Last updated: August 21, 2025
August in Coimbatore, India is characterized by a warm and humid climate, with an average temperature of 25°C (78°F). The month experiences a high of 32°C (91°F) and a low of 22°C (71°F), making for some steamy days. With 157 mm (6.2 in) of rainfall spread over 20 days, the city sees frequent showers that contribute to its lush greenery. The humidity level averages a high 87%, creating a palpable tropical atmosphere. Visitors can expect a mix of warmth and rain, perfect for experiencing the vibrant beauty of Coimbatore.
In August, Coimbatore experiences a mild warmness, with temperatures gently transitioning as the monsoon season lingers. The minimum temperature hovers around 22°C (71°F), while the average rests comfortably at 25°C (78°F), peaking at a maximum of 32°C (91°F). This month marks a slight dip in heat compared to the preceding summer months, with cooler nights offering a refreshing reprieve. The average temperature remains moderate, showcasing a pattern of gradual cooling as the year progresses, preparing the city for the more temperate months ahead. With such pleasant weather, August is ideal for outdoor activities, making the most of the lush landscapes rejuvenated by the recent rains.
August in Coimbatore is characterized by a significant uptick in precipitation, marking the peak of the monsoon season. With a robust 157 mm (6.2 in) of rainfall spread over 20 days, this month stands out as one of the wettest periods of the year. The increase in precipitation is a continuum from July's 124 mm and is followed closely by September's 127 mm, indicating a consistent monsoonal rhythm. This deluge transforms the environment, nurturing lush greenery and replenishing local water sources, while also contributing to a shift in daily life as residents adapt to the frequent rains. The pattern suggests that August is not only vital for agriculture but also acts as a bridge between the heavier rains of mid-year and the tapering down in the following months.
In August, Coimbatore experiences a significant rise in humidity, reaching 87%, consistent with the previous month. This peak is part of a noticeable trend, as the humidity increases steadily from May through September, showcasing the region's tropical climate. May starts the ascent at 81%, with subsequent months like June and July maintaining elevations that culminate in August's high. Interestingly, the humidity begins to moderate slightly in October, hinting at a transition towards drier conditions. This pattern indicates a humid summer that shapes the local weather and lifestyle, making August a quintessentially moist month in Coimbatore.
In August, Coimbatore experiences an UV Index of 14, indicating an extreme exposure level, which means a mere 10 minutes of sun can result in skin damage. This trend continues from the previous months, where UV levels consistently remained high, particularly from March through July, all registering a UV Index of 14. The intensity doesn’t ease in August, maintaining this critical threshold along with September. Notably, while the UV Index begins to decline from October onwards, peak summer months consistently highlight the necessity for sun protection. For more details on daily UV levels and precautions, visit Coimbatore UV Index.
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In August, Coimbatore basks in a delightful 276 hours of sunshine, marking a slight dip from the shimmering heights of the summer months. The city experiences a gradual decline in daylight hours, peaking at 339 hours in March and maintaining a consistent glow through April and May. As June ushers in the monsoon, the sunshine begins to embrace the clouds, resulting in a lesser, yet still vibrant, brightness. The consistent pattern of sunshine hours from July through September highlights Coimbatore's distinct seasonal rhythm, where the sun continues to shine generously, even as the rain prepares to make its entrance. With an average of over 284 hours from November through January, the city assures residents and visitors alike that warm, sunlit days are never far away.
In Coimbatore, India, the likelihood of sunny weather sees a notable decline as August approaches, with only an 8% chance of sunshine this month. This trend begins in the early part of the year, where January kicks off with a modest 32%, gradually increasing to a peak of 71% in March. However, as the region transitions into the monsoon season, starting in May, the sun becomes increasingly elusive. By the time August arrives, residents can expect frequent overcast skies and rain, making it one of the least sunny months of the year. As the year progresses, a gradual recovery in sunshine returns, but for those in Coimbatore, August is distinctly characterized by its scant sunlight.
