Last updated: August 21, 2025
In October, Karaikkudi, India experiences a typical tropical climate characterized by maximum temperatures reaching up to 37°C (99°F) and an average temperature of 29°C (84°F). The month sees minimum temperatures around 24°C (75°F), creating a warm yet bearable atmosphere. However, October is also marked by significant precipitation, with 183 mm (7.2 inches) of rain spread across 21 days, contributing to a high humidity level of 86%. This combination of warmth and moisture sets the stage for a vibrant, lush landscape, making it a unique time to experience the rich culture and surroundings of Karaikkudi.
In Karaikkudi, October marks a transition towards milder temperatures as the region begins to shed the intense heat of summer. The month sees a minimum temperature of 24°C (75°F), offering a comfortable start to the cool mornings, while the day warms up to an average of 29°C (84°F), making it ideal for outdoor activities. The daytime highs peak at around 37°C (99°F), signifying that while the sweltering days are gradually subsiding, a hint of summer still lingers. This slight dip in both the average and maximum temperatures compared to prior months reflects a subtle shift towards the more pleasant conditions of late autumn, enticing visitors and locals alike to enjoy everything this vibrant region has to offer under a soothing sun.
October marks a significant shift in precipitation for Karaikkudi, India, as the monsoon season reaches its peak. With 183 mm (7.2 in) of rain falling over 21 days, October not only contributes to one of the highest monthly totals but also sets the stage for the subsequent wet months ahead. This increase from the 134 mm (5.3 in) recorded in September reflects the transition to a wetter pattern, leading seamlessly into November’s even more substantial 266 mm (10.5 in). As the rain frequency intensifies, with nearly every day seeing some form of precipitation, the lush landscapes of Karaikkudi thrive, highlighting nature's vibrant response to this annual deluge.
In Karaikkudi, India, October marks a notable peak in humidity, maintaining a significant 86%, a level consistent with the previous month of September. As the year progresses, humidity levels show a striking rise from 69% in the spring months of February to April, hitting a low of 69% during that period before surging in June. The tropical climate's influence becomes unmistakable as the summer months arrive, with humidity soaring to an impressive 87% in August, often regarded as the most humid month. This trend of elevated moisture continues into October, setting the stage for the transition into the cooler, albeit still humid, months ahead. Overall, the data highlights a consistent pattern of high humidity that characterizes this region, providing a vivid reminder of its tropical climate.
In Karaikkudi, India, the UV Index remains consistently high throughout the year, signaling the need for sun protection. Starting the year with an extreme index of 11 in January, it peaks in April at 15 before gradually tapering to 11 in October. Despite this slight dip in the fall, the UV Index stays within the extreme exposure category for the entire month, indicating a steady burn time of just 10 minutes. The data reflects a trend of consistently intense solar radiation, emphasizing the importance of vigilance against sunburn every month of the year. For detailed forecasts and more information, visit the Karaikkudi UV Index.
UV Risk Categories
October in Karaikkudi, India, brings a gentle transition as the sun graces the region with 299 hours of radiant sunshine. While this is a dip from the peak brightness seen in the summer months of March through May, it still showcases a robust light percentage compared to the earlier winter months. The gradual decline in sunlight hours reflects the onset of the cooler months, yet October remains vibrant with nearly 30 days of golden rays illuminating the landscape. This slight shift marks a moment where the balancing act between warmth and comfort begins, perfectly embodying the charm of autumn in this southern Indian town.
In Karaikkudi, October is characterized by a modest 16% chance of sunny weather, marking a significant dip as the city transitions from the rainy season. This likelihood is among the lowest of the year, with only August and July recording less sunshine. Following the heat of summer months, where the chance of sun hovers around 50%, the cool and damp conditions of October tend to take hold, resulting in more overcast days. The trend suggests that while the sun may make occasional appearances, residents and visitors can expect a more subdued October, giving way to the cooler months ahead.
