Last updated: August 21, 2025
October in Coimbatore, India is characterized by a warm climate, with maximum temperatures reaching 34°C (93°F) and an average of 26°C (79°F), while nights cool down to a pleasant 21°C (69°F). This month is marked by significant rainfall, totaling 184 mm (7.2 in) across approximately 22 days, contributing to a high humidity level of 84%. Despite the frequent showers, October showcases the beauty of Coimbatore’s lush landscapes, making it a vibrant time to experience the city’s natural charm.
In October, Coimbatore experiences a subtle transition in temperatures, reflecting a blend of warmth and mildness as the year winds down. With minimums around 21°C (69°F) and average highs peaking at 34°C (93°F), the city showcases a comfortable climate ideal for outdoor activities. This slight dip in nighttime temperatures from the sweltering summer months provides much-needed relief, while the average temperature remains on par with the preceding months. The overall trend suggests a calming rhythm, as October's weather preludes the cooler embrace of winter, inviting locals and visitors alike to enjoy the pleasant evenings and sunny days.
October in Coimbatore marks a significant transition in precipitation, establishing itself as one of the wettest months of the year. With an impressive 184 mm (7.2 in) of rainfall over 22 days, the month showcases a striking increase compared to previous months, particularly September which recorded 127 mm (5.0 in) of rain over 19 days. This pattern represents a climactic peak, highlighting October's role in ushering in the retreating monsoon. The steady rise in both precipitation amount and frequency of rainy days from the beginning of the year culminates in a lush and vibrant landscape, reflecting nature's roar after the earlier dry spells of the year. As temperatures begin to cool, October not only brings much-needed moisture but also sets the stage for the post-monsoon season, making it a pivotal month for agriculture and local ecosystems.
In October, Coimbatore experiences a significant decline in humidity, settling at 84%, which marks a slight drop from the high levels of 87% observed in the preceding months of July to September. This decrease hints at a shift towards drier conditions as the city transitions into the latter part of the year. The humidity levels in October are still relatively high, especially when compared to the earlier months like January, February, and March, where figures hovered between 57% and 64%. As the monsoon recedes, residents can expect a balance of humidity that begins to ease, providing a respite from the intense stickiness of the preceding summer months. This gradual reduction not only brings a more comfortable atmosphere but also sets the stage for the milder, yet still moist conditions of November and December.
In October, Coimbatore continues to experience an extreme UV Index of 12, making sun protection essential. Throughout the year, UV levels have consistently remained high, peaking at 14 from March to September. While October marks a slight decrease from the summer's peak, caution is still advised as the burn time remains a brisk 10 minutes. As we transition into the cooler months, the UV Index tends to decline, but it’s important to stay vigilant, especially considering the extreme exposure category persists. For more insights on the UV conditions in Coimbatore, visit Coimbatore UV Index.
UV Risk Categories
October in Coimbatore, India, brings a delightful blend of warm weather and just the right amount of sunshine, with the city basking in 289 hours of daylight. This is a fitting continuation of the sun-soaked months that precede it, as the hours of sunshine have gradually tapered off from the peak in March at 339 hours. Despite this drop, October still enjoys a respectable amount of sunlight, maintaining a balance seen throughout the year, especially when compared to the month of September, which recorded 289 hours as well. This consistency hints at the region's mild climate, providing a comfortable atmosphere that’s perfect for outdoor activities and enjoying the natural beauty of this vibrant city. As the year progresses towards its close, the slight dip in sunlight serves as a gentle reminder of the fleeting warmth, encouraging residents to soak in the autumn rays while they can.
In Coimbatore, India, the likelihood of sunny weather in October is notably low, at just 10%, making it one of the cloudiest months of the year. This trend follows a dramatic decline from the relatively dry summer months, where chances of sunshine are significantly higher, peaking in March with 71%. As the monsoon season progresses, the chances of clear skies drop sharply, with October reflecting the lingering effects of the rains. Interestingly, the sunshine probability only begins to rebound into the following months, particularly January and February, which enjoy a much brighter disposition. Thus, while October might bring cooler temperatures, it also ushers in a season dominated by overcast skies.