In Coimbatore, India, the month of August enjoys a continuity of 12 hours of daylight, mirroring the trend established in the preceding months. As the region transitions from the long, warmer days of March to July, which also feature the same daylight duration, August maintains this equilibrium before the gradual decrease begins in October. The consistency of 12 hours throughout this part of the year not only reflects a stable climatic pattern but also offers ample opportunity for outdoor activities and cultural festivities, making summer lingering its charm well into the late monsoon season. The shift back to 11 hours of daylight in October foreshadows the subtle changes that autumn will bring, yet for now, August stands as a beacon of summer's warmth and brightness.
In Coimbatore, August brings a notable shift in the atmosphere as the average wind speed reaches 3.8 m/s (8 mph). This gusty month follows a gradual increase in winds that began in May, where speeds climbed to 3.3 m/s (7 mph), and further surged to 4.0 m/s (9 mph) in June and July. Interestingly, August maintains a robust flow of air but begins a slight decline as the region transitions toward the calmer months ahead. As the monsoon gradually recedes, the winds serve as a refreshing reminder of the dynamic weather patterns that characterize this vibrant Indian city. This combination of breezy conditions, particularly in the summer months, enhances the comfortable outdoor experiences in Coimbatore, setting the stage for a perfect monsoon retreat.
Weather in Coimbatore varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Coimbatore, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in August and January, notable differences emerge. August presents a warmer and more humid atmosphere, with average temperatures around 25°C (78°F) and maximums reaching up to 32°C (91°F). This month is characterized by significant rainfall, with 157 mm (6.2 in) occurring over approximately 20 days, resulting in a high humidity level of 87%.
In contrast, January features slightly cooler temperatures, with averages of 24°C (76°F) and maximums up to 33°C (92°F). However, it sees much less precipitation, totaling only 29 mm (1.1 in) across just 4 days, and a more comfortable humidity level of 64%. For a deeper look at the January climate, you can visit Coimbatore weather in January.
In comparing the weather between August and February, August tends to be much wetter and more humid, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 32°C (91°F) and a high precipitation level of 157 mm (6.2 in) over 20 days. In contrast, February is drier and warmer, featuring temperatures from 18°C (65°F) to a sweltering maximum of 36°C (97°F), but with minimal rainfall of just 8 mm (0.3 in) over only 1 day. The humidity in February is also significantly lower at 57%, compared to the high 87% in August. For more specific details, you can check Coimbatore weather in February.
When comparing the weather in August and March, significant differences emerge. August experiences milder temperatures, with averages around 25°C (78°F) and maximums reaching 32°C (91°F), accompanied by high humidity at 87% and substantial precipitation totaling 157 mm (6.2 in) over approximately 20 days. In contrast, March boasts warmer conditions, featuring higher average temperatures of 28°C (84°F) and occasional peaks of 38°C (101°F). Additionally, March is considerably drier, with only 19 mm (0.7 in) of precipitation over just 4 days, and lower humidity levels at 57%. For more detailed insights, explore Coimbatore weather in March.
When comparing the weather in August and April, we see distinct differences in temperature and precipitation. In August, temperatures range from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), with an average of 25°C (78°F). This month is characterized by high humidity at 87% and significant rainfall, totaling 157 mm (6.2 in) over about 20 days. In contrast, April experiences hotter temperatures, with a minimum of 22°C (72°F) but an average soaring to 30°C (86°F) and a peak of 39°C (103°F). Rainfall in April is considerably less at just 28 mm (1.1 in) over 6 days, and humidity is lower at 68%. For a closer look at Coimbatore's weather in April, you can check Coimbatore weather in April.
When comparing the weather in August and May, notable differences emerge in temperature, precipitation, and humidity. August tends to be cooler, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), while May experiences higher temperatures, averaging between 22°C (72°F) and a scorching 38°C (101°F). Precipitation is significantly greater in August, with 157 mm (6.2 in) of rain over approximately 20 days, compared to the 73 mm (2.9 in) spread over 14 days in May. Additionally, August has a higher humidity level at 87%, compared to May's 81%. For a detailed look at May weather, check Coimbatore weather in May.