In Karaikkudi, India, the daylight duration experiences a fascinating rhythm throughout the year. Starting off with a consistent 11 hours in January and February, the days gradually lengthen as spring approaches, reaching a peak of 12 hours from March through September. This extended daylight fosters a vibrant atmosphere, making the region's landscapes even more inviting. As autumn sets in, however, October sees a return to 11 hours of daylight, signaling the onset of shorter days as winter approaches in the following months of November and December. This cyclical pattern not only highlights Karaikkudi's unique climate but also emphasizes the harmonious balance between light and shadow that defines the changing seasons.
As October arrives in Karaikkudi, India, the landscape feels a gentle shift in the air. With an average wind speed of 1.8 m/s (4 mph), this month marks a notable dip from the more blustery winter months that lie ahead. Following a steady decrease from the summer highs, October's breezes offer a refreshing contrast to the stillness of the preceding months, where wind speeds gradually declined from 2.0 m/s in July to 1.7 m/s in September. This slight uptick in October hints at the seasonal transition, as the winds begin to strengthen again in November, leading into the cooler months. So, while October may not be the most wind-swirled month, it certainly carries whispers of change, preparing both the environment and its inhabitants for the cozy, breezy days to come.
Weather in Karaikkudi varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Karaikkudi, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January showcase distinct differences in weather patterns. In October, temperatures range from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), with an average temperature of 29°C (84°F). The month is characterized by high humidity at 86% and significant precipitation, totaling 183 mm (7.2 in) over 21 days. In contrast, January sees cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 35°C (95°F), averaging 26°C (79°F). This month experiences much lower precipitation of 54 mm (2.1 in) spread over just six days, and humidity drops to 76%. For more detailed information, you can visit Karaikkudi weather in January.
When comparing the weather in October and February, we see a notable difference in temperature and precipitation. October experiences warmer temperatures with a minimum of 24°C (75°F) and an average of 29°C (84°F), reaching up to a maximum of 37°C (99°F). This month also has significant rainfall, receiving 183 mm (7.2 in) over 21 days, contributing to a high humidity level of 86%.
In contrast, February is milder, with a minimum temperature of 19°C (66°F) and an average of 27°C (81°F), peaking at 37°C (98°F). The month is characterized by much lower precipitation, only 6 mm (0.3 in) across just 2 days, and a reduced humidity of 69%. For a more detailed view of the February climate, you can visit Karaikkudi weather in February.
In October, temperatures range from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), with an average of 29°C (84°F). This month experiences significant rainfall, with about 183 mm (7.2 in) spread over 21 days, resulting in high humidity levels of 86%. In contrast, March offers slightly cooler mornings with a minimum temperature of 20°C (69°F) and a maximum reaching 38°C (101°F). Precipitation is notably scarce during this month, totaling only 20 mm (0.8 in) across just 5 days, and the humidity is significantly lower at 69%. For more details on the weather in March, you can check Karaikkudi weather in March.
When comparing the weather in October and April, notable differences emerge. October experiences a relatively moderate temperature range with minimums around 24°C (75°F) and maximums hitting 37°C (99°F), along with high humidity levels of 86% and significant rainfall of 183 mm (7.2 in) spread over 21 days. In contrast, April tends to be hotter, featuring minimum temperatures of 23°C (74°F) and maximums soaring to 41°C (106°F). This month is also much drier, with only 27 mm (1.1 in) of precipitation over just 5 days and lower humidity at 69%. For a more detailed look at April's climate, you can visit Karaikkudi weather in April.
In comparison to October, May tends to be hotter with average temperatures reaching 32°C (90°F) and maximum peaks of 42°C (107°F). October, on the other hand, features a milder average of 29°C (84°F) with maximum temperatures around 37°C (99°F). While October experiences higher humidity levels at 86% and significantly more rainfall—183 mm over 21 days—May sees much less precipitation, totaling only 54 mm over 12 days, and a lower humidity of 76%. For more insights into the weather patterns in May, you can explore Karaikkudi weather in May.