In Coimbatore, India, October marks a subtle shift in daylight duration as the year gradually transitions from the longer days of summer to the shorter days of winter. Following several months of consistent 12-hour daylight, October sees a slight reduction to 11 hours, mirroring the patterns observed in both January and February. This trend highlights a seasonal ebb and flow, where daylight begins to wane as the year approaches its end. The rhythm of daylight in Coimbatore, with its predictable patterns, creates a comforting consistency that residents experience throughout the year.
As October sets in Coimbatore, the winds begin to whisper a change in the air, with an average speed of 2.1 m/s (5 mph). Following a robust peak in the monsoon months of June and July, where gusts reached 4.0 m/s (9 mph), the wind speed starts to gently decline as summer's intensity wanes. This subtle shift in October signals the onset of a calmer season, characterized by tranquility and cooling breezes after the humid summer. Interestingly, this month’s wind speed mirrors January and December's calmness, marking a return to the quieter atmospheric patterns typical for the region as the year draws to a close. With the winds easing, it's a perfect time to enjoy the pleasant October evenings in Coimbatore.
Weather in Coimbatore varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Coimbatore, focusing on differences in temperature, rainfall, humidity, and UV levels.
In October, the weather is typically warmer and more humid, with temperatures ranging from a minimum of 21°C (69°F) to a maximum of 34°C (93°F) and an average of 26°C (79°F). This month also sees significant rainfall, with about 184 mm (7.2 in) over 22 days, leading to a humidity level of 84%. In contrast, January experiences milder temperatures, with a minimum of 18°C (65°F), an average of 24°C (76°F), and a maximum of 33°C (92°F). This month is considerably drier, with only 29 mm (1.1 in) of precipitation over just 4 days and a lower humidity of 64%. Overall, October is characterized by hotter and wetter conditions compared to the cooler and drier atmosphere of January. For more information, you can check Coimbatore weather in January.
October and February showcase contrasting weather patterns. In October, temperatures range from a minimum of 21°C (69°F) to a maximum of 34°C (93°F), with an average temperature of 26°C (79°F). The month is characterized by high humidity at 84% and significant rainfall, with 184 mm (7.2 in) of precipitation over 22 days. In contrast, February offers a slightly lower minimum temperature of 18°C (65°F) and a higher maximum of 36°C (97°F), while maintaining the same average temperature of 26°C (79°F). The month is notably drier, with only 8 mm (0.3 in) of precipitation over just 1 day and a more comfortable humidity level of 57%. For more details about February weather, you can visit Coimbatore weather in February.
When comparing the weather in October and March, October tends to be more humid and wetter. With temperatures ranging from a minimum of 21°C (69°F) to a maximum of 34°C (93°F) and an average of 26°C (79°F), October experiences significant rainfall with 184 mm (7.2 in) over approximately 22 days. In contrast, March displays warmer conditions, with a minimum of 20°C (68°F) and a maximum of 38°C (101°F), an average temperature of 28°C (84°F), and markedly less precipitation at just 19 mm (0.7 in) over 4 days. Additionally, March offers a much lower humidity level at 57%, making it feel drier compared to October's 84% humidity. For more details on March weather, you can check Coimbatore weather in March.
October and April exhibit notable differences in weather patterns. October typically has a minimum temperature of 21°C (69°F) and an average of 26°C (79°F), with a maximum reaching 34°C (93°F). This month is also characterized by significant rainfall, averaging 184 mm (7.2 in) over 22 days, leading to higher humidity levels of around 84%. In contrast, April experiences slightly warmer temperatures, with a minimum of 22°C (72°F), an average of 30°C (86°F), and maximum highs soaring up to 39°C (103°F). Precipitation in April is much lower, at 28 mm (1.1 in) over just 6 days, contributing to a more comfortable humidity level of 68%. For more details on the weather in April, visit Coimbatore weather in April.
