December Weather in Vellore, India

Last updated: August 21, 2025

Experience the December weather in Vellore, India, characterized by a maximum temperature of 32°C (90°F) and an average of 24°C (76°F), providing a warm yet pleasant atmosphere. The minimum temperature dips to 17°C (63°F) during the nights, making for comfortable evenings. This month witnesses an average precipitation of 74 mm (2.9 in) over 8 rainy days, contributing to a humidity level of approximately 85%, adding to the lush greenery that defines this region. Whether you're planning outdoor activities or simply enjoying the serene ambiance, December's climate in Vellore offers a captivating experience.

December Temperature in Vellore

In December, Vellore, India, experiences a delightful shift in temperatures, making it one of the most enjoyable months of the year. With minimum temperatures around 17°C (63°F), the city ushers in cooler evenings, while daily averages hover at a comfortable 24°C (76°F). The maximum temperatures, reaching 32°C (90°F), remain warm but are noticeably milder compared to the scorching heights of summer months. This trend of cooling temperatures from the previous months marks December as a transitional period, inviting both locals and tourists to enjoy outdoor activities and the vibrant festivities without the sweltering heat. Overall, the weather in Vellore during December encapsulates the charm of a pleasant winter, perfect for exploration and leisurely enjoyment.

December Weather in Vellore: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Vellore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vellore, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec767883889088868584817876
Data source: Temperature data for Vellore generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Vellore

December in Vellore, India, sees a notable shift in precipitation patterns, wrapping up the monsoon season with 74 mm (2.9 in) of rainfall spread over 8 days. This marks a significant decrease from the preceding months, where November recorded a hefty 235 mm (9.2 in) over 19 rainy days. As the year comes to a close, December offers a respite from the intense rainfall typical of the monsoon, yet it still sustains a moderate amount of precipitation, maintaining the region’s lush greenery. This transitional month makes way for the drier months ahead, as Vellore's weather gradually shifts toward clearer skies and less frequent rain.

December Precipitation Trends in Vellore

The chart displays monthly precipitation patterns in Vellore, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Vellore, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2661262510612711314718923574
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Vellore

In December, Vellore experiences a notable rise in humidity, recorded at 85%, just slightly lower than the peak levels seen in November at 89%. This trend highlights a pattern of increasing humidity during the latter months of the year, following the drier periods of March and April when levels dropped to about 50%. As autumn gives way to winter, the city transitions from the sweltering warmth of summer, which peaked in October at an even higher 88%. The consistent increase in humidity towards the year's end fosters a unique atmosphere, making December relatively moist compared to the earlier months. This seasonal shift underlines Vellore's tropical climate, where humidity plays a significant role in the overall weather experience.

December Average Humidity in Vellore

This chart illustrates the average monthly humidity levels in Vellore, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Vellore is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%64%51%50%62%68%59%72%79%88%89%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vellore

As December arrives in Vellore, India, the UV Index gradually declines to 9, placing it in the very high exposure category with a burn time of 15 minutes. This slight drop marks a transition from the extreme levels witnessed in the preceding months, where indexes peaked at 14 during the height of the monsoon. While the sun's intensity is more forgiving compared to earlier months, it's essential to remain cautious, as skin can still be vulnerable to UV rays. With the temperature cooling down slightly, this month offers a more pleasant opportunity to enjoy outdoor activities, but sun protection remains crucial. For more information, visit Vellore UV Index.

Maximum UV Index Levels in Vellore for December

The chart shows the monthly maximum UV Index (UVI) for Vellore in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Vellore typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121313131314141311109
Data source: Vellore December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Vellore

In December, Vellore basks in 294 hours of sunshine, showcasing a delightful conclusion to the year. This month subtly shifts from the warmer embrace of spring and summer, where sunlight flourishes between 339 and 353 hours in the preceding months. As the seasonal chill sets in, December still manages to offer a generous amount of sun, fitting comfortably among the sunnier months of October and February. Notably, the city enjoys a slow decline in sunlight as the year ends, contrasting with the vibrant radiance experienced earlier, yet ensuring that the warmth of the Indian sun remains a cherished aspect of life in Vellore, even in winter’s embrace.

Monthly Sunshine Duration in Vellore: December Highlighted

The December sunshine duration represents the total number of hours Vellore experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec260h307h345h339h353h309h298h295h291h300h252h294h
Data source: Vellore December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vellore During December

December in Vellore, India, offers a promising chance of sunny weather, with 60% likelihood of clear skies. This marks a notable increase from the preceding months, where sunshine dwindles significantly, particularly from July to November, when the chances drop to as low as 6%. The trend suggests that as the year approaches its end, residents and visitors can look forward to more bright days, making December a wonderful time to enjoy the outdoors. This resurgence in sunshine sets the stage for a pleasant transition into winter, providing a refreshing reprieve from the typically overcast monsoon months.

