Last updated: August 21, 2025
June in Chennai, India, brings a blend of warmth and humidity, with temperatures soaring to a maximum of 37°C (99°F) and an average of 31°C (88°F). Nighttime offers some respite as temperatures dip to a minimum of 26°C (80°F). This month also marks a shift in weather patterns, bringing an average precipitation of 64 mm (2.5 in) over about 12 days, contributing to a muggy atmosphere with humidity levels reaching 81%. As the city transitions into the monsoon season, the interplay of heat and rainfall creates a unique climate experience for residents and visitors alike.
In June, Chennai experiences a significant transition into the peak of summer, with temperatures averaging 31°C (88°F) and reaching a maximum of 37°C (99°F). The nights offer little respite, hovering at a minimum of 26°C (80°F), indicative of the city's humid subtropical climate. As rainfall begins to increase towards the monsoon season, the sweltering heat of May gives way to a slightly more bearable environment, yet the oppressive warmth remains a hallmark of Chennai's June. This month serves as a precursor to the cooling monsoons, with the temperate shift providing a hint of relief from the heat, while the vibrant city continues to buzz with life amidst the rising temperatures.
In June, Chennai experiences a notable shift in its weather pattern as the city welcomes the onset of the monsoon season. Receiving 64 mm (2.5 in) of rainfall over 12 days, this month marks a significant increase compared to the preceding months. May, with its modest 13 mm, serves as a precursor to the heavier rains that dominate the following months. As the monsoon thrives, July and August take center stage with precipitation volumes soaring to 107 mm (4.2 in) and 125 mm (4.9 in), respectively. This trend underscores Chennai's transition into a period characterized by consistent rain, setting the stage for an exceptionally wet finish to the year with November culminating in an impressive 377 mm (14.9 in) of rainfall.
In June, Chennai experiences a humidity level of 81%, maintaining a trend of elevated moisture that begins in the warmer months. As temperatures rise from March through May, humidity levels also climb, peaking at 83%. However, June marks a slight dip yet remains relatively high, indicative of the impending monsoon season. This pattern continues into the subsequent months, with July and August recording similar humidity levels. Overall, the months leading up to June reflect a gradual increase in humidity, establishing a climate that is both warm and sticky, typical of this bustling Indian city during the early summer.
In June, the UV Index in Chennai remains extremely high at 12, offering little respite as the city transitions into the monsoon season. With a burn time of just 10 minutes, it's crucial for residents and visitors alike to take precautionary measures when outdoors. This trend of elevated UV levels has persisted since February, with the index peaking in April at 14. As the summer months progress, UV Index values in Chennai consistently hover in the extreme range, underscoring the importance of sun safety. For more information on managing sun exposure effectively, visit Chennai UV Index.
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In June, Chennai basks in an impressive 315 hours of sunshine, a delightful continuation of the summer's warm embrace. This month not only boasts more daylight than the preceding April and May, but also marks a peak that captures the city's lively spirit and enhances the allure of its bustling streets and serene beaches. Following the sun-drenched days of March and April, the steady decrease in hours towards the close of summer, as seen in July and August, hints at the shifting seasons ahead. Yet, even as temperatures rise and monsoon clouds gather, June stands out as a vibrant reminder of the city's sun-kissed charm before the rains arrive.
In Chennai, India, the likelihood of sunny weather in June significantly drops to just 24%, marking a stark contrast to the sunnier months earlier in the year. Following the brightness of February and the steady warmth of March, April, and May, June transitions into the monsoon season, leading to increased cloud cover and rainfall. This downward trend in sunshine continues through July and August, where the chances of sunny days decline further, reaching a low of 18% in July. As the year progresses into the later months, the probability of sunny days fluctuates slightly, but June stands out as a turning point when the sun takes a backseat to the rains, making it a month to prepare for the wet season ahead.
