December Weather in Nilgiri, India

Last updated: August 21, 2025

December in Nilgiri, India presents a captivating blend of mild temperatures and refreshing humidity. With a maximum of 30°C (87°F) and an average around 20°C (68°F), the weather is ideal for outdoor exploration. The minimum dips to a comfortable 10°C (50°F), perfect for cozy evenings. Although the region experiences some precipitation, with about 48 mm (1.9 in) falling over just 2 days, the overall ambiance remains vibrant and inviting. The humidity levels hover at 78%, adding a touch of crisp freshness to the air, making December a delightful month to enjoy the scenic beauty of Nilgiri.

December Temperature in Nilgiri

In December, Nilgiri, India experiences a delightful drop in temperatures, making it one of the cooler months of the year. With a minimum temperature around 10°C (50°F) and a pleasant average of 20°C (68°F), residents and visitors can enjoy crisp, cool days. The maximum temperature reaches about 30°C (87°F), providing warmth without the sweltering heat typical of earlier months. This time of year signals a transition from the warmth experienced in November, as temperatures trend downward, creating a refreshing atmosphere perfect for exploring the stunning landscapes and rich biodiversity of the region. Overall, December in Nilgiri offers a perfect blend of comfort and mildness, inviting outdoor adventures and cozy evenings alike.

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

The chart illustrates December temperature patterns in Nilgiri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nilgiri, 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).
JanFebMarAprMayJunJulAugSepOctNovDec677382878786858484827568
Data source: Temperature data for Nilgiri generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Nilgiri

In December, Nilgiri, India experiences a notable shift as the region transitions from the heavy monsoon rains of the preceding months. With precipitation amounting to 48 mm (1.9 in) over two rainy days, this month marks a decline in overall rainfall compared to the early monsoon peak of August, which sees a hefty 323 mm (12.7 in). This pattern highlights a gradual decrease in precipitation as the year wraps up, making December one of the drier months following the intense rains from July to September. While this month may not receive the bountiful showers characteristic of the preceding months, the occasional rainfall adds a refreshing touch to the cool December air, signaling the start of a quieter season in Nilgiri.

December Precipitation Trends in Nilgiri

The chart displays monthly precipitation patterns in Nilgiri, 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 Nilgiri, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec82030531162152973232861593948
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Nilgiri

In December, the humidity in Nilgiri, India settles at a comfortable 78%, signifying a gradual decline from the peak levels experienced during the rainy months of June through August, when humidity soared above 90%. As the year transitions from the intense monsoon season, where the air feels heavy with moisture, December offers a pleasing shift, retaining a significant amount of humidity yet still providing respite from the dampness. This trend illustrates how the region's humidity responds dynamically to seasonal changes, with January typically showcasing the highest levels at 68% following the rain-soaked months. Overall, December's humidity reflects a blend of lingering moisture while paving the way for drier conditions as winter approaches.

December Average Humidity in Nilgiri

This chart illustrates the average monthly humidity levels in Nilgiri, 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 Nilgiri is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%64%57%51%65%79%91%90%87%85%81%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Nilgiri

As the year comes to a close, December in Nilgiri sees the UV Index return to a more moderate level of 6, categorized as high. This follows several months of extreme exposure, particularly from May to August, where the UV Index peaked at 14 in August, demanding protective measures due to rapid burn times of just 10 minutes. Notably, November also exhibited a high UV Index of 7, suggesting a gradual decline in intensity as the region transitions into winter. With December's burn time extending back to 25 minutes, residents and visitors alike can take advantage of outdoor activities while still being mindful of sun protection. For a detailed monthly breakdown and guidance on UV exposure, explore Nilgiri UV Index.

Maximum UV Index Levels in Nilgiri for December

The chart shows the monthly maximum UV Index (UVI) for Nilgiri 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 Nilgiri typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec68101012121314131276
Data source: Nilgiri 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 Nilgiri

In the enchanting hills of Nilgiri, December brings a pleasant dance of sunshine, offering 278 hours of radiant light. As the year draws to a close, the trend of increasing daylight hours peaks in May at 350 hours, before gently tapering off into the winter months. From January to April, there's a steady ascent in sunlight, with April enjoying nearly as much sunshine as May. However, as the monsoon begins to recede in June, the daylight hours drop slightly, creating a perfectly balanced climate right before winter settles in. While December sees a decrease from the vibrant summer months, its soft sunlight invites both residents and travelers to bask in the tranquility of the season, showcasing the ongoing charm that Nilgiri offers throughout the year.

