Last updated: August 21, 2025
In September, Nagercoil experiences a warm and humid climate, with maximum temperatures reaching up to 35°C (96°F) and an average of 28°C (83°F), while nighttime lows hover around 24°C (75°F). The month is characterized by significant precipitation, totaling 94 mm (3.7 in) over approximately 15 days, contributing to the lush greenery of the region. With humidity levels soaring at 85%, the air feels warm and sticky, making it essential for visitors and locals alike to stay hydrated and seek relief from the heat.
In September, Nagercoil experiences a comfortable warmth, with average temperatures hovering around 28°C (83°F). The month's minimum temperature remains steady at 24°C (75°F), closely mirroring the conditions of the preceding months. However, the maximum temperature sees a slight uptick, reaching 35°C (96°F), resembling the peak warmth often felt in the summer months. This transition signifies the gradual shift towards the retreating monsoon, contributing to a humid yet pleasant atmosphere ideal for outdoor exploration. As the month progresses, locals and visitors alike can enjoy the lingering warmth while anticipating the cooler days that follow in October.
In September, Nagercoil experiences an increase in rainfall, recording 94 mm (3.7 in) over 15 days. This uptick is part of a broader seasonal trend, following the heavy showers of August that brought 90 mm of rain. As the region transitions into October, precipitation levels surge dramatically, indicating the onset of the monsoon's peak. The pattern reveals a steady accumulation of moisture from May's 133 mm to September's 94 mm, reflecting the area's climatic shift toward a wetter environment. These trends underscore the importance of September as a vital month in the annual precipitation cycle, setting the stage for October's even more significant rainfall, which reaches 208 mm (8.2 in).
In Nagercoil, India, September marks a slight dip in humidity after the peak months of July and August, which record humidity levels of 86% and 87%, respectively. During September, the humidity settles at a still notable 85%, reflecting the lingering moisture of the monsoon season. This month follows a general upward trend in humidity, which begins at a milder 70% in January and gradually escalates through the summer months. As the year progresses, humidity peaks during the monsoon, creating a sultry atmosphere that is characteristic of the region, before slightly receding into October at 84%. This consistent pattern of high humidity emphasizes Nagercoil’s tropical climate, where every month is infused with a notable warmth and moisture.
In September, Nagercoil continues to experience extreme UV Index levels, maintaining a value of 14. This aligns with the trends observed over the preceding months, where the UV Index has consistently hovered between 13 and 15, highlighting a persistent risk of harm from unprotected sun exposure. With a burn time of just 10 minutes, it’s crucial for residents and visitors to remain vigilant and take protective measures against sun damage. As the monsoon season starts to wind down, the intensity of sunlight remains a significant concern. For more detailed information on UV exposure in this region, check out Nagercoil UV Index.
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September in Nagercoil, India, basks in 327 hours of sunlight, continuing the region’s trend of abundant sunshine as the monsoon season begins to wane. This month marks a slight decline from the summer peak in July, which boasted 341 hours, yet remains comfortably high compared to earlier months like January, with only 266 hours. The gradual shift into fall sees a consistent pattern of sunny days that compliments the lush landscape nurtured by the preceding rains. As the year transitions, Nagercoil's vibrant atmosphere persists, ushering in the delightful sunny spells of autumn with a comforting warmth that encases the town.
In Nagercoil, India, the likelihood of sunny weather in September sees a slight uptick compared to the preceding monsoon months, with a 21% chance of sun. This marks a modest recovery from the heavily clouded skies of August, which plummet to a mere 8% sunshine. While September still struggles to shake off the remnants of the rainy season, it hints at the brighter days to come, as the percentage of sunny days begins to rise toward the more favorable conditions in October, with only a 16% chance of sun. Overall, September acts as a transitional month, where the anticipation of clearer skies starts to break through the earlier gloom, offering a glimmer of hope for sun-seekers.
