December Weather in Pollachi, India

Last updated: August 21, 2025

Experience the diverse December climate of Pollachi, India, where temperatures showcase a delightful range, peaking at a warm 34°C (93°F) and dipping to a refreshing 19°C (67°F). With an average temperature of 25°C (78°F), this month offers a comfortable ambiance. While locals enjoy the mild weather, December also brings its share of rain, with precipitation amounting to 81 mm (3.2 in) over 8 days, contributing to the region's lush scenery. The humidity level hovers around a notable 76%, adding a touch of moisture to the air and enhancing the charm of this vibrant locale.

December Temperature in Pollachi

In Pollachi, India, December offers a delightful respite from the heat, with temperatures slightly dipping as the year comes to a close. The minimum temperature hovers around a comfortable 19°C (67°F), while the average settles at a pleasant 25°C (78°F), making it one of the cooler months of the year. Maximum daytime temperatures can reach up to 34°C (93°F), but the overall trend indicates a shift towards milder days as compared to the sweltering summer months. This gradual transition marks the beginning of the winter season, inviting both locals and tourists to enjoy the outdoors in more temperate weather. December’s climate not only enhances the beauty of Pollachi’s lush surroundings but also lays the groundwork for memorable festivities during this vibrant time of year.

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

The chart illustrates December temperature patterns in Pollachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pollachi, 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).
JanFebMarAprMayJunJulAugSepOctNovDec798286878380797879807978
Data source: Temperature data for Pollachi 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 Pollachi

In December, Pollachi experiences a notable shift in its precipitation pattern, receiving 81 mm (3.2 in) of rain over 8 days. This amount marks a contrast to the heavier rainfall observed in the preceding months, particularly from July to October, when the monsoon brought substantial accumulations. December's rainfall, while less intense than the peaks of the monsoon season, is still significant and contributes to the region's lush landscape. This transition reflects the region's movement towards drier months ahead, setting the stage for the cooler, more temperate January. Overall, the December rains are a gentle reminder of the monsoon's lingering presence as the year draws to a close.

December Precipitation Trends in Pollachi

The chart displays monthly precipitation patterns in Pollachi, 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 Pollachi, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec28618419410814117112518314781
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pollachi

In Pollachi, India, December brings a noticeable dip in humidity compared to the preceding months, settling at 76%. This reduction is a welcome change following the intense humidity of the monsoon season, where levels peaked at an astonishing 87% from July to September. As the year progresses, humidity fluctuates, with the highest levels typically recorded during the rainy months of June to September. Interestingly, both April and May also experience high humidity, reaching 68% and 81%, respectively, indicating the region's sustained warm conditions. With December's decline, Pollachi offers a refreshing respite before the onset of the drier months, inviting cooler breezes and a more comfortable atmosphere as the year draws to a close.

December Average Humidity in Pollachi

This chart illustrates the average monthly humidity levels in Pollachi, 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 Pollachi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%57%68%81%84%87%87%87%84%82%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pollachi

In December, Pollachi experiences a very high UV Index of 10, similar to January and November, indicating that sun protection is still essential during this cooler month. With a burn time of just 15 minutes, residents and visitors should remain vigilant about sun exposure, as the trend towards extreme UV levels has been prominent throughout the year with peaks in March and April reaching 14. Despite the slight drop in intensity as winter approaches, it’s essential to stay sun-safe and informed. For a detailed overview of UV levels year-round, check out the Pollachi UV Index.

Maximum UV Index Levels in Pollachi for December

The chart shows the monthly maximum UV Index (UVI) for Pollachi 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 Pollachi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101213141312131414121010
Data source: Pollachi 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 Pollachi

In December, Pollachi, India, basks in a delightful warmth marked by an impressive 311 hours of sunshine, perfectly capping off the year. This month maintains a vibrant trend consistent with the preceding winter months, echoing February's sunlit charm and surpassing the hazy days of November. Notably, the early months of the year, particularly March with its peak of 338 hours, showcase the region's abundance of sunlight, while summer months like April and May offer a dynamic blend of warmth and brightness. As the year winds down, December’s radiant days become a reminder of Pollachi's rich tapestry of sunshine, fostering a joyful atmosphere that beckons both residents and visitors alike to relish outdoor adventures.

