Last updated: August 21, 2025
In December, Tirunelveli, India experiences a warm and humid climate, with maximum temperatures reaching up to 33°C (92°F) and an average of 26°C (80°F). The weather is characterized by high humidity levels of 85% and frequent rainfall, as the city records 149 mm (5.9 in) of precipitation over approximately 16 days. This month offers a unique blend of warmth and moisture, making it an ideal time for those who appreciate vibrant tropical conditions.
In December, Tirunelveli experiences a mild reprieve from the sweltering heat of the previous months, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 33°C (92°F). The average temperature settles at 26°C (80°F), offering a comfortable climate ideal for outdoor activities. This month marks a notable decline in maximum temperatures compared to the scorching highs that characterize the summer months of April and May, which can reach up to 42°C (107°F). As the year winds down, December provides an inviting atmosphere, making it a pleasant time to explore the region and enjoy its rich cultural heritage.
In December, Tirunelveli experiences a notable shift in precipitation patterns, receiving 149 mm (5.9 in) of rain over 16 days. This month marks a significant decrease from the peak rainfall observed in November, where 285 mm (11.2 in) fell across 21 days. However, December still surpasses most earlier months, showcasing the tail end of the monsoon season. The transition from the heavy rains of October and November to the gentler, yet persistent showers of December illustrates a gradual shift towards drier conditions as the year closes. This essential precipitation supports local agriculture and maintains the region's lush landscapes, setting the stage for a vibrant start to the new year.
December in Tirunelveli brings a noticeable dip in humidity as the year draws to a close, settling at 85%. This is a slight decrease from the peak of 87% observed in August, signaling the transition from the intense monsoon season to a more stable climate. Notable trends highlight that humidity levels remain relatively high throughout the latter half of the year, with values predominantly hovering in the lower to mid-80s. While December retains a sense of moisture in the air, it still marks a relief compared to the sultry summer months, which peak at 76% in May. Overall, December's humidity represents a balance, offering a more comfortable atmosphere as Tirunelveli prepares to embrace the new year.
In December, Tirunelveli experiences a UV Index of 10, placing it in the very high exposure category, which signifies that while the risk of harm from unprotected sun exposure is less severe than in previous months, caution is still advised. Throughout the year, the UV Index in Tirunelveli consistently remains in the extreme range during the first eleven months, peaking in March and April at 14, with a burn time of just 10 minutes. This trend underscores the region’s high susceptibility to ultraviolet radiation, particularly in the summer months, making sun protection crucial year-round. As December approaches, residents may enjoy a slightly extended burn time of 15 minutes, but sun safety remains a priority. To learn more about the UV Index and stay informed, visit Tirunelveli UV Index.
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In Tirunelveli, India, the month of December enjoys an impressive 305 hours of sunshine, rounding out a year rich in bright days. As the year progresses, the region witnesses a gradual increase in sunny hours, peaking in March with a whopping 343 hours. Interestingly, this trend holds steady through the preceding months, with April and May also basking in over 330 hours of sunlight. While the rainy season in June through August sees a slight dip, the sunshine hours remain generous, hinting at Tirunelveli's consistently welcoming climate. As the year closes, December's 305 hours signify a return to golden days, bridging the vibrant energy of the year with the cozy charm of winter. This consistent sun not only makes December a delightful time to visit but also highlights the region’s overall abundance of sunlight throughout the year.
In Tirunelveli, India, the likelihood of sunny weather in December shows a promising trend, with a 56% chance of sunshine. This marks a significant increase compared to the preceding months, where the chances plummet to single-digit levels, particularly in the rainy season from June to October. December's sunny disposition aligns more closely with the early months of the year like January and February, which also enjoy higher probabilities of bright skies, at 22% and 60%, respectively. As the year winds down, December offers a revitalizing respite from the gloom of the monsoon, making it an inviting time for outdoor activities and exploration in this charming southern Indian city.
