of winds not only adds to Udupi's charm but also shapes the coastal experience, inviting both residents and visitors to revel in the delightful embrace of nature.
Weather in Udupi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Udupi, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present strikingly different weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 31°C (89°F), with an average of 27°C (80°F). The month is characterized by significant rainfall, receiving 367 mm (14.5 in) over 26 days, and high humidity levels at 84%. In contrast, January offers milder conditions, with temperatures varying from a minimum of 21°C (70°F) to a maximum of 33°C (91°F) and an average temperature of 26°C (80°F). Notably, January experiences minimal rainfall, totaling just 8 mm (0.3 in) and only 1 day of precipitation, along with a lower humidity level of 66%. For more detailed information on January weather in Udupi, visit Udupi weather in January.
September and February present contrasting weather patterns, showcasing the diversity of the climate. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 31°C (89°F), with an average of 27°C (80°F). The month is characterized by significant rainfall, receiving 367 mm (14.5 in) across 26 days and a high humidity level of 84%. In stark contrast, February experiences warmer temperatures, with a minimum of 21°C (71°F) and a maximum of 35°C (95°F), while maintaining an average of 27°C (81°F). Remarkably, February sees negligible precipitation, with only 2 mm (0.1 in) recorded and no rainy days, alongside a lower humidity of 66%. For more details on February weather, visit Udupi weather in February.
In comparing the weather conditions of September and March, September is characterized by warmer temperatures, with an average of 27°C (80°F) and a maximum of 31°C (89°F), while March sees slightly higher maximum temperatures at 34°C (93°F) but a lower average of 28°C (83°F). September experiences much higher precipitation, totaling 367 mm (14.5 in) over 26 rainy days, resulting in a very humid environment with humidity levels around 84%. In contrast, March has significantly less rainfall, only 15 mm (0.6 in) over just 3 days, and lower humidity at 74%, making it more comfortable overall. For more details on the weather in March, you can visit Udupi weather in March.
September and April exhibit notable differences in weather patterns. In September, the temperatures range from a minimum of 24°C (75°F) to a maximum of 31°C (89°F), with an average of 27°C (80°F). This month sees significant rainfall, totaling 367 mm (14.5 in), spread over 26 days, contributing to a high humidity level of 84%. In contrast, April experiences slightly warmer temperatures, with a minimum of 24°C (76°F), an average of 29°C (85°F), and a maximum of 33°C (92°F). Rainfall in April is comparatively lower at 72 mm (2.8 in) over just 9 days, resulting in less humidity at 77%. For a detailed overview of April's climate, you can visit Udupi weather in April.
In comparing the weather of September and May, September tends to be slightly cooler with average temperatures ranging from 24°C (75°F) to a maximum of 31°C (89°F), while May experiences warmer temperatures averaging from 23°C (73°F) up to 34°C (93°F). However, September is characterized by significantly higher precipitation, with 367 mm (14.5 in) falling over 26 days, compared to May's 190 mm (7.5 in) over 20 days. Additionally, September has a higher humidity level at 84%, while May maintains a slightly lower humidity at 76%. For more detailed insights, you can check Udupi weather in May.
In comparing the weather between September and June, both months exhibit relatively warm temperatures, with minimums around 24°C (75°F). However, June tends to be hotter overall, boasting a maximum temperature of 34°C (93°F) compared to September's peak of 31°C (89°F). Precipitation levels are notably higher in June, with 642 mm (25.3 in) falling over 29 days, versus September's 367 mm (14.5 in) spread over 26 days. Despite the higher rainfall, June shows a slightly lower humidity level at 80%, while September retains a higher humidity at 84%. For more specific insights, you can explore the details in this resource: Udupi weather in June.
In comparing the weather between September and July, both months feature warm temperatures, with September experiencing a slightly higher average temperature of 27°C (80°F) compared to July's 26°C (80°F). However, July tends to be considerably wetter, receiving 733 mm (28.8 in) of rainfall over 31 days, while September sees 367 mm (14.5 in) across just 26 days. Additionally, the humidity levels are quite similar, with September at 84% and July at 86%. For more details on July's weather, you can check out Udupi weather in July.
In comparing the weather of September and August, September exhibits slightly warmer temperatures, with an average of 27°C (80°F) compared to August's 26°C (79°F). While both months experience high humidity levels, September's 84% is marginally lower than August's 87%. Notably, September sees a significant reduction in rainfall, accumulating 367 mm (14.5 in) over 26 rainy days, whereas August is much wetter, registering 649 mm (25.6 in) across all 31 days. For more detailed insights, you can check Udupi weather in August.
September and October show distinct weather patterns, with both months experiencing warm temperatures. September has a minimum temperature of 24°C (75°F) and averages around 27°C (80°F), with maximums reaching 31°C (89°F). This month also sees significant precipitation, with 367 mm (14.5 in) spread over 26 days, coupled with high humidity at 84%. In contrast, October features slightly cooler mornings with a minimum of 23°C (74°F) and similar averages of 27°C (81°F), but it can get warmer, peaking at 33°C (91°F). Rainfall decreases to 323 mm (12.7 in) over 24 days, and humidity drops to 77%. For more details about October's weather in Udupi, check out Udupi weather in October.
September and November present a noticeable contrast in weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 31°C (89°F), accompanied by high humidity at 84% and significant rainfall of 367 mm (14.5 in) over 26 days. In contrast, November tends to be slightly warmer with average temperatures peaking at 33°C (92°F) and a lower minimum of 23°C (73°F). The month sees much less rainfall, totaling only 94 mm (3.7 in) over 11 days, and a decrease in humidity to 75%. For more specifics on what to expect, visit Udupi weather in November.
In September, the weather is characterized by warm temperatures with a minimum of 24°C (75°F) and an average of 27°C (80°F), peaking at 31°C (89°F). However, this month also experiences significant rainfall, with 367 mm (14.5 in) of precipitation over 26 days and high humidity levels at 84%. In contrast, December offers a slightly cooler environment with minimum temperatures of 21°C (70°F) and a similar average of 27°C (81°F). The maximum temperature can reach up to 33°C (91°F), but the month sees drastically lower precipitation at just 18 mm (0.7 in) over 4 days and lower humidity at 70%. For a more detailed look at December's weather, check out Udupi weather in December.
September in Udupi brings a marked shift in weather, characterized by increased humidity and consistent rainfall, making it one of the wettest months of the year. Temperatures are typically moderate, averaging around 27°C, providing a gentle respite from the hotter summer months. With over 26 days of precipitation and a staggering total of 367 mm, this period fosters lush greenery and vibrant landscapes, setting Udupi apart from the drier spells of the preceding months. For more detailed insights into the unique climate patterns throughout the year, visit Udupi Climate.