Last updated: August 21, 2025
In April, Coimbatore experiences a vibrant yet warm climate, where temperatures peak at a sweltering 39°C (103°F), with an inviting average of 30°C (86°F) and a refreshing minimum of 22°C (72°F). This month witnesses 28 mm (1.1 in) of rainfall over 6 days, contributing to an overall humidity level of 68%. These conditions create a unique ambiance, ideal for both outdoor activities and the rich array of local festivals that the city is renowned for during this time of year.
In April, Coimbatore experiences a significant rise in temperatures, marking the transition into the warmer months. The month opens with a minimum temperature of 22°C (72°F) and climbs to a staggering 39°C (103°F) at its peak. The average temperature reaches 30°C (86°F), indicating a pattern of increasing warmth as the days progress. This trend is a continuation from March, when temperatures were already on the rise, but April further asserts the heat as residents and visitors alike prepare for the upcoming summer. With the mercury reaching its highest levels, the vibrant city of Coimbatore showcases its lively outdoor culture, inviting everyone to embrace the warmth and activity of the season.
In April, Coimbatore experiences a modest precipitation total of 28 mm (1.1 in), spread over 6 days. This marks a slight increase from the preceding months, showcasing a gradual transition towards the monsoon season. As temperatures rise, residents can expect more frequent rain showers, laying the groundwork for the significant uptick in rainfall that follows in May and June. With April's precipitation helping to nourish the region, it serves as a precursor to the heavier downpours that will soon transform Coimbatore's landscape into a lush green oasis.
In April, Coimbatore experiences a notable uptick in humidity, rising to 68% after a relatively dry start to the year, with January and February recording 64% and 57%, respectively. This increase marks the beginning of a trend towards higher humidity levels, setting the stage for the sultry conditions that define the coming months. As temperatures climb, May and June see significant spikes, with humidity soaring to 81% and 84%. Following this, the monsoon season kicks in, pushing humidity levels even higher, reaching a peak of 87% from July through September. This pattern highlights Coimbatore's transition from mild early months to the sweltering atmosphere typical of its humid climate, making April a key month in the regional weather narrative.
In April, Coimbatore experiences a UV Index of 14, categorizing it as extreme with a notably brief burn time of just 10 minutes. This figure mirrors the high levels observed in March, indicating that as summer approaches, the sun's intensity remains relentless. Throughout the first half of the year, the UV Index fluctuates between 11 and 14, consistently placing the region in the extreme exposure category. Such patterns underline the importance of sun protection, especially for those spending extended periods outdoors. For more information on daily UV levels and safety tips, you can visit Coimbatore UV Index.
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April in Coimbatore brings a delightful balance of sunshine, with 324 hours of radiant daylight. This marks a slight dip from the sun-soaked 339 hours of March but still showcases the city's vibrant spring energy. Following a trend of consistently high sunshine hours from January through March, April continues to bask in plentiful light, outshining the cooler months of winter. As temperatures rise in May with 318 hours of sunshine, Coimbatore thrives under a nurturing sun, making it an excellent time for outdoor activities and exploration. The gradual decrease leading into the monsoon months suggests a prelude to the lush greenery that follows, while still allowing residents and visitors to enjoy the lingering warmth and brightness of the season.
In April, Coimbatore experiences a notable dip in sunny weather, with a likelihood of 42% sunshine. This is a significant decrease from the upward trend seen in the previous months—January begins with just 32%, escalating to 66% in February and peaking at 71% in March. However, as the city transitions into the hotter months of May and June, the probability of clear skies further plummets to 22% and 14%, respectively. This fluctuation highlights April as a transitional month, balancing the tail end of the warm sunny days before the monsoon season begins, setting the stage for the wet weather that follows.