In Tirunelveli, India, the daylight duration exhibits a fascinating rhythm throughout the year, with December wrapping up the year with 11 hours of daylight. This consistent length of daylight mirrors the preceding winter months of October and November, where the days start to shorten after reaching their peak in the summer months from March to August, when the sun generously shared 12 hours of light each day. The transition into December signifies a gentle tapering off as daylight begins its cyclical dance, moving toward the shorter days of winter. Overall, the pattern reflects a stable climate marked by slight variations, showcasing how sunlight influences the vibrant life of Tirunelveli across the seasons.
As December rolls into Tirunelveli, the average wind speed hovers around 2.5 m/s (6 mph), marking a gentle breeze that is quite refreshing after the stillness of November with its low of 1.7 m/s (4 mph). This month presents a slightly elevated wind pattern compared to the preceding months, in line with the seasonal transition from the monsoon winds to the cooler winter air. The increment in wind speed is reminiscent of the winds observed in early summer, particularly in June and July, when gusts peak at around 3.1 m/s (7 mph) and 3.4 m/s (8 mph). Overall, December embodies a mellow resurgence of winds, inviting residents to enjoy the crisp air as the year winds down.
Weather in Tirunelveli varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tirunelveli, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is characterized by warmer temperatures with a minimum of 20°C (69°F) and an average of 26°C (80°F), reaching a high of 33°C (92°F). This month also experiences significant rainfall, totaling 149 mm (5.9 in) over 16 days, accompanied by high humidity at 85%. In contrast, January sees slightly cooler conditions, with temperatures ranging from a minimum of 19°C (67°F) to an average of 27°C (80°F), peaking at 35°C (95°F). Additionally, January boasts much less precipitation at 78 mm (3.1 in) over only 7 days and lower humidity levels at 76%. For more details on January weather, check Tirunelveli weather in January.
In December, the weather is characterized by a warm temperature range with minimums around 20°C (69°F) and maximums reaching 33°C (92°F), alongside significant rainfall of 149 mm (5.9 in) over approximately 16 days, accompanied by high humidity at 85%. By February, temperatures slightly rise, with averages at 28°C (82°F) and a peak of 39°C (102°F), but the month sees much less precipitation at only 18 mm (0.7 in) over 4 days, resulting in a more comfortable humidity level of 69%. For a more detailed look at the weather conditions during this month, check out Tirunelveli weather in February.
In December, the weather tends to be quite warm, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 33°C (92°F) and an average of 26°C (80°F). The month experiences significant rainfall, averaging 149 mm (5.9 in) over about 16 days, accompanied by high humidity levels at 85%.
In contrast, March brings even warmer conditions, with temperatures ranging from a minimum of 22°C (72°F) to a scorching maximum of 40°C (103°F), and an average temperature of 30°C (86°F). Rainfall is markedly lower at 45 mm (1.8 in), spread over just 6 days, and the humidity decreases to a more comfortable 69%. For a detailed overview of the weather conditions in March, you can check Tirunelveli weather in March.
In December, the weather is noticeably cooler with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 33°C (92°F), accompanied by high humidity levels at 85%. The month also experiences significant rainfall, with precipitation recorded on 16 days amounting to 149 mm (5.9 in). In contrast, April brings a much hotter climate, featuring higher average temperatures that range from a minimum of 24°C (76°F) to a scorching maximum of 41°C (107°F). Rainfall during April is significantly less, with only 39 mm (1.5 in) of precipitation over just 6 days and lower humidity at 69%. For more details on the April weather in this region, you can visit Tirunelveli weather in April.
In December, the weather in Tirunelveli is characterized by relatively cooler temperatures, with a minimum of 20°C (69°F) and an average of 26°C (80°F), peaking at 33°C (92°F). This month also sees considerable rainfall, accumulating 149 mm (5.9 in) across 16 days, along with high humidity levels averaging 85%. In contrast, May experiences warmer conditions, with temperatures ranging from a minimum of 25°C (77°F) to a scorching maximum of 42°C (107°F) and an average of 31°C (89°F). Precipitation in May drops to 70 mm (2.8 in) over 13 days, and humidity decreases to 76%. For a detailed overview of weather conditions, check Tirunelveli weather in May.