Monthly Sunshine Duration in Pollachi: December Highlighted

The December sunshine duration represents the total number of hours Pollachi 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.
JanFebMarAprMayJunJulAugSepOctNovDec267h311h338h325h310h280h279h262h281h280h279h311h
Data source: Pollachi December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Pollachi During December

In Pollachi, India, December emerges as a promising month for sunshine, boasting a 64% chance of clear skies. This likelihood marks a notable rise from the gloomy conditions of the preceding months, where the sun seems to shy away, particularly in November with only a 5% chance. As the year transitions from the high humidity of summer to the cooler winter months, December offers a refreshing break with nearly two-thirds of the month expected to be bright and cheerful. This trend of increasing sunshine from November to December signals a welcome shift, inviting residents and visitors alike to enjoy the outdoors and bask in the sunlit charm of Pollachi.

Percentage of Sunny Days in December in Pollachi

The chart illustrates the percentage of sunny days in Pollachi 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 Pollachi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%68%68%37%20%13%8%7%12%9%5%64%
Data source: Pollachi December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Pollachi in December

In Pollachi, India, the daylight duration presents a fascinating pattern throughout the year. Beginning with 11 hours in January and maintaining this same length through February, the days start to elongate noticeably in March, reaching 12 hours and continuing to do so until September. This consistent 12-hour daylight window during the warmer months creates a vibrant atmosphere ideal for outdoor activities and agricultural practices. As October rolls in, daylight begins to taper off again, settling back to 11 hours in December, mirroring the shorter days of late fall. This rhythmic cycle of light not only defines the seasonal landscape but also influences the lifestyle and cultural practices of the region.

Average Daylight Hours in Pollachi for December

The chart illustrates the variation in daylight duration in Pollachi throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 33m11h 46m12h 3m12h 21m12h 36m12h 43m12h 39m12h 26m12h 9m11h 52m11h 37m11h 29m
Data source: Pollachi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Pollachi

As December settles over Pollachi, India, the average wind speed drops to 2.4 m/s (5 mph), a gentle whisper compared to the breezy months preceding it. This decrease marks a transition from the gusty summer winds, which peak at 4.6 m/s (10 mph) in July, to the more serene, cooler air typical of winter's onset. Notably, the wind patterns show a gradual decline from the heights of the rainy season in June and July, where the winds are invigorating and more robust, to the calmer conditions of the end of the year. As the calendar turns, residents can expect a tranquil atmosphere, inviting moments of calm amidst the festive hustle and bustle.

Average December Wind Speed in Pollachi

The chart displays monthly wind speed patterns in Pollachi, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.62.52.63.34.44.64.24.12.22.12.4 m/s
Data source: Pollachi December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Pollachi Compares to Other Months

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

In December, the weather features a minimum temperature of 19°C (67°F) and an average of 25°C (78°F), with a maximum reaching 34°C (93°F). The month experiences relatively high humidity at 76% and significant precipitation, totaling 81 mm (3.2 in) over 8 days. In contrast, January sees a slight increase in average temperature to 26°C (79°F) while maintaining the same minimum and maximum temperatures. Notably, January experiences much lower precipitation, with just 28 mm (1.1 in) over only 3 days, and reduced humidity at 64%. This shift makes January typically drier and slightly warmer compared to December. For more detailed information, you can check Pollachi weather in January.

When comparing the weather in December and February, there are notable differences in temperature and precipitation. December sees a temperature range from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), with an average of 25°C (78°F). It experiences higher precipitation, with 81 mm (3.2 inches) over 8 days and a humidity level of 76%. In contrast, February boasts a warmer average temperature at 28°C (82°F), peaking at 37°C (99°F), while maintaining the same minimum of 19°C (67°F). This month is significantly drier, receiving only 5 mm (0.2 inches) of rain over just 1 day, and a lower humidity of 57%. For more details on February weather, you can check Pollachi weather in February.

December and March exhibit distinct weather patterns, reflecting the transition from late monsoon to early summer. In December, temperatures range from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), with an average of 25°C (78°F). This month sees a higher humidity level of 76% and receives about 81 mm (3.2 in) of precipitation over eight days. In contrast, March experiences warmer conditions, with temperatures rising to a minimum of 22°C (72°F), an average of 30°C (86°F), and a peak of 39°C (103°F). Precipitation significantly drops to 18 mm (0.7 in) over just four days, and humidity decreases to 57%. For more details, visit Pollachi weather in March.

In comparing the weather between December and April, December tends to be slightly cooler, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (93°F). This month also experiences higher humidity at 76%, along with average precipitation of 81 mm (3.2 in) spread over 8 days. In contrast, April is notably warmer, with temperatures ranging from a minimum of 23°C (74°F) to a scorching maximum of 40°C (105°F). This month sees a decrease in humidity to 68% and lower precipitation, totaling 41 mm (1.6 in) over 9 days. For a more detailed look at the weather patterns, you can visit Pollachi weather in April.

