Last updated: August 21, 2025
In April, Tiruchirappalli, India experiences a warm climate characterized by a maximum temperature of 41°C (107°F), an average of 32°C (90°F), and a minimum of 24°C (75°F). The month sees a modest precipitation total of 16 mm (0.6 in) over approximately four days, indicating a transition into the hotter season. With an average humidity level of 56%, the air can feel quite sticky, adding to the tropical ambiance that defines this vibrant region during spring. Overall, April presents a blend of heat and occasional rain, making it a time of lively weather patterns in Tiruchirappalli.
In April, Tiruchirappalli begins to feel the intensity of summer, with temperatures rising noticeably. The minimum temperature jumps to a warm 24°C (75°F), while the average swells to a sultry 32°C (90°F), creating a palpable heat. The day's peak can soar to a scorching 41°C (107°F), making April one of the hottest months of the year. This pattern follows a steady climb from the cooler temperatures of January and February, emphasizing a clear trend toward higher heat as the season progresses. As the month unfolds, residents and visitors alike must prepare for the sweltering days ahead, finding ways to stay cool amidst the rising temperatures.
In Tiruchirappalli, India, April marks the transition into a wetter season, with precipitation amounting to 16 mm (0.6 in) over four rainy days. This amount mirrors the rainfall of March, indicating a plateau before the significant increase in precipitation that the following months bring. As the region heads into May, a notable rise in both rainfall and rainy days occurs, culminating in an overall pattern that showcases a progressive escalation in monsoonal activity. This trend highlights how April serves as a gentle prelude to the more robust rains of the upcoming months, setting the stage for a lush and revitalized landscape.
In April, Tiruchirappalli experiences a slight dip in humidity at 56%, reflecting the gradual transition into the hotter months ahead. This is a noteworthy continuation of the decreasing trend seen from January to March, where humidity levels fell from 72% to 57%. As April progresses, the atmosphere begins to shift toward warmer and more humid conditions, with May bringing an increase to 64%. Notably, this month serves as a pivotal point, setting the stage for a rise in humidity in the subsequent monsoon season, which peaks dramatically in the following months. Such patterns highlight Tiruchirappalli's seasonal shifts, where the climate oscillates between dry heat and the lingering humidity of the monsoons, creating a dynamic weather experience throughout the year.
In April, Tiruchirappalli experiences a staggering UV Index of 15, placing it firmly in the extreme exposure category with a burn time of just 10 minutes. This sharp increase from January's UV Index of 10 highlights a significant trend: as the year progresses, the sun's intensity escalates, peaking during the summer months. Following April, the UV Index remains high in May and June, emphasizing the importance of sun protection during this time. As you plan your outdoor activities, be aware of these trends to safeguard your skin. For detailed insights, check out the Tiruchirappalli UV Index.
UV Risk Categories
April in Tiruchirappalli shines brightly with 339 hours of sunlight, maintaining a delightful rhythm from March's peak of 341 hours. This slight dip hints at the transition towards the hotter months ahead, as May follows closely with 342 hours of dazzling rays. The spring sun warms the landscape, reinforcing the trend of long, sunlit days that begin in January with 252 hours and gradually build towards the summer months. As the year progresses, the pattern remains favorable for those who bask in the golden glow, with April standing as a testament to the vibrant sunshine this region enjoys, even as the clouds of the monsoon approach later in the year.
In Tiruchirappalli, India, the likelihood of enjoying sunny skies experiences notable fluctuations throughout the year. April, with a 50% chance of sun, stands as a transition point; it's a significant drop from the preceding months of February and March, which boast 67% and 60% sunny days, respectively. Following the warm spring, the sunshine likelihood declines sharply in the heat of May and the subsequent monsoon months, plummeting to just 26% in May and reaching a mere 20% by June. This trend highlights that while April still offers a decent opportunity to bask in the sun, it heralds the shift toward the more overcast and humid conditions that characterize the summer months ahead.