In Coimbatore, India, April brings a delightful continuation of the longer days experienced since March, with a steady 12 hours of daylight. This trend marks a significant shift from the consistent 11 hours in January and February, signaling the arrival of warmer months ahead. As spring unfolds, the daylight duration remains consistent through May and June, creating an inviting atmosphere for outdoor activities. Moving into the monsoon season, daylight stays steady at 12 hours until the gradual decline begins in October, where daylight duration once again returns to 11 hours. This pattern underscores Coimbatore's pleasant climate, where daylight remains abundant for a good portion of the year, enhancing the vibrant lifestyle of its residents.
As April arrives in Coimbatore, the gentle embrace of the April wind offers a refreshing pause before the heat intensifies. With an average wind speed of 2.3 m/s (5 mph), April's breeziness mirrors the preceding months, maintaining a consistent yet comforting air movement. This stability gives way to a noticeable transition, as the winds pick up significantly in May, reaching 3.3 m/s (7 mph). It marks the onset of a progressive escalation, culminating in June and July, where the winds chorus at 4.0 m/s (9 mph), creating a dynamic atmosphere in the city. Thus, April stands as a beautiful prelude to the vigorous winds of summer while retaining its serene charm.
Weather in Coimbatore varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Coimbatore, focusing on differences in temperature, rainfall, humidity, and UV levels.
April weather is notably warmer than January, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 39°C (103°F), compared to January's milder range of 18°C (65°F) to 33°C (92°F). Both months experience similar levels of precipitation—28 mm (1.1 in) in April and 29 mm (1.1 in) in January—but April sees slightly more rainy days, with 6 compared to January's 4. Additionally, humidity is a bit higher in April at 68%, compared to January's 64%. For more details on January's climate, visit Coimbatore weather in January.
April weather is generally warmer than February, with average temperatures reaching 30°C (86°F), compared to February's 26°C (79°F). The maximum temperatures in April can soar to 39°C (103°F), outpacing February's high of 36°C (97°F). Additionally, April experiences higher humidity levels at 68% and more frequent precipitation, averaging 28 mm (1.1 in) over 6 days, while February sees only 8 mm (0.3 in) of rain over just 1 day. For more detailed information on February's climate, you can check Coimbatore weather in February.
In comparing the weather between March and April, we can see a noticeable increase in temperature and humidity. April boasts a minimum temperature of 22°C (72°F) and an average of 30°C (86°F), whereas March features slightly cooler temperatures with a minimum of 20°C (68°F) and an average of 28°C (84°F). Additionally, April experiences more extreme highs, reaching up to 39°C (103°F) compared to March's maximum of 38°C (101°F). Precipitation also differs, with April recording 28 mm (1.1 in) of rain over 6 days, whereas March has lower rainfall at 19 mm (0.7 in) over just 4 days. Furthermore, April's humidity is noticeably higher at 68%, compared to March's 57%. For more specific details, check out Coimbatore weather in March.
In comparing the weather of April and May, we see some notable differences. April experiences warmer average temperatures, peaking at around 30°C (86°F), while May's average temperature drops slightly to 28°C (83°F). However, May is characterized by increased humidity at 81%, compared to April's 68%. Additionally, May sees significantly more precipitation, with 73 mm (2.9 in) over 14 days, compared to April's 28 mm (1.1 in) over just 6 days. For more details, you can check Coimbatore weather in May.
April and June showcase distinct weather patterns. In April, temperatures range from a minimum of 22°C (72°F) to a maximum of 39°C (103°F), with an average of 30°C (86°F) and less precipitation at 28 mm (1.1 in) over just 6 days. The humidity stands at 68%, providing a warm but relatively dry atmosphere. In contrast, June experiences cooler average temperatures, peaking at 36°C (97°F) with a significant drop in average temperature to 27°C (80°F) and also a higher minimum of 22°C (72°F). However, it sees much more rainfall, totaling 82 mm (3.2 in) across 18 days, accompanied by increased humidity at 84%. This shift illustrates June's transition into a wetter, more humid season. For more detailed insights, check out Coimbatore weather in June.
