Last updated: August 21, 2025
In September, Lalgudi, India experiences a typical tropical climate, with maximum temperatures soaring to a scorching 39°C (102°F) and an average around 30°C (86°F), while the minimum temperature settles at a comfortable 24°C (76°F). This month is characterized by significant humidity levels at 76% and abundant precipitation, totaling 127 mm (5.0 in) over approximately 18 rainy days, creating a lush, vibrant environment. The interplay of warmth and moisture leads to a dynamic weather pattern that is both challenging and invigorating, making September a month of transformation in this region.
In Lalgudi, India, September ushers in a subtle shift as temperatures begin to ease from the sweltering summer highs. With minimums averaging around 24°C (76°F) and maximums reaching 39°C (102°F), the heat is still present but increasingly manageable. The average monthly temperature settles at a comfortable 30°C (86°F), forming a transition towards the cooler October days. As the monsoon season wanes, humidity and occasional rains may render the atmosphere more breathable, presenting a welcome relief from the intense summer heat that characterized the preceding months. This blend of warmth and respite makes September a notable point in Lalgudi's climatic tapestry, hinting at the cooler days ahead.
In September, Lalgudi experiences a significant shift in weather, with precipitation reaching 127 mm (5.0 in) over 18 days of rainfall, marking it as one of the wettest months of the year. This surge in rainfall builds upon the lighter showers of the preceding months, with August recording 81 mm (3.2 in). The transition into September heralds a notable increase, almost a 57% rise compared to August, making it a critical period for agricultural activities in the region. Following September, October and November maintain high precipitation levels, with October averaging 143 mm (5.6 in) and November escalating to 212 mm (8.4 in), indicating that the late monsoon period is characterized by sustained and intense rainfall. This trend underscores the importance of September as a pivotal month that sets the stage for the heavily rainy spell that follows, vital for replenishing the local ecosystem and supporting agriculture.
In September, Lalgudi experiences a noticeable uptick in humidity, soaring to 76%, which marks a shift from the previous months. This increase follows a pattern where the humidity steadily rises from a low of 56% in April, peaking during the monsoon season with October and November hitting even higher levels at 87% and 88%, respectively. The month of August also shows heightened moisture levels at 69%, hinting at the impending rain. As the year progresses, it is clear that humidity tends to climb, particularly in the latter half, culminating in the dampness of late autumn. This trend emphasizes Lalgudi's tropical climate, characterized by its fluctuating yet generally humid conditions as the seasons change.
In September, Lalgudi continues to experience intense sunshine, with a UV Index of 13, categorized as extreme. This trend reflects the persistent high levels of solar radiation that have characterized the summer months, from February’s peak of 12 to April’s astonishing 15. Notably, throughout the year, the burn time remains critically short at just 10 minutes, emphasizing the need for protection against harmful UV rays. As September maintains this high index, residents and visitors alike should remain vigilant, taking necessary precautions for skin safety. For detailed insights on UV exposure trends throughout the year, visit Lalgudi UV Index.
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As September arrives in Lalgudi, India, the sun continues to cast its warm glow, providing an impressive 298 hours of sunshine. While this marks a slight dip from the high of 342 hours seen in May, it's part of a gradual decline that began after the peak summer months. The sunshine hours remain robust compared to the earlier months of the year, showcasing a consistent trend of bright days that stretches from January's 252 hours up to the late summer. Despite the approach of monsoon's end and the upcoming cooler months, September still enjoys ample sunlight, making it a beautiful time to experience the charm of Lalgudi under a clear sky.
In September, the likelihood of sunny weather in Lalgudi, India, is rather low, with only a 19% chance of sunshine gracing the skies. This marks a continuation of the downward trend in sunlight that begins in the summer months, where the chances plummet from a moderate 50% in April to a mere 10% in August. As the monsoon recedes, the weather begins to shift, but September still lingers under a blanket of clouds more often than not. This trend suggests that while occasional sunny spells may occur, residents and visitors alike should prepare for predominantly overcast days as the month rolls on, leading into the cooler and more unpredictable seasons ahead.