In Tiruchirappalli, India, the arrival of April brings an average of 12 hours of daylight, continuing the trend established in March. This consistency in daylight duration, which remains steady at 12 hours through to August, reflects a balanced transition into the warmer months. Following April, the daylight duration gradually decreases again in October, suggesting a seasonal shift as the region prepares for the cooler months ahead. This pattern of extended daylight during the central months serves as a perfect backdrop for outdoor activities and cultural festivities, offering residents and visitors alike an opportunity to fully enjoy the vibrant energy of the city.
In April, Tiruchirappalli experiences a gentle breeze with an average wind speed of 2.0 m/s (4 mph), marking a lull compared to the preceding months. This slight dip in wind strength, following the bustling winds of March, signals the transition into hotter months. As temperatures rise, the wind speed gradually picks up again in May to 2.9 m/s (6 mph), highlighting a fluctuating but generally increasing trend in the following months, culminating in June and July where breezes become more pronounced at 3.8 m/s (8 mph) and 4.1 m/s (9 mph) respectively. Thus, April serves as a brief interlude where the winds calm, setting the stage for the gusty conditions that follow in the summer months.
Weather in Tiruchirappalli varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Tiruchirappalli, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January showcase contrasting weather patterns. In April, temperatures soar with a minimum of 24°C (75°F) and a peak reaching up to 41°C (107°F), making it significantly hotter than January, which has temperatures ranging from a minimum of 19°C (66°F) to a maximum of 35°C (95°F). While April experiences less rainfall, with only 16 mm (0.6 in) over four days, January is notably wetter, with 41 mm (1.6 in) also spread across four days. Additionally, the humidity is higher in January at 72%, compared to April's 56%. For more detailed comparisons, you can explore Tiruchirappalli weather in January.
In comparing the weather of April and February, April experiences significantly warmer temperatures, with a minimum of 24°C (75°F) and an average of 32°C (90°F), compared to February's minimum of 18°C (64°F) and average of 27°C (81°F). The maximum temperatures also reach a peak of 41°C (107°F) in April, while February has a maximum of 37°C (99°F). Additionally, April sees more precipitation, totaling 16 mm (0.6 in) over four days, whereas February only accumulates 4 mm (0.2 in) across one day. Interestingly, humidity levels are slightly lower in April at 56%, compared to February's 62%. For more detailed information, you can check Tiruchirappalli weather in February.
In comparing the weather of April and March, we observe that April typically experiences slightly higher temperatures, with average highs reaching 41°C (107°F) compared to March's maximum of 40°C (104°F). The minimum temperatures in April also rise to 24°C (75°F), up from March's 20°C (69°F). Both months share similar precipitation levels, with April and March recording 16 mm (0.6 in) over 4 and 3 days, respectively. Humidity is relatively stable, with April at 56% and March at 57%. For more detailed information on March weather, you can refer to Tiruchirappalli weather in March.
In comparing the weather between April and May, we see a slight increase in temperatures, with May's minimum temperature rising to 26°C (79°F) and the maximum reaching up to 42°C (108°F). Both months have similar average temperatures, hovering around 32°C (91°F). However, May experiences significantly more precipitation, with 42 mm (1.7 in) of rain over 10 days compared to April’s 16 mm (0.6 in) over just 4 days. Additionally, the humidity levels are noticeably higher in May at 64% versus April's 56%, making the weather feel more sultry. For more specific details, you can check Tiruchirappalli weather in May.
In comparison to April, June experiences slightly higher minimum temperatures, with a minimum of 26°C (78°F) compared to April's 24°C (75°F). Both months have the same average temperature of 32°C (90°F), but June sees a marginally higher maximum temperature of 42°C (107°F) versus April's 41°C (107°F). However, June is significantly wetter, receiving 50 mm (2.0 in) of precipitation over 9 days, while April has only 16 mm (0.6 in) over 4 days. Additionally, humidity levels rise in June to 71%, compared to 56% in April. For a detailed look at June weather, visit Tiruchirappalli weather in June.