The weather in August is characterized by slightly cooler temperatures, with average highs around 25°C (78°F) compared to the hotter June, which sees average highs reaching 27°C (80°F) and maximums peaking at 36°C (97°F). Precipitation is significantly higher in August, totaling 157 mm (6.2 in) over 20 days, while June experiences only 82 mm (3.2 in) of rain across 18 days. Additionally, August has a humidity level of 87%, slightly more than June's 84%, which can make the air feel more oppressive during the latter part of summer. For a detailed look at how June weather specifically impacts the region, you can visit Coimbatore weather in June.
In comparing the weather of August and July, we see that both months have similar humidity levels, consistently around 87%. However, August tends to be slightly cooler on average, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), whereas July experiences higher maximums, reaching up to 34°C (93°F). Precipitation also increases in August, totaling 157 mm (6.2 in) over 20 days compared to July's 124 mm (4.9 in) over 18 days. This suggests that while July may have warmer days, August is marked by more frequent rain showers. For a more detailed look at July's weather, you can visit Coimbatore weather in July.
August and September showcase a gradual transition in weather conditions. In August, temperatures range from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), with an average of 25°C (78°F). The month also sees significant rainfall, totaling 157 mm (6.2 in) over 20 days, while humidity remains high at 87%.
In contrast, September experiences slightly warmer temperatures, with lows of 22°C (71°F) and highs reaching 34°C (93°F), averaging 26°C (79°F). Precipitation decreases to 127 mm (5.0 in) across 19 days, but humidity remains consistent at 87%. Overall, September tends to be a bit warmer and drier compared to August. For more details, you can check out Coimbatore weather in September.
In August, the weather tends to be quite warm, with average temperatures around 25°C (78°F) and maximum highs reaching up to 32°C (91°F). The month experiences considerable precipitation, with around 157 mm (6.2 in) falling over 20 days and high humidity at 87%. In contrast, October presents a slightly warmer average temperature of 26°C (79°F), with maximum temperatures peaking at 34°C (93°F). However, October sees increased rainfall, totaling 184 mm (7.2 in) across 22 days, accompanied by slightly lower humidity at 84%. For a detailed look at October’s weather in Coimbatore, visit Coimbatore weather in October.
In August, the weather is marked by high humidity, averaging around 87%, and temperatures ranging from a minimum of 22°C (71°F) to a maximum of 32°C (91°F). The month also sees considerable rainfall, with 157 mm (6.2 in) of precipitation over 20 days. In contrast, November experiences slightly cooler temperatures, with a minimum of 20°C (67°F) and a maximum of 34°C (93°F), while the average remains at 26°C (78°F). Although November has slightly less rainfall at 135 mm (5.3 in) across 21 days, the humidity drops to 82%, creating a more comfortable atmosphere. For more information on the weather conditions in this month, check out Coimbatore weather in November.
August and December present a notable contrast in weather patterns. In August, temperatures range from a minimum of 22°C (71°F) to a maximum of 32°C (91°F), with an average of 25°C (78°F). This month is characterized by high humidity at 87% and significant rainfall, totaling 157 mm (6.2 in) over approximately 20 days. On the other hand, December features slightly milder temperatures, with a minimum of 19°C (67°F) and a maximum reaching 33°C (91°F), averaging 24°C (76°F). Additionally, precipitation is considerably lower, with only 77 mm (3.0 in) spread over just 9 days and a reduced humidity level of 76%. For more detailed information, check out Coimbatore weather in December.
As August unfolds in Coimbatore, the city's weather comes alive with a distinct blend of warmth and moisture. Unlike the drier months, this time sees increased precipitation and a noticeable rise in humidity, creating a lush, vibrant atmosphere. Though temperatures hover comfortably around the average of 25°C, the frequent rain showers—occurring on nearly two-thirds of the days—bring a refreshing coolness that sets August apart from the hotter, drier spells of the year. For a detailed look at the shifts in climate, visit Coimbatore Climate.