Last updated: August 21, 2025
October in Thrissur, India brings a dynamic climate, characterized by maximum temperatures reaching up to 34°C (93°F) and an average of 27°C (81°F), while the minimum dips to 22°C (72°F). The month is significantly marked by heavy rainfall, accumulating 316 mm (12.4 in) over 27 days, resulting in a notably high humidity level of 84%. This blend of warmth and moisture creates a unique atmosphere, making October a month of vibrant growth and lush landscapes in this enchanting region.
In October, Thrissur experiences a gentle transition in temperatures as it moves deeper into the tropical season. With nightly lows around 22°C (72°F), the evenings remain comfortably warm. The daytime average settles at 27°C (81°F), offering a pleasant atmosphere for exploration and outdoor activities. As the month progresses, maximum temperatures peak at 34°C (93°F), providing a taste of the lingering warmth before the cooler months arrive. Compared to the more oppressive heat of earlier months, October presents a welcome reprieve—making it an ideal time to enjoy the vibrant culture and lush landscapes of this beautiful region.
In October, Thrissur experiences a significant uptick in precipitation, with an impressive 316 mm (12.4 in) of rain recorded over 27 days. This marks a continuation of the region’s monsoon season, where rainfall peaks, particularly following the intense deluge of the preceding months. Following the heavy rains of August and September, October maintains a robust precipitation profile, albeit slightly reduced from the previous month. This month serves as a transitional period, as the lush greenery from the overpowering monsoon begins to settle into a calmer, refreshing atmosphere, setting the stage for the drier months ahead.
As October rolls into Thrissur, India, the humidity remains notable at 84%, providing a slight reprieve from the peak levels experienced during the monsoon months of July through September, which all hover around 87%. Following the dramatic rise from a modest 57% in February and March, the humidity steadily climbed to its seasonal high of 87% in mid-year. However, as the country transitions into the cooler months, October marks a gradual decrease in moisture levels, yet still retains significant humidity compared to the earlier months of the year. With 81% in May and 84% in October, there's a clear trend of elevated humidity that characterizes the region's climate, wrapping up the rainy season while hinting at the drier weather to come in November.
In October, Thrissur experiences a UV Index of 12, maintaining its position in the extreme exposure category, which signifies a consistent pattern observed throughout the year. This index reflects a gradual decline from the seasonal peak, with September reaching an index of 14. Despite the slight decrease, the burn time remains notably short at just 10 minutes, urging residents and visitors alike to take necessary precautions against the sun's intense rays. As the weather transitions towards the end of the year, November will witness a further reduction, signaling a shift to a very high exposure category. For those looking to strategize sun safety, a deeper dive into the ongoing UV trends can be explored at Thrissur UV Index.
UV Risk Categories
As October arrives in Thrissur, India, the sun continues to grace the region with its warm embrace, delivering approximately 272 hours of sunshine. This month represents a pleasant interlude, offering slightly less sun than the vibrant peak of March, yet more than the rain-soaked days of July and August. After witnessing the gradual decline in sunshine through the monsoon months, October sets the stage for clearer skies, inviting both locals and visitors to relish in outdoor activities. The sunshine hours in October are a significant reminder of the transition towards drier months, as the city gears up for November's anticipated increase in brightness with 282 hours.
October in Thrissur, India, brings a significant dip in sunny weather, with only a 7% chance of clear skies. This marks a stark contrast to the preceding months, where the sunshine probabilities gradually decline from 43% in January to a meager 11% in September. The prevalent monsoon season continues to dominate the atmosphere, resulting in cloudy and rainy conditions. As the year transitions towards the end, November's predictions of 5% sunshine suggest that the likelihood of enjoying sunny days remains low. Therefore, those planning to visit Thrissur in October should be prepared for overcast skies and the potential for rain rather than basking in the sun.