Percentage of Sunny Days in December in Vellore

The chart illustrates the percentage of sunny days in Vellore throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Vellore experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%74%74%51%38%19%13%17%12%22%6%60%
Data source: Vellore December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vellore in December

In Vellore, India, December brings a return to shorter days, with 11 hours of daylight, mirroring January and February. This trend of daylight duration reflects a gradual transition throughout the months, starting with 12 hours of daylight that spans from March to September, offering ample time for outdoor activities and exploration. As the year progresses into its final months, daylight dwindles again in October and November before stabilizing in December. This cyclical pattern showcases the unique rhythm of daylight in Vellore, highlighting how seasonal changes influence daily life throughout the year.

Average Daylight Hours in Vellore for December

The chart illustrates the variation in daylight duration in Vellore throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 26m11h 42m12h 3m12h 24m12h 42m12h 51m12h 47m12h 31m12h 10m11h 49m11h 31m11h 21m
Data source: Vellore daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Vellore

As December settles in Vellore, India, the gentle breeze remains consistent, with an average wind speed of 2.1 m/s (5 mph). This month mirrors the calmness of early winter, reflecting a pattern where winds peak in the middle of the year, particularly during June and July, at 3.0 m/s (7 mph). Notably, the transition from the summer months—where speeds occasionally climb to 2.6 m/s (6 mph)—to December shows a slight moderation, as the winds return to a comfortable and refreshing pace. Overall, December provides a tranquil wind experience that beautifully complements the city's aesthetic, inviting residents to enjoy outdoor strolls amidst the mild, soothing currents.

Average December Wind Speed in Vellore

The chart displays monthly wind speed patterns in Vellore, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.11.92.02.63.03.02.62.41.72.22.1 m/s
Data source: Vellore December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Vellore Compares to Other Months

Weather in Vellore varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Vellore, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, Vellore experiences a warm climate with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F), accompanied by an average temperature of 24°C (76°F). The month sees significant rainfall, totaling 74 mm (2.9 inches) over about 8 days, which contributes to the high humidity level of 85%.

Conversely, January offers slightly cooler temperatures, with a minimum of 16°C (62°F) and a maximum of 33°C (92°F), while still maintaining the same average of 24°C (76°F). Precipitation decreases to 26 mm (1.0 inch) over just 4 days, resulting in lower humidity at 73%.

For more detailed information, you can check Vellore weather in January.

In December, Vellore experiences temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F), with an average temperature of 24°C (76°F). The month sees around 74 mm (2.9 in) of precipitation over approximately 8 days, resulting in a high humidity level of 85%. In contrast, February boasts slightly lower minimum temperatures of 16°C (61°F) and a higher maximum of 36°C (98°F), with an average of 26°C (78°F). Notably, February is much drier, with only 6 mm (0.2 in) of precipitation over just 1 day and a significant drop in humidity to 64%. For more details, check out Vellore weather in February.

In December, the weather in Vellore tends to be warm and humid, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F). The month also sees about 74 mm (2.9 in) of precipitation over approximately 8 days, contributing to a relatively high humidity level of 85%. By contrast, March experiences significantly higher temperatures, with a minimum of 18°C (64°F) and peaking at a scorching 39°C (102°F). Rainfall is scarce in March, totaling only 12 mm (0.5 in) over just 2 days, resulting in a much drier atmosphere with humidity dropping to 51%. For a more detailed look at the weather in March, you can check Vellore weather in March.

In December, temperatures range from a low of 17°C (63°F) to a high of 32°C (90°F), with an average of 24°C (76°F). The month is characterized by higher humidity at 85% and more rainfall, receiving about 74 mm (2.9 in) over approximately 8 days. In contrast, April experiences significantly warmer weather, with minimum temperatures starting at 23°C (74°F) and soaring to a maximum of 40°C (105°F), yielding an average of 31°C (88°F). Notably, April sees only 6 mm (0.2 in) of precipitation over just 1 day and a much lower humidity level of 50%. For more detailed insights into the weather during this month, check out Vellore weather in April.