In Lalgudi, India, the month of September sees a continuation of the consistent 12 hours of daylight that has characterized the region since March. This rhythmic pattern reflects a transition from the longer days of summer towards the shorter daylight hours of the approaching winter months. As the monsoon season winds down, September’s balanced daylight fosters a vibrant atmosphere, perfect for outdoor activities and exploring the lush landscapes. Interestingly, the daylight duration remains steady throughout September before dipping slightly in October, suggesting that while summer's warmth recedes, the days continue to lend ample light, ideal for enjoying the diverse beauty of nature that surrounds Lalgudi.
As September unfolds in Lalgudi, the winds dance gently at an average speed of 2.9 m/s (7 mph), marking a transition into the cooler months ahead. This slight uptick in wind speed from the preceding months reflects the tail end of the summer heat and hints at the impending arrival of the autumn breeze. Throughout the year, winds in Lalgudi have shown a noticeable pattern, with the highest gusts occurring in the peak monsoon months of July and August, reaching 4.1 m/s (9 mph) and 3.5 m/s (8 mph) respectively. Conversely, the winter months of January and February see the calmest breezes, averaging around 2.7 m/s (6 mph). As September breathes a sigh of relief from the summer swelter, its winds invite a refreshing change, hinting at the seasonal shift and the lovely days ahead.
Weather in Lalgudi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lalgudi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather tends to be hotter and more humid compared to January, with average temperatures ranging from a minimum of 24°C (76°F) to a maximum of 39°C (102°F). September also sees higher levels of precipitation, totaling 127 mm (5.0 in) over 18 days, contributing to a humid atmosphere with an average humidity of 76%. In contrast, January offers a more temperate climate, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 35°C (95°F). Rainfall is significantly lower in January, with only 41 mm (1.6 in) expected over just 4 days, and a slightly lower humidity of 72%. For more details on January weather in Lalgudi, you can check out Lalgudi weather in January.
In September, the weather can be quite intense, with temperatures ranging from a minimum of 24°C (76°F) to a scorching maximum of 39°C (102°F) and an average of 30°C (86°F). This month is characterized by high humidity at 76% and significant rainfall, with about 127 mm (5.0 in) of precipitation over 18 days. In contrast, February offers a much milder climate, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 37°C (99°F), and an average temperature of 27°C (81°F). The humidity drops to 62%, and rainfall is minimal, only 4 mm (0.2 in), occurring on just one day. For more detailed information on February weather, you can visit Lalgudi weather in February.
In comparing the weather between September and March, both months exhibit warm average temperatures around 30°C (86°F), but September tends to be more humid, with a minimum temperature of 24°C (76°F) and a maximum of 39°C (102°F). In contrast, March sees slightly cooler minimum temperatures at 20°C (69°F) and a maximum of 40°C (104°F), with lower humidity at 57%. Additionally, September experiences significantly more precipitation, with 127 mm (5.0 in) falling over 18 days, while March has only 16 mm (0.6 in) over just 3 days. For a detailed look at the weather in March, you can check this link: Lalgudi weather in March.
In September, temperatures range from a minimum of 24°C (76°F) to an average of 30°C (86°F), reaching a maximum of 39°C (102°F), while the month experiences significant rainfall, with 127 mm (5.0 in) of precipitation over 18 days and high humidity levels of 76%. In contrast, April generally boasts warmer temperatures, with a minimum of 24°C (75°F), an average of 32°C (90°F), and a high of 41°C (107°F). However, April is notably drier, receiving only 16 mm (0.6 in) of rain over just 4 days and exhibiting lower humidity at 56%. For more details about the weather in April, visit Lalgudi weather in April.
When comparing the weather in September and May, notable differences emerge. September typically has a minimum temperature of 24°C (76°F) and averages around 30°C (86°F), while May sees slightly warmer minimum temperatures at 26°C (79°F) and an average high of 32°C (91°F). May can get significantly hotter, reaching a maximum of 42°C (108°F) compared to September's maximum of 39°C (102°F). Additionally, September experiences higher precipitation, averaging 127 mm (5.0 in) over 18 days, while May is markedly drier with only 42 mm (1.7 in) across 10 days. Humidity levels are also higher in September at 76%, compared to May's 64%. For more detailed insights, you can check Lalgudi weather in May.