In Thrissur, India, the transition into October brings a subtle shift in daylight duration, tapering down to 11 hours as the year progresses towards its end. This trend of decreasing daylight begins to set in after the summer months, where the city enjoys a consistent 12 hours of sunlight from March through September. These warmer months allow for vibrant days full of natural light, perfect for outdoor activities. However, as October arrives, the daylight gently retreats, mirroring the gradual cooling in climate that leads into the winter months of November and December, which also feature 11 hours of daylight. This rhythmic cycle underscores the region's moderate climate and its natural adaptation to changing seasons, ensuring that residents and visitors alike can savor every moment of sunshine while it lasts.
As October graces Thrissur, India, the wind begins to whisper softly, with average speeds dipping to a gentle 1.5 m/s (3 mph). This marks a notable decline from the breezier months earlier in the year, particularly following the dynamic July winds that soar to 2.5 m/s (6 mph). During the transition to October, the winds calm, providing a serene backdrop as the region prepares for the festive season. Interestingly, October’s soothing breezes contrast sharply with the blustery December winds, which re-emerge at 2.5 m/s (6 mph), hinting at the seasonal shift that brings a refreshing chill. Overall, the month encapsulates a period of tranquility, making it an ideal time for reflective strolls amidst Thrissur's vibrant landscapes.
Weather in Thrissur varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Thrissur, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of October and January, October tends to be more humid and rainy, with average temperatures ranging from 22°C (72°F) to 34°C (93°F) and about 316 mm (12.4 in) of precipitation over 27 days. This makes October feel quite steamy and wet. In contrast, January generally enjoys drier conditions and lower humidity at 64%, with temperatures slightly cooler at a minimum of 20°C (69°F) and peaking at 37°C (99°F). There is significantly less rainfall in January, with only 18 mm (0.7 in) over the course of just 3 days. For more details on the weather in January, you can check out Thrissur weather in January.
When comparing the weather in October and February, it becomes clear that October is characterized by significantly higher levels of precipitation and humidity. With an average temperature of 27°C (81°F) and 316 mm (12.4 in) of rainfall over 27 days, October feels both warm and quite humid, with a consistent dampness in the air. In contrast, February boasts a warmer average temperature of 29°C (85°F), peaking at a sizzling 39°C (102°F), but sees minimal rainfall at just 6 mm (0.3 in) over only 2 days, leading to a much drier and more comfortable atmosphere. Additionally, February experiences lower humidity at 57%, making it a much more pleasant time to enjoy the outdoors. For more details on February weather patterns, check out Thrissur weather in February.
In comparing the weather between October and March, October presents a slightly cooler climate with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 34°C (93°F). This month also sees significantly higher rainfall, with 316 mm (12.4 in) of precipitation over 27 days and high humidity levels of 84%. In contrast, March experiences warmer conditions, with temperatures ranging from a minimum of 24°C (75°F) to a scorching maximum of 39°C (103°F). Additionally, precipitation is much lower in March, totaling only 52 mm (2.0 in) over 11 days, and the humidity drops to a more comfortable 57%. For more detailed insights, check out Thrissur weather in March.
October and April showcase distinct weather characteristics in terms of temperature and precipitation. In October, temperatures range from a minimum of 22°C (72°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F). The month is marked by significant rainfall, totaling 316 mm (12.4 in) over 27 days, resulting in a high humidity level of 84%. In contrast, April tends to be warmer, with minimum temperatures of 23°C (74°F) and maximums reaching up to 39°C (103°F), averaging at 29°C (85°F). While April experiences less rainfall at 127 mm (5.0 in) over 24 days, it also boasts lower humidity at 68%. For more details, you can check Thrissur weather in April.
When comparing the weather in October and May, both months showcase warm temperatures, but October tends to be slightly cooler overall. In October, the minimum temperature is around 22°C (72°F), with an average of 27°C (81°F) and a maximum of 34°C (93°F). In contrast, May features a slightly higher minimum temperature of 23°C (74°F), an average of 28°C (83°F), and reaches a peak of 35°C (95°F). Precipitation levels are comparable, with October receiving 316 mm (12.4 inches) over 27 days and May slightly less at 289 mm (11.4 inches) across 28 days. Humidity levels are also high in both months, with October at 84% and May at 81%. For more details on May weather, you can visit Thrissur weather in May.