In Chennai, India, the June daylight duration aligns with a consistent trend observed from March to September, where the city basks in approximately 12 hours of daylight each day. This steady illumination reflects the warm, tropical climate, providing ample time for both work and leisure activities under the sun. Notably, daylight durations fluctuate from 11 hours in January and February to peak at 12 hours from March through September, before gently tapering back to 11 hours by December. This rhythm of daylight not only defines the city's yearly cycle but also influences the lifestyle and cultural practices of its residents throughout the seasons.
As June arrives in Chennai, a subtle increase in the coastal breeze is felt, with an average wind speed of 4.2 m/s (9 mph). This marks a slight uptick from May's 4.1 m/s (9 mph), hinting at the onset of the monsoon season, which brings refreshing gusts that cut through the heat. Notably, wind speeds have shown a general upward trend from the sluggish pace observed in the earlier months—dropping to 2.6 m/s (6 mph) in March—before gradually ascending. By June, the winds not only provide a welcome respite from the humidity but also contribute to the vibrant atmosphere as the city gears up for the rainy season ahead. The mild winds of summer facilitate a delightful transition, making June a unique time in Chennai's annual climate cycle.
Weather in Chennai varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Chennai, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present distinctly different weather patterns. In June, temperatures are significantly higher, with a minimum of 26°C (80°F) and an average reaching 31°C (88°F), peaking at 37°C (99°F). The month also experiences elevated humidity at 81% and a considerable amount of precipitation, totaling 64 mm (2.5 in) over approximately 12 days.
In contrast, January sees milder conditions, with minimum temperatures around 20°C (68°F) and an average of 25°C (78°F), while maximums cap at 30°C (86°F). The month is drier with only 32 mm (1.3 in) of rainfall spread across about 5 days, and lower humidity levels at 76%. For more detailed information, you can check out Chennai weather in January.
In comparing the weather between June and February, June is characterized by significantly warmer temperatures, with a minimum of 26°C (80°F) and an average of 31°C (88°F), reaching up to a maximum of 37°C (99°F). In contrast, February sees milder conditions, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 31°C (88°F) and an average of 26°C (79°F). Additionally, June experiences higher precipitation levels at 64 mm (2.5 in) over about 12 days, while February sees only 10 mm (0.4 in) of rain on just one day, making it a much drier month. Humidity levels are also slightly higher in June at 81%, compared to February’s 76%. For more details, you can explore Chennai weather in February.
In March, the weather is generally milder compared to June, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 35°C (95°F) and an average of 28°C (83°F). The month experiences very little precipitation, only about 6 mm (0.2 in) over just one day. In contrast, June sees much warmer temperatures with a minimum of 26°C (80°F), an average of 31°C (88°F), and a peak of 37°C (99°F). Additionally, June is characterized by higher humidity at 81% and more frequent rainfall, totaling 64 mm (2.5 in) over approximately 12 days. For more details about the weather in March, you can visit Chennai weather in March.
In comparing the weather between June and April, June emerges as significantly warmer and wetter. June boasts a minimum temperature of 26°C (80°F) and an average high of 31°C (88°F), along with maximum temperatures reaching 37°C (99°F). This month experiences more frequent rainfall, with 64 mm (2.5 inches) of precipitation over 12 days, and humidity levels remain high at 81%. In contrast, April tends to be slightly cooler, with temperatures ranging from a minimum of 25°C (78°F) to an average of 30°C (86°F) and a maximum of 35°C (96°F). Notably, April is much drier with only 8 mm (0.3 inches) of precipitation over just 1 day and a humidity level of 83%. For more detailed insights, you can refer to Chennai weather in April.
In comparing the weather of June and May, both months exhibit warm temperatures, with June having similar minimum and average temperatures to May but a slightly cooler maximum at 37°C (99°F) compared to May's 38°C (100°F). June experiences considerably higher precipitation at 64 mm (2.5 in) over 12 days, which is a stark contrast to May's 13 mm (0.5 in) rainfall over just 3 days. Humidity levels are also comparable, with June at 81% and May slightly higher at 83%. For more details on May's weather, you can visit Chennai weather in May.