In Nagercoil, India, the rhythm of the seasons is beautifully reflected in the daylight durations throughout the year. Starting with consistent 11 hours of daylight in January and February, the days gradually lengthen in March as they reach 12 hours, remaining steady for the next six months. This 12-hour daylight stretch from March through September signifies a period of vibrant growth and activity, embodying the essence of summer. However, as October approaches, there is a gentle decline, bringing daylight back down to 11 hours by November and December. This pattern highlights a captivating transition, with September marking the peak of an extended daylight phase before the days start to shorten once more, setting the stage for the cooler months ahead.
As September rolls into Nagercoil, the wind begins to exhibit a notable rhythmic pulse, averaging 4.7 m/s (11 mph), slightly tapering off from the peak wind speeds seen in the previous months of June and July. This continuation of brisk winds, akin to those in August, suggests a lingering influence of the monsoon season as it gradually draws to a close. Following a summer of swirling breezes, Nagercoil experiences a gentle transition into more moderate conditions in October, where winds are expected to slow down. Overall, September’s atmospheric dance reflects a charming balance between the lingering energy of summer and the calm anticipation of autumn's arrival.
Weather in Nagercoil varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Nagercoil, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January exhibit distinct weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), with an average of 28°C (83°F). The month experiences considerable rainfall, totaling 94 mm (3.7 in) over 15 days and high humidity at 85%. In contrast, January sees milder temperatures, with a minimum of 20°C (68°F) and a maximum of 34°C (93°F), averaging 27°C (81°F). Additionally, it has significantly less precipitation, with only 33 mm (1.3 in) falling over just 3 days and lower humidity at 70%. For more detailed weather information, check Nagercoil weather in January.
September and February present contrasting weather patterns despite sharing similar average temperatures. In September, the minimum temperature is slightly higher at 24°C (75°F), with the atmosphere feeling much more humid at 85%. This month experiences significant rainfall, with 94 mm (3.7 in) of precipitation over 15 days, making it one of the wetter months of the year. In contrast, February offers a milder experience with a minimum temperature of 21°C (70°F) and a much drier climate, receiving only 11 mm (0.4 in) of precipitation across just 2 days. The humidity in February is also lower at 64%, leading to more comfortable conditions. For more detailed information, you can check Nagercoil weather in February.
When comparing the weather in September and March, both months experience warm temperatures, but there are notable differences. September has a minimum temperature of 24°C (75°F) and can reach a maximum of 35°C (96°F), with an average of 28°C (83°F). It is also characterized by high humidity at 85% and significant precipitation of 94 mm (3.7 in) over 15 days. In contrast, March features slightly warmer temperatures, with a minimum of 23°C (73°F) and a maximum of 37°C (99°F), averaging 29°C (85°F). This month has lower humidity at 66% and substantially less precipitation, totaling 37 mm (1.4 in) over just 8 days. For more details on the weather patterns, you can check the Nagercoil weather in March.
In comparing the weather of September and April, we observe some notable differences. September experiences slightly lower average temperatures, with a minimum of 24°C (75°F), an average of 28°C (83°F), and a maximum of 35°C (96°F), while April sees higher temperatures, with a minimum of 24°C (76°F), an average of 30°C (86°F), and a maximum of 37°C (100°F). Precipitation is more prevalent in September, accumulating 94 mm (3.7 in) over 15 days, compared to April's 60 mm (2.4 in) spread over 16 days. Additionally, September has higher humidity at 85%, contrasting with April's more comfortable humidity level of 71%. For a more detailed look at April's weather, you can visit Nagercoil weather in April.
When comparing the weather in September and May, it’s evident that both months experience warm temperatures, though May tends to be slightly hotter overall. In May, the minimum temperature is around 25°C (77°F) and the average hovers at 29°C (85°F), while September has a minimum of 24°C (75°F) with an average of 28°C (83°F). Additionally, May typically sees higher maximum temperatures, reaching up to 36°C (98°F), compared to September's peak of 35°C (96°F). Precipitation levels also differ, with May receiving a greater total of 133 mm (5.2 in) over 20 days, while September has 94 mm (3.7 in) over 15 days, indicating a wetter month overall in May. Humidity is another distinguishing factor; September has higher humidity levels at 85%, compared to May's 77%. For more information about the weather in May, you can check Nagercoil weather in May.