In April, the weather is typically hot with minimum temperatures around 24°C (75°F) and average highs reaching up to 41°C (107°F), while experiencing relatively low humidity at 56% and minimal precipitation of 16 mm (0.6 in) over just four days. In contrast, July sees a slight increase in minimum temperatures, averaging 25°C (77°F), but generally lower maximum temperatures at 40°C (104°F). This month also brings significantly higher precipitation at 61 mm (2.4 in) over about 12 days and increased humidity levels of 64%. For more detailed information, you can check Tiruchirappalli weather in July.
In April, the weather is characterized by higher average temperatures, with daily highs reaching up to 41°C (107°F) and a lower humidity level of 56%. Despite the warmth, April receives minimal precipitation, averaging only 16 mm over 4 days. In contrast, August sees slightly cooler temperatures, with a maximum of 40°C (105°F) and an average of 31°C (88°F). However, it experiences significantly more rainfall, totaling 81 mm across 13 days, alongside increased humidity at 69%. For a more detailed look at the weather patterns, you can check Tiruchirappalli weather in August.
April and September showcase distinct weather patterns. In April, temperatures range from a minimum of 24°C (75°F) to a scorching maximum of 41°C (107°F), with an average of 32°C (90°F). The month sees minimal rainfall, with only 16 mm (0.6 in) over about four days and a humidity level of 56%. Conversely, September experiences slightly cooler temperatures, with a minimum of 24°C (76°F), an average of 30°C (86°F), and a maximum of 39°C (102°F). However, it is significantly wetter, receiving 127 mm (5.0 in) of rain across 18 days, leading to a higher humidity of 76%. For more detailed insights, you can check out Tiruchirappalli weather in September.
April and October present quite different weather patterns. In April, temperatures soar, with minimums around 24°C (75°F) and maximums reaching as high as 41°C (107°F). The month sees limited rainfall, with only 16 mm (0.6 in) recorded over four days, and humidity levels resting at a moderate 56%. In contrast, October experiences milder temperatures, with averages around 29°C (85°F) and maximums peaking at 38°C (101°F). However, it is a much wetter month, receiving 143 mm (5.6 in) of precipitation over 20 days, and the humidity is notably higher at 87%. For a closer look at the conditions in October, check out Tiruchirappalli weather in October.
April and November present starkly contrasting weather conditions. In April, temperatures range from a minimum of 24°C (75°F) to a scorching maximum of 41°C (107°F), with an average of 32°C (90°F) and relatively low humidity at 56%. The month experiences minimal rainfall, with only 16 mm (0.6 in) of precipitation over about 4 days. In contrast, November sees cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 37°C (99°F), averaging 27°C (81°F). However, it is significantly wetter, receiving 212 mm (8.4 in) of rain across approximately 21 days, coupled with high humidity at 88%. For more detailed information, check out Tiruchirappalli weather in November.
In April, the weather tends to be hotter, with minimum temperatures around 24°C (75°F) and average highs reaching up to 41°C (107°F). The month sees relatively low precipitation, totaling 16 mm (0.6 in) over about 4 rainy days, and the humidity levels are moderate at 56%. In contrast, December brings a cooler climate, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 33°C (91°F) and a significant increase in rainfall, accumulating 112 mm (4.4 in) over approximately 10 rainy days. The humidity also rises in December, reaching 83%, creating a distinctly more humid atmosphere. For more details on the December weather, you can visit Tiruchirappalli weather in December.
As April rolls into Tiruchirappalli, the weather shifts significantly, bringing more intense heat compared to the preceding months. With peak temperatures soaring to a blistering 41°C and an average hovering around 32°C, this month marks a transition into the sultry summer season. While precipitation is minimal, with only about 16 mm over just four days, the humidity level remains at a moderate 56%, adding to the overall warmth. This hot and somewhat dry climate encapsulates the essence of late spring, setting the stage for the hotter months ahead. For more details on what to expect throughout the year, check out the full Tiruchirappalli Climate guide.