December and May present distinct weather patterns in Pollachi. In December, temperatures range from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), with an average temperature of 25°C (78°F). The month sees about 81 mm of rainfall over approximately 8 days and a humidity level of 76%. In contrast, May experiences warmer temperatures, with a minimum of 22°C (73°F) and a peak of 39°C (103°F), averaging around 29°C (84°F). This month receives slightly more precipitation at 94 mm over 18 days, accompanied by higher humidity at 81%. For a detailed look at the specific conditions in May, you can visit Pollachi weather in May.

December and June exhibit notable differences in weather conditions. In December, temperatures range from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), with an average of 25°C (78°F). The month experiences about 81 mm (3.2 in) of precipitation over approximately 8 days and a relative humidity of 76%. In contrast, June sees higher temperatures, with a minimum of 22°C (72°F) and a maximum of 36°C (98°F), averaging 27°C (80°F). It also receives increased rainfall, totaling around 108 mm (4.2 in) across 21 days, while the humidity rises to 84%. For more details on the June weather in Pollachi, please refer to Pollachi weather in June.

When comparing the weather in December and July, noticeable differences emerge. December experiences a slightly lower average temperature, with minimums around 19°C (67°F) compared to July's minimum of 22°C (72°F). Both months can reach a maximum of 34°C (93°F in December and 94°F in July), but July is generally more humid at 87% versus December's 76%. Additionally, July sees significantly more rainfall, with 141 mm (5.5 in) over 23 days, compared to December's 81 mm (3.2 in) spread across just 8 days. For more detailed insights into July weather in this region, check out Pollachi weather in July.

When comparing the weather in December and August, notable differences emerge. December typically enjoys milder temperatures, with a minimum of 19°C (67°F) and an average of 25°C (78°F), while August is warmer, featuring a minimum of 22°C (71°F) and an average of 26°C (79°F). Precipitation also varies significantly, as December experiences 81 mm (3.2 in) of rain over 8 days, compared to August's much higher 171 mm (6.7 in) spread across 22 days. Additionally, humidity levels are higher in August at 87%, compared to December's 76%, contributing to a more oppressive feeling during that month. For more details, you can visit Pollachi weather in August.

In comparing the weather conditions of December and September, December tends to be slightly cooler, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), averaging around 25°C (78°F). In contrast, September experiences warmer temperatures, with a minimum of 22°C (72°F) and a maximum of 35°C (95°F), averaging 26°C (80°F). Additionally, December typically sees lower precipitation levels at 81 mm (3.2 in) over 8 days, compared to September's higher rainfall of 125 mm (4.9 in) spread across 19 days. Humidity levels also differ, with December having 76% humidity, while September is more humid at 87%. For more detailed insights, you can refer to Pollachi weather in September.

In comparing the weather between December and October, December tends to be slightly cooler, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 34°C (93°F), while October is warmer, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 35°C (95°F). Precipitation is less in December, with 81 mm (3.2 in) over 8 days, compared to October's significant rainfall of 183 mm (7.2 in) spread over 20 days. Additionally, December enjoys slightly lower humidity at 76%, contrasting with October's higher humidity level of 84%. For more detailed insights on October weather conditions, visit Pollachi weather in October.

December weather shows a slight decrease in temperature compared to November, with average temperatures dropping from 26°C (80°F) in November to 25°C (78°F) in December. While December has a minimum temperature of 19°C (67°F), November's minimum is slightly higher at 20°C (69°F). The maximum temperatures also reflect this trend, with December peaking at 34°C (93°F) compared to November's hotter 36°C (96°F). Moreover, December experiences significantly less precipitation, with 81 mm (3.2 in) over 8 days, compared to November's heavier rainfall of 146 mm (5.8 in) over 20 days. Humidity remains relatively high in both months, at 76% in December and 82% in November. For a more detailed perspective, you can check Pollachi weather in November.

Compare Pollachi's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Pollachi

In December, Pollachi experiences a noticeable shift in weather compared to the hotter months earlier in the year. With average temperatures settling around a pleasant 25°C (78°F), the warmth is tempered by increased humidity levels of 76%, creating a refreshing environment for residents and visitors alike. This month also sees the onset of the rainy season, with an average precipitation of 81 mm spread over approximately 8 days, bringing much-needed relief and vibrancy to the landscape. The combination of mild temperatures and moisture makes December an ideal time to explore the scenic beauty of the region. For a deeper understanding of what to expect throughout the year, be sure to check out Pollachi Climate.