In comparing the weather between April and July, notable differences emerge. April tends to be warmer, with average temperatures reaching around 30°C (86°F), peaking at a scorching 39°C (103°F). However, it also has relatively low precipitation of 28 mm (1.1 in) over just 6 days, coupled with a humidity level of 68%. In contrast, July experiences cooler average temperatures of 26°C (79°F), with maximums reaching only 34°C (93°F). Yet, it is significantly wetter, with a rainfall total of 124 mm (4.9 in) spread over 18 days, and higher humidity at 87%. For an in-depth look at July’s conditions, check out Coimbatore weather in July.
April and August present distinct weather patterns. In April, temperatures typically range from a minimum of 22°C (72°F) to a scorching maximum of 39°C (103°F), with an average of 30°C (86°F) and relatively low precipitation of 28 mm (1.1 in) over about 6 days. The humidity level stands at 68%, making it feel quite warm.
In contrast, August experiences a milder temperature range with a minimum of 22°C (71°F) and a maximum of 32°C (91°F), averaging 25°C (78°F). However, it is much wetter, receiving 157 mm (6.2 in) of rainfall over approximately 20 days, leading to increased humidity at 87%. This makes August significantly cooler but much more humid and rainy compared to April. For more detailed insights, visit Coimbatore weather in August.
April generally boasts warmer temperatures, ranging from a minimum of 22°C (72°F) to a maximum of 39°C (103°F), with an average of 30°C (86°F). The month experiences relatively low precipitation, totaling 28 mm (1.1 in) over about six days, and humidity levels hover around 68%. In contrast, September features cooler temperatures, with a minimum of 22°C (71°F), an average of 26°C (79°F), and a maximum of 34°C (93°F). However, it is significantly wetter, recording 127 mm (5.0 in) of rain over 19 days, and humidity rises to 87%. For more detailed information, check out Coimbatore weather in September.
April and October present striking contrasts in weather. In April, temperatures range from a minimum of 22°C (72°F) to a scorching maximum of 39°C (103°F), with an average of 30°C (86°F). The month sees relatively low precipitation, totaling 28 mm (1.1 in) spread over about 6 days, and humidity levels stand at 68%. In contrast, October experiences much cooler temperatures, with a minimum of 21°C (69°F) and a maximum of 34°C (93°F), averaging 26°C (79°F). However, this month is characterized by significantly higher rainfall, with precipitation reaching 184 mm (7.2 in) over 22 days, and humidity increases to 84%. For a detailed look at the weather conditions in October, you can check Coimbatore weather in October.
April and November present distinctly different weather patterns. In April, temperatures range from a minimum of 22°C (72°F) to a maximum of 39°C (103°F), with an average of 30°C (86°F). The month sees relatively low precipitation of 28 mm (1.1 in) over just 6 days, accompanied by a humidity level of 68%. In contrast, November features cooler temperatures, with a minimum of 20°C (67°F) and a maximum of 34°C (93°F), averaging 26°C (78°F). However, it is significantly wetter, receiving 135 mm (5.3 in) of rainfall over 21 days, and it has higher humidity at 82%. For more details on the weather conditions during this month, you can check Coimbatore weather in November.
April and December showcase contrasting weather patterns. In April, temperatures are warmer, with minimums around 22°C (72°F) and maximums reaching up to 39°C (103°F), accompanied by a lower average precipitation of 28 mm (1.1 in) over six days and humidity at 68%. Conversely, December presents a cooler climate, with minimum temperatures of 19°C (67°F) and maximums of 33°C (91°F). This month sees increased precipitation, totaling 77 mm (3.0 in) across nine days, while humidity rises slightly to 76%. For more detailed information, you can check out Coimbatore weather in December.
April in Coimbatore ushers in a significant shift in weather, marked by rising temperatures that reach their peak for the year. With an average warmth of 30°C, the days become noticeably hotter, contrasting with the cooler months that precede it. Although rain is somewhat infrequent, with only about 6 rainy days and a total of 28 mm of precipitation, the humidity can make the heat feel more intense. This unique blend of warmth and moisture is emblematic of the transition to the hotter months ahead, inviting both locals and visitors to navigate the evolving climate. For more detailed insights, visit Coimbatore Climate.