In December, the weather in Vellore features a milder climate with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F) and an average of 24°C (76°F). It also experiences higher humidity at 85% and receives about 74 mm (2.9 inches) of precipitation over approximately 8 days. In contrast, May brings warmer temperatures, with a minimum of 24°C (75°F) and reaching highs of 42°C (108°F), averaging around 32°C (90°F). This month has significantly less precipitation, averaging only 25 mm (1.0 inch) over 6 days, and the humidity drops to 62%. For more details on Vellore's weather during this season, you can check Vellore weather in May.

In December, the weather is generally milder with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F) and an average of 24°C (76°F). The month experiences a total precipitation of 74 mm (2.9 in) over 8 rainy days, accompanied by high humidity levels at 85%. In contrast, June features warmer conditions, with temperatures starting at a minimum of 25°C (77°F) and rising to a maximum of 39°C (103°F), averaging around 31°C (88°F). This month is wetter, receiving 105 mm (4.2 in) of rainfall over 16 days, but with lower humidity at 68%. For more details on June weather, visit Vellore weather in June.

December and July present contrasting weather conditions. In December, temperatures range from a comfortable 17°C (63°F) to a maximum of 32°C (90°F), with an average of 24°C (76°F). The month experiences relatively high humidity at 85% and receives around 74 mm (2.9 in) of rainfall over about 8 days. In contrast, July sees much warmer temperatures, with minimums of 24°C (76°F) and highs reaching up to a scorching 39°C (103°F), averaging 30°C (86°F). Rainfall is significantly higher in July, totaling 127 mm (5.0 in) spread across 16 days, alongside lower humidity levels at 59%. For a detailed look at the conditions in July, you can visit Vellore weather in July.

In December, the weather in Vellore is relatively mild, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 32°C (90°F) and an average temperature of 24°C (76°F). This month experiences about 74 mm (2.9 in) of precipitation over 8 days, and the humidity is quite high at 85%. In contrast, August is notably warmer, with temperatures starting at a minimum of 24°C (76°F) and soaring up to 38°C (100°F), while the average temperature sits at 29°C (85°F). Rainfall is more frequent in August, with a total of 113 mm (4.4 in) over 18 days, although the humidity is lower at 72%. For a detailed look at weather patterns during this time, you can check Vellore weather in August.

In December, the weather in Vellore features a more moderate temperature range, with minimums around 17°C (63°F) and maximums reaching 32°C (90°F), resulting in an average of 24°C (76°F). In contrast, September experiences higher temperatures, with minimums of 23°C (74°F) and maximums soaring to 37°C (99°F), averaging 29°C (84°F). Rainfall also varies significantly; December sees 74 mm (2.9 in) of precipitation over about 8 days, while September is much wetter, with 147 mm (5.8 in) spread across 19 days. Additionally, humidity remains relatively high in both months, but December is slightly more humid at 85% compared to September's 79%. For more details, check out Vellore weather in September.

In comparing December and October weather, December generally experiences milder temperatures, with a minimum of 17°C (63°F), an average of 24°C (76°F), and a maximum of 32°C (90°F). In contrast, October tends to be warmer, featuring a minimum of 20°C (69°F), an average of 27°C (82°F), and peaking at 35°C (95°F). Precipitation levels also vary significantly, with October receiving 189 mm (7.4 in) over 20 days, compared to December's 74 mm (2.9 in) spread across 8 days. Humidity remains relatively high in both months, with October at 88% and December at 85%. For a more detailed look at October's weather, you can visit Vellore weather in October.

In comparing the weather of December and November, we find that December tends to be slightly cooler, with minimum temperatures of 17°C (63°F), compared to November's 19°C (66°F). The average temperature in December is also lower at 24°C (76°F), whereas November holds a warmer average of 26°C (78°F). Maximum temperatures in December peak at 32°C (90°F), which is less intense than November's maximum of 34°C (93°F). Additionally, December experiences significantly less precipitation, totaling 74 mm (2.9 in) over 8 days, compared to November's hefty 235 mm (9.2 in) spread across 19 days. Humidity levels are high in both months, but they are slightly lower in December at 85%, compared to 89% in November. For more detailed weather insights, you can visit Vellore weather in November.

Compare Vellore's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Vellore

As December unfolds in Vellore, the weather takes on a refreshing charm, marked by comfortable temperatures and increased humidity. Unlike the sweltering heat of summer, the average temperature settles around a pleasant 24°C, with maximum highs reaching up to 32°C. While occasional rainfall graces the month, contributing to a total of 74 mm across about 8 days, it brings a much-needed relief from the dry spells of earlier months. This blend of moderate heat and humidity creates a unique ambiance, inviting both locals and travelers to enjoy the outdoors. For more insights into the seasonal variations, visit Vellore Climate.