When comparing the weather in September and June, both months see similar temperature ranges, with minimums around 24°C (75°F) and average temperatures hovering around 28°C (83°F). However, September tends to be slightly warmer, reaching a maximum of 35°C (96°F) compared to June's maximum of 34°C (94°F). Additionally, September experiences more rainfall, registering 94 mm (3.7 in) over 15 days, whereas June receives 79 mm (3.1 in) across 16 days, making September wetter on average. Humidity levels are also relatively high in both months, with September at 85% and June at 83%, creating a lush and moist atmosphere typical for the region. For more details on the weather patterns, you can refer to Nagercoil weather in June.
When comparing the weather in September and July, we see a few similarities and differences. Both months have a minimum temperature of around 24°C (75-76°F), with average highs reaching 35°C (96°F). However, September experiences slightly more humidity, averaging at 85%, compared to July's 86%. In terms of precipitation, September is wetter, with 94 mm (3.7 in) falling over 15 days, while July sees only 60 mm (2.4 in) over 13 days. This means that September is not only more humid but also has increased rainfall compared to July. For a closer look at the weather conditions in July specifically, you can refer to Nagercoil weather in July.
In comparing the weather between September and August, both months exhibit similar temperature ranges, with September slightly warmer, peaking at 35°C (96°F) compared to August's maximum of 34°C (94°F). Both months have a minimum temperature of 24°C (75°F) and an average temperature of 28°C (83°F). September experiences a bit more rainfall, with 94 mm (3.7 in) over 15 days, while August sees slightly less precipitation at 90 mm (3.5 in) across 13 days. Humidity levels are also high in both months, though September is marginally less humid at 85% compared to August's 87%. For more details, check Nagercoil weather in August.
September and October share similar temperature ranges, with September averaging 28°C (83°F) and October averaging slightly lower at 28°C (82°F). However, October experiences increased precipitation, rising from 94 mm (3.7 in) in September to a notable 208 mm (8.2 in), marking it as a wetter month with rain on 22 days compared to 15 days in September. Additionally, humidity levels remain relatively stable, with September at 85% and October slightly lower at 84%. For a more detailed look at October weather specifics, you can check Nagercoil weather in October.
September and November exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 35°C (96°F), with an average of 28°C (83°F). This month experiences 94 mm (3.7 in) of rainfall over 15 days and maintains high humidity levels at 85%. In contrast, November shows slightly cooler temperatures, with minimums of 22°C (72°F) and maximums reaching 34°C (93°F), averaging 27°C (81°F). However, the precipitation increases significantly to 236 mm (9.3 in) over 21 days, with humidity slightly lower at 83%. For more detailed insights, check out Nagercoil weather in November.
September and December showcase some notable differences in weather patterns. September typically experiences warmer temperatures, with a minimum of 24°C (75°F) and an average of 28°C (83°F), reaching up to a maximum of 35°C (96°F). The month also sees around 94 mm (3.7 in) of precipitation over 15 days, accompanied by high humidity at 85%.
In contrast, December is slightly cooler, with a minimum temperature of 21°C (70°F) and an average of 27°C (81°F), peaking at 34°C (93°F). Although it has a higher total precipitation of 104 mm (4.1 in), it rains less frequently, with precipitation on only 9 days, and the humidity is somewhat lower at 80%. For more insights on the December weather in Nagercoil, visit Nagercoil weather in December.
As September unfolds in Nagercoil, the weather takes on a unique character that distinguishes it from the preceding months. The temperature remains warm, with averages hovering around a comfortable 28°C (83°F), but the heightened humidity at 85% coupled with increased precipitation—94 mm over about 15 days—creates a sultry atmosphere. This shift towards wetter conditions marks the transition into the monsoon season, offering a refreshing respite from the summer heat and invigorating the lush landscapes. For a deeper understanding of how Nagercoil's climate evolves throughout the year, you can explore more at Nagercoil Climate.