In October, the weather remains warm, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 34°C (93°F) and an average of 27°C (81°F). However, it experiences significant rainfall, totaling 316 mm (12.4 in) over 27 days, accompanied by high humidity levels of 84%. In comparison, June sees slightly warmer minimum temperatures starting at 23°C (75°F), with a maximum of 32°C (91°F) and an equal average of 27°C (81°F). June is also marked by increased precipitation, with 451 mm (17.7 in) falling over 30 days, maintaining the same high humidity of 84%. For more detailed insights, you can check Thrissur weather in June.
In October, temperatures in Thrissur generally range from a minimum of 22°C (72°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F). The month also sees significant rainfall, with 316 mm (12.4 in) spread over 27 days and humidity levels at a high 84%. Conversely, July experiences slightly higher minimum temperatures at 23°C (74°F) and a maximum of 32°C (90°F), accompanied by an average temperature of 26°C (80°F). July is wetter, with 444 mm (17.5 in) of rainfall over 30 days and a humidity level of 87%. For more details on the weather during July, visit Thrissur weather in July.
When comparing the weather in October and August, we can see some notable differences. October experiences a slightly lower minimum temperature of 22°C (72°F) compared to August's 23°C (74°F), but averages are relatively close, with October at 27°C (81°F) and August at 26°C (80°F). In terms of maximum temperatures, October reaches up to 34°C (93°F), which is warmer than August’s peak of 32°C (90°F). However, October is significantly wetter, with 316 mm (12.4 in) of precipitation across 27 days, while August sees 507 mm (20.0 in) over 29 days, resulting in a more humid atmosphere in August at 87% compared to 84% in October. For a detailed look at the weather in August, visit Thrissur weather in August.
In comparing the weather of October and September, October presents slightly warmer overall temperatures, with a minimum of 22°C (72°F) and a maximum of 34°C (93°F), while September's temperatures range from a minimum of 23°C (74°F) to a maximum of 33°C (92°F). Both months experience high humidity, though September is marginally higher at 87% compared to October's 84%. In terms of precipitation, October sees an increase with 316 mm (12.4 in) over 27 days, compared to September's 287 mm (11.3 in) across 26 days. For a deeper dive into September's weather specifics, check out Thrissur weather in September.
October and November exhibit somewhat similar temperature ranges, with October recording a minimum of 22°C (72°F), an average of 27°C (81°F), and a maximum of 34°C (93°F). In comparison, November maintains the same minimum temperature but sees a slight increase in the average to 28°C (82°F) and a maximum of 34°C (94°F). However, while October is marked by heavier rainfall, totaling 316 mm (12.4 in) over 27 days, November experiences significantly less precipitation at 170 mm (6.7 in) across 18 days. Humidity levels remain relatively high in both months, with October at 84% and November slightly lower at 82%. For more detailed weather insights, you can refer to Thrissur weather in November.
In comparing the weather between October and December, October experiences warmer temperatures with an average of 27°C (81°F) and frequent rain, totaling 316 mm (12.4 in) over 27 days, contributing to a high humidity level of 84%. In contrast, December sees slightly higher average temperatures at 28°C (83°F) and a maximum of 36°C (97°F), but significantly less precipitation, with only 39 mm (1.5 in) over 6 days, which leads to lower humidity at 76%. For more detailed information about the weather during this month, you can check Thrissur weather in December.
In October, Thrissur experiences a significant shift in weather compared to other months. The temperatures remain warm, with averages around 27°C, but they are accompanied by heightened humidity levels of 84% that can make the air feel heavier. Rainfall becomes a defining feature, as the city receives a remarkable 316 mm of precipitation over nearly 27 days, transforming the landscape into a lush green paradise. This month is characterized by a blend of sweltering days and refreshing downpours, making it a unique time to experience Thrissur's vibrant beauty. For more insights on the climate patterns throughout the year, explore Thrissur Climate.