In comparing the weather between June and July, both months experience warm temperatures, with June having slightly higher averages. June sees minimum temperatures around 26°C (80°F) and average highs of 31°C (88°F), while July maintains similar minimums but averages a cooler 30°C (86°F) overall. Precipitation increases significantly in July, with a total of 107 mm (4.2 in) over 16 days compared to June's 64 mm (2.5 in) spread across 12 days. Humidity remains relatively constant, hovering around 81% in June and dropping slightly to 80% in July. For more details, you can check Chennai weather in July.
In comparing the weather between June and August, we notice some distinct differences. June is characterized by slightly higher average temperatures, with a minimum of 26°C (80°F), an average of 31°C (88°F), and a maximum of 37°C (99°F). Meanwhile, August features lower average temperatures, with a range of 26°C (79°F) for the minimum, 29°C (85°F) for the average, and a maximum of 35°C (95°F). Precipitation is significantly greater in August, totaling 125 mm (4.9 in) over 19 days, compared to June's 64 mm (2.5 in) spread across 12 days, indicating a wetter month. Both months exhibit high humidity, with June at 81% and August slightly higher at 82%. For more details on the weather specifics in August, you can visit Chennai weather in August.
June and September both feature warm temperatures, but September tends to be slightly cooler on average. In June, temperatures range from a minimum of 26°C (80°F) to a maximum of 37°C (99°F), while September sees a minimum of 25°C (77°F) and a maximum of 34°C (93°F). However, September experiences significantly higher rainfall, with 126 mm (5.0 in) over 19 days compared to June's 64 mm (2.5 in) across 12 days. Humidity remains constant at 81% in both months, creating a tropical feel. For more detailed insights, check out this link: Chennai weather in September.
June and October in Chennai display distinct weather patterns, reflecting the transition from pre-monsoon heat to the wet conditions of the monsoon season. In June, temperatures range from a minimum of 26°C (80°F) to a maximum of 37°C (99°F), with an average of 31°C (88°F). The month experiences relatively lower precipitation, totaling 64 mm (2.5 in) over about 12 days, while humidity remains high at 81%.
In contrast, October brings cooler temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), peaking at 33°C (93°F). However, it also sees a significant increase in rainfall, with 169 mm (6.7 in) expected over approximately 21 days, and humidity slightly lower at 79%. This makes October a notably wetter month compared to June. To learn more about Chennai's October weather, visit Chennai weather in October.
In June, the weather is characterized by warmer temperatures, with a minimum of 26°C (80°F) and an average high of 31°C (88°F), making it typically hotter than November. The humidity remains high at 81%, with an average rainfall of 64 mm (2.5 in) spread over 12 days. In contrast, November experiences slightly cooler temperatures, with a minimum of 23°C (74°F) and an average maximum of 32°C (90°F). However, it is significantly wetter, accumulating 377 mm (14.9 in) of rainfall over 20 days, while the humidity remains relatively stable at 80%. For more specific climate details, you can check out the information at Chennai weather in November.
In June, the weather is characterized by higher temperatures, with average highs reaching around 31°C (88°F) and maximums soaring to 37°C (99°F). The humidity is quite high at 81%, contributing to a muggy feel, despite average precipitation of 64 mm (2.5 in) over approximately 12 days. In contrast, December presents a more temperate climate with minimum temperatures of 22°C (71°F) and maximums around 30°C (87°F). The average temperature in December is lower at 26°C (79°F), and while it experiences more precipitation at 109 mm (4.3 in) over 10 days, the humidity is slightly reduced at 78%. For more detailed insights into December weather, you can visit Chennai weather in December.
June in Chennai marks a distinct transition in weather, characterized by a refreshing increase in humidity and occasional rainfall that sets it apart from the hotter months preceding it. The city's average temperature, hovering around a steamy 31°C (88°F), offers some respite from the typical summer heat, while the 64 mm of rainfall across 12 days helps to cool things down, making the atmosphere feel more temperate. This month also brings a notable increase in humidity to 81%, creating that characteristic tropical feel. For a deeper understanding of how June fits within the broader context of the city's climate throughout the year, be sure to explore Chennai Climate.