Monthly Sunshine Duration in Nilgiri: December Highlighted

The December sunshine duration represents the total number of hours Nilgiri 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.
JanFebMarAprMayJunJulAugSepOctNovDec244h284h331h333h350h288h270h276h264h288h279h278h
Data source: Nilgiri December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nilgiri During December

In Nilgiri, India, December marks a subtle transition into the cooler months, characterized by a 62% chance of sunny weather. This represents a modest increase from November's 60%, suggesting that while the sun still graces the region, its frequency is well below the highs of January and February, which boast sun probabilities above 85%. The trend reveals a gradual decline in sunny days as the year progresses, particularly during the monsoon months of June through September, which see a stark drop to single digits. However, by December, residents and visitors can anticipate a pleasant, albeit less predictable, blend of sunshine amidst the winter chill, making it an appealing time to explore the scenic landscapes of Nilgiri.

Percentage of Sunny Days in December in Nilgiri

The chart illustrates the percentage of sunny days in Nilgiri 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 Nilgiri experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%83%64%49%20%7%9%10%51%60%62%
Data source: Nilgiri December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nilgiri in December

In Nilgiri, India, the daylight duration reflects a captivating seasonal rhythm throughout the year. As the year begins in January, the sun graces the region with 10 hours of daylight, gradually increasing to a peak of 13 hours in the lush months of May through July. Following this summery stretch, the light begins to retreat, returning to 12 hours in August and September, before tapering off once again to 11 hours in October and November. By December, daylight returns to 10 hours, mirroring the early January hours, highlighting a cyclical pattern that beautifully mirrors the shifting seasons in this enchanting locale. This rhythm of light not only influences daily life but also enhances the region's natural beauty, creating a unique atmosphere that is both tranquil and vibrant.

Average Daylight Hours in Nilgiri for December

The chart illustrates the variation in daylight duration in Nilgiri throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 58m11h 25m12h 1m12h 38m13h 9m13h 24m13h 16m12h 49m12h 14m11h 37m11h 5m10h 50m
Data source: Nilgiri daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Nilgiri

As December settles over the stunning landscapes of Nilgiri, India, the wind takes on a gentle yet refreshing character, with an average speed of 2.1 m/s (5 mph). This marks a slight uptick from November's calm, creating a harmonic shift as the year draws to a close. Throughout the months, a discernible trend emerges: wind speeds gradually rise from the tranquil days of early winter, peaking in May at 3.3 m/s (7 mph) before returning to a more serene pace. The December breezes, while subtle, bring a crispness that complements the region's lush greenery, offering a delightful reminder of nature's rhythm as the seasons change.

Average December Wind Speed in Nilgiri

The chart displays monthly wind speed patterns in Nilgiri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.01.92.42.83.32.72.72.32.32.01.82.1 m/s
Data source: Nilgiri December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Nilgiri Compares to Other Months

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

In December, the weather typically features a minimum temperature of 10°C (50°F) and an average of 20°C (68°F), peaking at a maximum of 30°C (87°F). This month also tends to be wetter, with a total precipitation of 48 mm (1.9 in) over 2 days, accompanied by a higher humidity level of 78%. In contrast, January sees slightly cooler temperatures, with an average of 19°C (67°F) and a maximum of 31°C (88°F). The month is much drier, receiving only 8 mm (0.3 in) of rainfall over 1 day and enjoying lower humidity at 68%. For more details, you can check Nilgiri weather in January.

December and February exhibit distinct weather patterns. In December, temperatures range from a minimum of 10°C (50°F) to a maximum of 30°C (87°F), with an average of 20°C (68°F). The month sees 48 mm (1.9 in) of precipitation over just 2 days, and humidity levels are relatively high at 78%. In contrast, February experiences warmer temperatures, with a minimum of 11°C (51°F) and a peak of 37°C (98°F), averaging 23°C (73°F). Precipitation is significantly lower at 20 mm (0.8 in) and occurs over just 1 day, along with a decrease in humidity to 64%. For more details on the February weather, visit Nilgiri weather in February.

In December, the weather is relatively mild with temperatures ranging from a minimum of 10°C (50°F) to a comfortable average of 20°C (68°F), peaking at a maximum of 30°C (87°F). The month experiences limited rainfall, with only 48 mm (1.9 in) over just 2 days, and humidity levels at 78% create a damp atmosphere. In contrast, March brings a significant rise in temperatures, with a minimum of 17°C (62°F) and an average reaching 28°C (82°F), culminating in highs that can soar up to 41°C (106°F). Although it has less rainfall at 30 mm (1.2 in) across 5 days, the humidity drops to a more comfortable 56%. For a detailed look at the weather in March, you can visit Nilgiri weather in March.

In December, temperatures range from a mild minimum of 10°C (50°F) to a pleasant average of 20°C (68°F) and peak at 30°C (87°F). The month experiences minimal precipitation, with just 48 mm (1.9 in) over 2 days and maintains a higher humidity level of 78%. In contrast, April brings significantly warmer temperatures, with a minimum of 21°C (71°F), an average of 30°C (87°F), and a maximum that can soar to 41°C (106°F). Although April sees slightly more precipitation at 53 mm (2.1 in), rainfall occurs on 10 days, resulting in lower humidity at 51%. To learn more about the weather in this vibrant month, check out Nilgiri weather in April.

