Last updated: August 21, 2025
December in Mettupalayam, India offers a pleasant climate characterized by an average temperature of 23°C (74°F), with daily highs reaching up to 30°C (87°F) and cool nights dipping to a comfortable 18°C (64°F). This month witnesses 78 mm (3.1 in) of rainfall spread over approximately 10 days, translating to a moist humidity level of 76%. The combination of mild temperatures and occasional showers creates an engaging atmosphere, ideal for enjoying the scenic landscapes and vibrant local culture.
As December rolls in, Mettupalayam experiences a delightful transition, characterized by mild temperatures perfect for outdoor activities. The minimum temperature hovers around a comfortable 18°C (64°F), while daytime warmth brings the average to 23°C (74°F). The pleasant stretch of weather peaks at a maximum of 30°C (87°F), providing a respite from the more intense heat of the preceding months. This trend of gradually decreasing temperatures from the sweltering highs of summer showcases December as a favorable time to explore the region's lush landscapes and cultural offerings, inviting both locals and visitors to enjoy the balmy climate before the chill of winter sets in.
December in Mettupalayam, India, marks a significant transition as the monsoon recedes, leaving behind a total precipitation of 78 mm (3.1 in) over an average of 10 days. This amount, while notably lower than the peak months of July and August, reflects a steady pattern of wetter weather that concludes the year. As the region shifts from the intense rains of the monsoon season, December's precipitation can be seen as a gentle tapering off, allowing for drier spells interspersed with occasional showers. This trend is part of a broader climatic rhythm, where rainfall gradually decreases from the earlier months' highs of over 300 mm, culminating in a more moderate and manageable climate as Mettupalayam welcomes the New Year.
In December, Mettupalayam experiences a moderate drop in humidity to 76%, following the peak levels seen during the monsoon months. This gradual decline from the intensely humid conditions of July to September, where humidity levels soared to 87%, hints at the transition towards drier winter air. Notably, November recorded a humidity of 82%, indicating that while December remains moderately humid, it marks the end of the year with a pleasant easing of moisture in the atmosphere. As the region moves into the cooler months, the trend reflects a shift that offers a respite from the oppressive humidity of the earlier summer and monsoon seasons.
In December, Mettupalayam experiences a UV Index of 10, categorized as "very high," with a relatively longer burn time of 15 minutes compared to the previous months. This slight dip from the extreme levels seen from January through November signals a gradual easing in UV intensity, making it a bit more forgiving while still requiring caution. Notably, the UV Index peaked during the summer months, with readings hitting 14 in March through September, emphasizing the region's consistently high sun exposure. As winter approaches, the sun's rays remain potent, ensuring that locals and visitors alike should stay informed and protected. For more information, check the details at Mettupalayam UV Index.
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In December, Mettupalayam basks in a delightful 310 hours of sunshine, marking a beautiful end to the year. As we look back over the months, a trend of gradually increasing daylight is evident from January's 268 hours to a peak in March, where the sun shines for an impressive 339 hours. The sunshine begins to wane slightly in the sweltering summer months, yet December's total reflects a healthy return to brightness as residents relish the cooler temperatures and festive atmosphere. This month’s sunshine aligns closely with the sunnier months preceding it, maintaining an optimal glow that invites both locals and travelers to enjoy the natural beauty of this picturesque Indian locale.
In Mettupalayam, India, the likelihood of enjoying sunny weather in December stands at a promising 61%, making it a noteworthy month for sunshine compared to the dreary days of the monsoon season. This percentage reflects a significant rebound as the year progresses, following notably lower chances in the summer months, with July and August plummeting to just 11% and 10% respectively. As we move through the year, there is a clear upward trend in sunshine, culminating in December, which offers a refreshing contrast to the preceding months, such as November, where sunlight appears a mere 7% of the time. December's favorable weather invites outdoor activities and festive gatherings, enhancing the charm of this winter month in Mettupalayam.
In Mettupalayam, India, the daylight duration showcases a fascinating rhythm throughout the year. Starting with 11 hours in January and February, the days gradually lengthen to a peak of 12 hours from March through August. This extended daylight period coincides with the warmer months, providing ample time for outdoor activities and exploration. As September rolls in, the daylight begins to taper off again, returning to 11 hours by the end of the year in October, November, and December. This cyclical pattern not only reflects the region's climatic changes but also enhances the beauty of its natural landscapes, allowing residents and visitors alike to fully embrace the changing seasons.
In Mettupalayam, the December winds blow at an average speed of 1.5 m/s (3 mph), slightly lower than the year's earlier months. This gentle breeze reflects a notable seasonal pattern, as the wind speeds generally peak in late spring and early summer, reaching up to 2.1 m/s (5 mph) in May and June. As the year winds down, the air calmness returns, with December experiencing a dip alongside November’s low of 1.3 m/s (3 mph). This trend illustrates a softening of the winds, paving the way for the cooler winter months, where tranquil conditions become a hallmark of the season in this picturesque Indian town.
Weather in Mettupalayam varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Mettupalayam, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between December and January, we can observe some notable differences. December typically experiences slightly warmer conditions with a minimum temperature of 18°C (64°F) and a maximum reaching 30°C (87°F), while January sees a dip in the minimum to 16°C (62°F) but a marginal rise in the maximum to 31°C (89°F). Precipitation also significantly decreases from 78 mm (3.1 in) over 10 days in December to just 35 mm (1.4 in) over 5 days in January, contributing to a reduction in humidity from 76% to 64%. Overall, January offers slightly cooler temperatures and drier conditions. For more detailed insights, check out Mettupalayam weather in January.