In comparing the weather of September and June, it's clear that both months are characterized by warm temperatures, but with some distinct differences. June typically experiences slightly higher average temperatures, with a minimum of 26°C (78°F) and an average of 32°C (90°F), peaking at 42°C (107°F). In contrast, September has a minimum of 24°C (76°F) and an average of 30°C (86°F), with a maximum of 39°C (102°F). Additionally, September is noticeably wetter, with 127 mm (5.0 in) of precipitation spread over 18 days, compared to June's 50 mm (2.0 in) over just 9 days. Humidity levels are slightly higher in September at 76%, compared to 71% in June, contributing to a more tropical feel during that month. For a more detailed look, you can refer to Lalgudi weather in June.
In comparing the weather between September and July, we see some notable differences. September tends to be slightly cooler, with average temperatures of 30°C (86°F), compared to July’s average of 31°C (89°F). However, July has a higher maximum temperature of 40°C (104°F), while September peaks at 39°C (102°F). Precipitation also varies significantly; September experiences more rainfall with 127 mm (5.0 in) over 18 days, in contrast to July's 61 mm (2.4 in) over just 12 days. Additionally, humidity levels are higher in September at 76%, compared to July’s 64%. For more insights, you can check Lalgudi weather in July.
In comparing the weather of September and August, we see some notable differences. September experiences slightly cooler temperatures, with an average of 30°C (86°F) compared to August's warmer average of 31°C (88°F). While both months share the same minimum temperature of 24°C (76°F), September's maximum temperature peaks at 39°C (102°F), just shy of August's maximum of 40°C (105°F). Additionally, September is notably wetter, receiving 127 mm (5.0 in) of precipitation over 18 days, while August has less rainfall, totaling 81 mm (3.2 in) across 13 days. Humidity levels are also higher in September, averaging 76% compared to August's 69%. For a more detailed look at August weather, you can visit Lalgudi weather in August.
In comparing the weather of September and October, we notice some notable differences. September experiences slightly hotter temperatures, with an average of 30°C (86°F) and maximums reaching up to 39°C (102°F), while October cools down a bit with an average of 29°C (85°F) and maximums of 38°C (101°F). Precipitation increases in October, with 143 mm (5.6 in) over 20 days compared to September's 127 mm (5.0 in) across 18 days. Additionally, October presents higher humidity, rising to 87% compared to September's 76%. For more detailed insights, you can check Lalgudi weather in October.
In September, the weather is characterized by high temperatures, with a minimum of 24°C (76°F), an average of 30°C (86°F), and a maximum reaching up to 39°C (102°F). Although the month sees significant rainfall at 127 mm (5.0 in) over 18 days, the humidity is relatively lower at 76%. In contrast, November experiences slightly cooler conditions, with minimum temperatures around 22°C (72°F) and an average of 27°C (81°F), while the maximum temperature peaks at 37°C (99°F). However, November is wetter, receiving 212 mm (8.4 in) of precipitation across 21 days, accompanied by a higher humidity level of 88%. For more details on November weather, check this link: Lalgudi weather in November.
In September, the weather is characterized by higher temperatures, ranging from a minimum of 24°C (76°F) to a scorching maximum of 39°C (102°F), with an average temperature of 30°C (86°F). This month also sees significant rainfall, with 127 mm (5.0 in) of precipitation spread over 18 days, contributing to a humidity level of 76%.
Conversely, December offers milder temperatures, with a minimum of 20°C (68°F), an average of 26°C (79°F), and a maximum of 33°C (91°F). Precipitation is lower at 112 mm (4.4 in) over just 10 days, while humidity rises slightly to 83%. For a detailed look at December weather patterns, visit Lalgudi weather in December.
As September unfolds in Lalgudi, the weather becomes a notable transition from the intense heat of summer to the approach of the monsoon season. With temperatures averaging a comfortable 30°C (86°F), the sweltering highs of 39°C (102°F) experienced earlier in the year begin to wane, offering a slight reprieve. However, this month also brings increased humidity levels at 76%, coupled with significant rainfall amounting to 127 mm over 18 days. This shift not only refreshes the landscape but also marks a pivotal change in the climate pattern, setting the stage for the lush greenery to follow. For a deeper dive into Lalgudi's climate dynamics, check out Lalgudi Climate.