Tenkasi Weather
Loading current temperature, humidity, wind, and air quality context for Tenkasi, Tamil Nadu, India.
Loading current temperature, humidity, wind, and air quality context for Tenkasi, Tamil Nadu, India.
Current weather data is temporarily unavailable for Tenkasi, but this forecast page will refresh automatically when upstream conditions return.
Loading air quality context...
Nestled in the southernmost reaches of Tamil Nadu, Tenkasi occupies a strategic position at the foothills of the Western Ghats, approximately 8.9622°N, 77.3175°E, where the rugged mountain terrain transitions into the plains of the Tirunelveli district. This city of 60,000 residents sits at an elevation of about 140 meters above sea level, with the Chittar River flowing nearby, though its influence on air quality is limited due to seasonal variability. Tenkasi's urban character blends administrative functions as a district headquarters with a semi-rural atmosphere, marked by a gradient from compact urban cores to surrounding agricultural zones dominated by paddy fields and banana plantations. The city's location in the rain shadow region of the Western Ghats contributes to its tropical wet-and-dry climate, but this positioning also traps pollutants, as the mountains to the west can inhibit wind dispersal, particularly during dry seasons. Proximity to major highways, such as the Tenkasi–Tirunelveli corridor, intensifies vehicular emissions, while the absence of heavy industrial belts means pollution stems largely from local sources like construction, biomass burning, and diesel generators. The surrounding landscape—a mix of undulating hills and flat plains—creates microclimates that occasionally foster temperature inversions, worsening air stagnation. This geographic setting, combined with urban development pressures, makes Tenkasi vulnerable to particulate matter accumulation, especially from road dust and agricultural residues, impacting air quality disproportionately during peak months.
Tenkasi's air quality narrative unfolds across four distinct seasons, driven by its tropical wet-and-dry climate and local pollution sources. From June to September, the southwest monsoon brings relief, with heavy rains washing away pollutants like construction dust and road particulates, leading to the cleanest air of the year—ideal for outdoor activities such as hiking in the nearby Western Ghats. However, from October to December, as the monsoon retreats, pollution begins to climb due to reduced rainfall and increased biomass burning from post-harvest agricultural practices, compounded by calm winds and occasional fog that trap emissions. The peak pollution months of November through February see the worst conditions, with temperature inversions common during cool nights, causing vehicular fumes and diesel generator exhaust to linger near the ground; sensitive groups like children, the elderly, and those with respiratory issues should limit outdoor exposure during these months, especially in early mornings when fog mixes with pollutants. From March to May, extreme heat and pre-monsoon dryness exacerbate dust storms and construction activities, though occasional sea breezes from the Bay of Bengal, about 100 kilometers east, provide sporadic ventilation. To mitigate health risks, residents are advised to favor outdoor activities in the monsoon season, use air purifiers indoors during peak months, and monitor local weather alerts for cyclones or heatwaves that can worsen air quality unpredictably.
⚠️ Weather data is temporarily unavailable for Tenkasi.
Please try again in a few minutes.