In comparing the weather between October and May, October tends to be slightly cooler with an average temperature of 26°C (79°F), compared to May's warmer average of 28°C (83°F). While October experiences higher humidity at 84% and significantly more rainfall, totaling 184 mm (7.2 in) over 22 days, May's weather is drier with 73 mm (2.9 in) of rain across just 14 days. Additionally, May can reach much higher maximum temperatures, peaking at 38°C (101°F), whereas October's maximum is a more moderate 34°C (93°F). For a more detailed look at the weather specifics in May, you can visit Coimbatore weather in May.
In comparing the weather of October and June, both months exhibit similar humid conditions, with humidity consistently at 84%. October features a slightly lower temperature range, with minimum temperatures at 21°C (69°F) and maximums reaching 34°C (93°F), while June is a tad warmer, starting at 22°C (72°F) and peaking at 36°C (97°F). Additionally, October experiences significantly higher precipitation, totaling 184 mm (7.2 in) over 22 days, compared to June's 82 mm (3.2 in) spread over 18 days. For more detailed insights, you can check Coimbatore weather in June.
When comparing the weather in October and July, both months exhibit similar temperature ranges, with minimum temperatures around 21°C (69°F) and maximums reaching up to 34°C (93°F). However, October tends to be wetter, with a total precipitation of 184 mm (7.2 in) over 22 days, compared to July's 124 mm (4.9 in) across 18 days. Additionally, October has a slightly lower humidity level at 84% compared to July's 87%, making it feel a bit more comfortable despite the increased rainfall. For more details on July weather, check out Coimbatore weather in July.
When comparing the weather between October and August, October tends to be slightly warmer with average temperatures ranging from 21°C (69°F) to a maximum of 34°C (93°F), while August's temperatures range from 22°C (71°F) to a maximum of 32°C (91°F). October experiences more rainfall, accumulating 184 mm (7.2 in) over 22 days, compared to August's 157 mm (6.2 in) over 20 days. Humidity levels are quite similar, with October at 84% and August at 87%, making both months feel fairly muggy. For more details on August weather, you can check out Coimbatore weather in August.
In Coimbatore, the weather in October shows a slight increase in humidity compared to September, standing at 84% versus September's 87%. Both months share similar average temperatures, with October ranging from a minimum of 21°C (69°F) to a maximum of 34°C (93°F), mirroring September's temperatures that min at 22°C (71°F) and max at 34°C (93°F). However, October receives more rainfall, totaling 184 mm (7.2 in) over 22 days, compared to September's 127 mm (5.0 in) over 19 days. For additional details, you can check Coimbatore weather in September.
In comparing the weather between October and November, we see some interesting similarities and slight differences. Both months feature similar average temperatures, with October ranging from a minimum of 21°C (69°F) to a maximum of 34°C (93°F) and November showing a minimum of 20°C (67°F) and a maximum still reaching 34°C (93°F). However, October experiences higher precipitation, with 184 mm (7.2 in) falling over 22 days, compared to November's 135 mm (5.3 in) across 21 days, indicating a slight decrease in rainy conditions. Humidity levels are also quite comparable, at 84% in October and 82% in November. For more detailed information on the weather specifics for November, you can visit Coimbatore weather in November.
The weather in October is notably warmer and more humid compared to December, with average temperatures ranging from a minimum of 21°C (69°F) to a maximum of 34°C (93°F), and high humidity levels at 84%. In contrast, December sees slightly cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 33°C (91°F), along with a significant reduction in rainfall—only 77 mm (3.0 in) over just 9 days. This decrease in precipitation and humidity to 76% makes December more comfortable for outdoor activities. For more detailed information, you can check Coimbatore weather in December.
October in Coimbatore brings a notable shift in weather, marked by higher humidity and frequent rainfall, making it distinctly different from the preceding months. The temperatures remain relatively warm, averaging around 26°C, but the maximum often reaches up to 34°C, while the nights cool to a comfortable 21°C. With 184 mm of precipitation spread over 22 days, the month embraces the tail end of the monsoon season, creating a lush atmosphere that enhances the region’s natural beauty. This is a time when the city comes alive with vibrant greenery, offering a refreshing contrast to the drier spells earlier in the year. For a deeper understanding of the weather patterns in Coimbatore, check out Coimbatore Climate.