When comparing the weather in October and June, October tends to be slightly cooler with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), while June experiences slightly higher temperatures, peaking at 41°C (107°F) with an average of 32°C (90°F). October is also marked by significantly higher precipitation, receiving about 183 mm (7.2 in) over 21 days, compared to June's 69 mm (2.7 in) over just 13 days. Additionally, while both months have high humidity levels, October's humidity stands at 86%, slightly above June's 82%. For more details, you can check Karaikkudi weather in June.
In comparing the weather of October and July, October experiences slightly cooler temperatures, with a minimum of 24°C (75°F) and an average of 29°C (84°F), while July sees higher temperatures, recording a minimum of 25°C (77°F) and an average of 31°C (89°F). July also boasts higher maximum temperatures, reaching up to 41°C (106°F), compared to October's maximum of 37°C (99°F). Precipitation levels are markedly different; October receives significantly more rainfall at 183 mm (7.2 in) over 21 days, whereas July has only 71 mm (2.8 in) across 14 days. Interestingly, humidity remains relatively high in both months, with October slightly higher at 86%, compared to 83% in July. For more detailed insights on July weather, check out Karaikkudi weather in July.
In comparing the weather in October and August, October tends to be slightly cooler with an average temperature of 29°C (84°F), compared to August's warmer average of 31°C (87°F). Both months start with similar minimum temperatures around 24°C (75°F), but October experiences a lower maximum temperature of 37°C (99°F) than August's peak of 39°C (103°F). November also brings increased rainfall, with October receiving 183 mm (7.2 in) over 21 days, while August has 103 mm (4.1 in) over 16 days. Despite the higher precipitation in October, humidity remains high in both months, at 86% for October and 87% for August. For more information on the August weather, visit Karaikkudi weather in August.
In comparing the weather between September and October, October tends to be slightly cooler, with an average temperature of 29°C (84°F) compared to September's 30°C (86°F). The maximum temperatures also show a decline, with October reaching 37°C (99°F) versus September's peak of 39°C (102°F). However, October experiences increased precipitation, totaling 183 mm (7.2 in) over 21 days, while September has only 134 mm (5.3 in) across 18 days. Despite this added rainfall, both months maintain the same high humidity level of 86%. For more detailed weather information, you can check out Karaikkudi weather in September.
In October, the temperatures in Karaikkudi range from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), with an average temperature of 29°C (84°F). The month experiences significant precipitation of 183 mm (7.2 in) over 21 days, accompanied by consistently high humidity at 86%.
In contrast, November sees a slight decrease in temperatures, with minimums dropping to 22°C (72°F) and maximums reaching 35°C (94°F), resulting in an average of 27°C (81°F). However, it experiences an increase in rainfall, totaling 266 mm (10.5 in) over 22 days, while humidity remains steady at 86%. For more detailed insights on weather conditions, you can check Karaikkudi weather in November.
October and December present distinct weather patterns. In October, temperatures range from a minimum of 24°C (75°F) to a maximum of 37°C (99°F), with an average of 29°C (84°F). This month experiences significant rainfall, with a total precipitation of 183 mm (7.2 in) over 21 days, contributing to a high humidity level of 86%.
In contrast, December sees milder temperatures, with a minimum of 20°C (69°F) and a maximum of 33°C (92°F), averaging 26°C (79°F). Rainfall decreases to 163 mm (6.4 in), spread over just 13 days, and humidity levels remain slightly lower at 85%. Overall, December offers a more temperate climate compared to the hotter and wetter conditions of October. For more details, check out Karaikkudi weather in December.
As October unfolds in Karaikkudi, the weather exhibits a notable shift from the preceding months, characterized by increased humidity and significant rainfall. The average temperature hovers around a comfortable 29°C, with daytime peaks reaching up to 37°C, creating a warm climate that is common for this time of year. However, the frequent rainy days contribute to an overall humid atmosphere, with precipitation making its mark over nearly three weeks of the month. This shift not only signifies the onset of the monsoon season but also enriches the local environment, making October a unique time to experience the beauty of Karaikkudi. For a comprehensive overview of what to expect throughout the year, visit Karaikkudi Climate.