December and May present quite contrasting weather conditions. In December, temperatures are milder, with a minimum of 10°C (50°F) and an average around 20°C (68°F), peaking at a comfortable 30°C (87°F). The month experiences relatively low precipitation, with only 48 mm (1.9 in) fallen over just 2 days, and humidity levels are notably high at 78%. In contrast, May is significantly warmer, characterized by a higher minimum temperature of 22°C (71°F), an average of 31°C (88°F), and maximums soaring up to 39°C (103°F). Additionally, May is quite wet, with precipitation reaching 116 mm (4.6 in) over 11 days, and humidity dropping to 65%. For more details on weather conditions during this time, check out Nilgiri weather in May.

In December, the weather is relatively mild with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 30°C (87°F), averaging around 20°C (68°F). This month sees minimal precipitation, with only about 48 mm (1.9 in) falling over just 2 days, and humidity sits at a comfortable 78%.

In stark contrast, June experiences much warmer temperatures, with a range from a minimum of 25°C (76°F) to a scorching maximum of 41°C (106°F), averaging 30°C (87°F). Rainfall dramatically increases to 215 mm (8.5 in) spread over 21 days, indicating frequent wet conditions, while humidity remains constant at 79%. For more details on the weather specifics in June, you can visit Nilgiri weather in June.

December and July present stark contrasts in weather. In December, temperatures range from a pleasant minimum of 10°C (50°F) to a maximum of 30°C (87°F), with an average of 20°C (68°F). The month experiences relatively low precipitation, totaling 48 mm (1.9 in) over just 2 days, alongside a humidity level of 78%. In contrast, July is characterized by significantly warmer temperatures, with a minimum of 25°C (78°F) and a maximum of 37°C (99°F), averaging around 29°C (85°F). This month is also much wetter, with a total of 297 mm (11.7 in) of rainfall spread over 28 days and higher humidity at 91%. For more on July's conditions, check out Nilgiri weather in July.

When comparing the weather in December and August, notable differences emerge. December experiences milder temperatures, with a minimum of 10°C (50°F) and an average of 20°C (68°F), while August is significantly warmer, boasting a minimum of 25°C (77°F) and an average of 29°C (84°F). The humidity in December is relatively lower at 78%, compared to the 90% humidity seen in August, contributing to the heavier precipitation of 323 mm (12.7 in) over 28 days in August versus just 48 mm (1.9 in) over 2 days in December. For those interested in August conditions, more details can be found here: Nilgiri weather in August.

In December, the weather is notably milder, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 30°C (87°F) and an average of 20°C (68°F). In contrast, September experiences much warmer temperatures, with minimums around 24°C (76°F) and maximums peaking at 35°C (96°F), averaging 29°C (84°F). While December sees relatively low precipitation at 48 mm (1.9 in) over just 2 days, September is marked by significantly higher rainfall, accumulating 286 mm (11.3 in) across 25 days. Additionally, humidity levels in December reach 78%, compared to a higher 86% in September. For more detailed information on September weather, you can visit Nilgiri weather in September.

In comparing the weather between December and October, December tends to be milder with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 30°C (87°F), while October experiences warmer conditions, with temperatures varying from a low of 18°C (65°F) to a high of 35°C (95°F). Additionally, December has significantly less precipitation, receiving only 48 mm (1.9 in) over just 2 days, in stark contrast to October's 159 mm (6.3 in) spread over 15 days. Humidity levels are also slightly lower in December at 78%, compared to October's higher average of 84%. For more detailed information on October weather, you can visit Nilgiri weather in October.

In December, the weather shows a slight cooling trend compared to November, with minimum temperatures dropping to 10°C (50°F) from November's 13°C (56°F) and average temperatures decreasing from 24°C (75°F) to 20°C (68°F). The maximum temperature also slightly lowers from 33°C (92°F) in November to 30°C (87°F) in December. While December experiences a bit more precipitation at 48 mm (1.9 in) compared to November's 39 mm (1.5 in), both months see rain on the same number of days—just two. Humidity remains relatively high in both months, though it is slightly lower in December at 78%, compared to November's 81%. For more details, check Nilgiri weather in November.

Compare Nilgiri's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Nilgiri

As December unfolds in Nilgiri, the weather offers a refreshing change compared to the warmer months. With a milder average temperature that hovers around 20°C (68°F), the days are warm yet comfortable, inviting locals and visitors alike to revel in outdoor activities. The nights, however, bring a cooler breeze, dipping down to a pleasant 10°C (50°F), making it an ideal time for cozy evenings. Contrasting sharply with the heavy rains of the monsoon season, December witnesses minimal precipitation, averaging only 48 mm over just a couple of days, allowing for plenty of sunshine and clearer skies. The humidity is notably high at 78%, but the overall weather is a welcome respite from the heat of previous months. For further insights into the seasonal nuances, explore the Nilgiri Climate.