December and June exhibit distinct weather patterns, shaped largely by their respective temperatures and precipitation levels. In December, temperatures range from a comfortable minimum of 20°C (69°F) to a warm maximum of 33°C (92°F), with an average of 26°C (80°F). This month experiences considerable rainfall at 149 mm (5.9 in) over 16 days, accompanied by high humidity at 85%. In contrast, June boasts higher minimum and maximum temperatures, with lows of 25°C (77°F) and peaks reaching up to 40°C (105°F), averaging out at 31°C (88°F). Rainfall is significantly less in June, amounting to only 33 mm (1.3 in) over 6 days, and humidity is slightly lower at 82%. For a more detailed look at June conditions, visit Tirunelveli weather in June.
December and July present contrasting weather conditions in Tirunelveli. In December, temperatures range from a minimum of 20°C (69°F) to a maximum of 33°C (92°F), with an average of 26°C (80°F). This month experiences significant rainfall, with 149 mm (5.9 in) of precipitation over 16 days, along with high humidity at 85%. In contrast, July is hotter, with temperatures ranging from 25°C (78°F) to a scorching 40°C (104°F), averaging 31°C (87°F). However, this month sees much less rainfall, totaling just 33 mm (1.3 in) over 7 days and slightly lower humidity at 83%. For a detailed comparison of July weather, visit Tirunelveli weather in July.
In December, the weather in Tirunelveli is generally warmer with an average temperature of 26°C (80°F), reaching a maximum of 33°C (92°F) and a minimum of 20°C (69°F). This month experiences significantly more precipitation, totaling 149 mm (5.9 in) over approximately 16 days, coupled with high humidity at 85%. In contrast, August is hotter, with an average temperature of 30°C (87°F), peaking at 40°C (104°F) and a minimum of 24°C (76°F). However, it sees less rainfall, accumulating 57 mm (2.2 in) across 10 days and slightly higher humidity at 87%. For more details on the August weather in Tirunelveli, check out Tirunelveli weather in August.
In December, the weather is generally milder compared to September, with minimum temperatures around 20°C (69°F) and average highs of 33°C (92°F). Contrarily, September tends to be hotter, featuring minimum temperatures of 24°C (76°F) and maximums reaching 39°C (102°F). Precipitation levels also differ significantly; December experiences more rainfall at 149 mm (5.9 in) over 16 days, while September has only 68 mm (2.7 in) across 12 days. Humidity remains relatively high in both months, with December at 85% and September at 86%. For more detailed information on September weather, you can check the following link: Tirunelveli weather in September.
In comparing the weather of December and October, we see notable differences in temperature and precipitation patterns. December tends to be milder with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 33°C (92°F), while October experiences higher temperatures, with averages ranging from 24°C (75°F) to a scorching 39°C (103°F). Precipitation is also more pronounced in October, totaling 194 mm (7.6 in) over 19 days, compared to December's 149 mm (5.9 in) spread over 16 days. Humidity levels remain relatively consistent, with December at 85% and October slightly higher at 86%. For more detailed insights, you can check Tirunelveli weather in October.
In comparing the weather between November and December, we see notable differences in temperature and precipitation patterns. December experiences a slightly lower temperature range with a minimum of 20°C (69°F) and an average of 26°C (80°F), compared to November's minimum of 21°C (69°F) and a higher average of 27°C (81°F). November also boasts warmer maximum temperatures, peaking at 36°C (97°F), while December's maximum reaches 33°C (92°F). Precipitation is significantly higher in November, with 285 mm (11.2 in) of rainfall over 21 days, versus December's 149 mm (5.9 in) over 16 days. Additionally, the humidity levels are slightly elevated in November at 86%, compared to 85% in December. For more details on November's weather specifics, you can visit Tirunelveli weather in November.
As December rolls into Tirunelveli, the weather offers a refreshing contrast to the hotter months preceding it. Daytime temperatures remain warm, though milder than the scorching summer, creating a comfortable atmosphere perfect for exploration. With an average humidity of 85%, the air feels moist, but the seasonal rain adds to the lush greenery, transforming the landscape. While December experiences more frequent rainfall than some of the drier months, the overall climate is still inviting for those looking to enjoy the rich culture and scenic beauty of the region. To learn more about the unique characteristics of Tirunelveli’s weather throughout the year, visit Tirunelveli Climate.