In December, Mettupalayam experiences warmer temperatures with an average of 23°C (74°F), peaking at 30°C (87°F) and accompanied by higher humidity levels at 76%. Rainfall is also more frequent during this month, with about 78 mm (3.1 in) of precipitation over 10 days. In contrast, February sees slightly cooler minimum temperatures, averaging at 24°C (76°F), with a maximum of 34°C (93°F). Notably, February is drier, with only 9 mm (0.4 in) of precipitation occurring just once throughout the month, leading to a lower humidity of 57%. For further details, check out Mettupalayam weather in February.
In December, the weather is typically warm and humid, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 30°C (87°F) and an average of 23°C (74°F). The month experiences higher precipitation, with about 78 mm (3.1 in) over approximately 10 days, contributing to a humidity level of around 76%. In contrast, March sees a significant increase in temperature, with a minimum of 18°C (65°F), an average of 27°C (81°F), and a high reaching 36°C (97°F). Precipitation drops to just 15 mm (0.6 in) over 3 days, along with a decrease in humidity to 57%. Overall, March offers hotter and drier conditions compared to the more humid and wetter December. For more detailed information, you can check Mettupalayam weather in March.
When comparing the weather between December and April, it is evident that April tends to be warmer and drier. In December, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (87°F), with an average of 23°C (74°F) and a higher humidity of 76%. The month also experiences more precipitation, with about 78 mm (3.1 inches) over 10 days. In contrast, April sees higher temperatures, with a minimum of 21°C (70°F) and a maximum of 37°C (99°F), averaging around 29°C (84°F). Furthermore, precipitation drops significantly to just 19 mm (0.8 inches) over only 4 days, and humidity decreases to 68%. For more details on April's climate, you can visit Mettupalayam weather in April.
When comparing the weather in December and May, it's clear that both months feature warm temperatures, though May is notably hotter. In December, the temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (87°F), with an average of 23°C (74°F) and a humidity level of 76%. Conversely, May presents a more intense heat, with minimum temperatures starting at 21°C (70°F) and soaring up to 38°C (100°F), averaging 28°C (83°F), and a higher humidity of 81%. While December experiences a bit more precipitation, with 78 mm (3.1 in) over 10 days, May has slightly less precipitation at 67 mm (2.6 in) over 12 days. For more detailed insights about the weather conditions in May, you can check Mettupalayam weather in May.
In December, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (87°F), with an average of 23°C (74°F). The month sees moderate precipitation, totaling 78 mm (3.1 in) over about 10 days, and a humidity level of 76%. In contrast, June experiences higher temperatures, with minimums of 22°C (71°F) and maximums reaching 36°C (98°F), averaging around 26°C (80°F). This month is much wetter, with 196 mm (7.7 in) of rainfall spread over 24 days and increased humidity at 84%. For a more detailed look at June weather patterns, you can explore Mettupalayam weather in June.
December and July present notably different weather patterns. In December, temperatures range from a minimum of 18°C (64°F) to a maximum of 30°C (87°F), with an average of 23°C (74°F) and a moderate level of humidity at 76%. Precipitation is relatively low, totaling 78 mm (3.1 in) over about 10 days. In contrast, July is significantly warmer, with temperatures starting at a minimum of 21°C (70°F) and peaking at 35°C (95°F), averaging 26°C (78°F). The month experiences much heavier rainfall, accumulating 306 mm (12.1 in) over 27 days, and a higher humidity level of 87%. For more details on the weather in July, you can refer to this link: Mettupalayam weather in July.
When comparing the weather in December and August, several notable differences emerge. December features a milder temperature range, with minimums around 18°C (64°F) and maximums peaking at 30°C (87°F), leading to an average of 23°C (74°F). In contrast, August tends to be warmer, with minimums reaching 21°C (71°F) and maximums up to 32°C (89°F), resulting in a higher average temperature of 25°C (78°F). Additionally, precipitation levels are significantly higher in August, with about 315 mm (12.4 in) over 27 days, compared to December's 78 mm (3.1 in) over just 10 days. The humidity also peaks in August at 87%, while December has a more comfortable humidity level of 76%. For more detailed information, you can refer to Mettupalayam weather in August.
In comparing the weather between December and September, December typically features milder temperatures, with a range between 18°C (64°F) and 30°C (87°F), and an average temperature of 23°C (74°F). In contrast, September tends to be warmer, with minimums around 21°C (70°F) and maximums reaching 32°C (91°F), averaging 25°C (78°F). September also experiences significantly higher precipitation, with 233 mm (9.2 in) occurring over 25 days, compared to December's 78 mm (3.1 in) across just 10 days. Additionally, humidity levels remain higher in September at 87%, compared to 76% in December. For more detailed weather insights, you can refer to Mettupalayam weather in September.
When comparing the weather in December and October, December tends to be slightly cooler with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 30°C (87°F), while October boasts a higher average temperature, with a minimum of 19°C (67°F) and a maximum of 32°C (90°F). Additionally, December experiences significantly less rainfall, totaling 78 mm (3.1 in) over about 10 days, compared to October's 255 mm (10.0 in) across 23 days, indicating that October is much wetter. Humidity levels also differ, with December at 76% and October higher at 84%. This makes October a more humid month with more frequent rain. For a detailed look at October weather, you can visit Mettupalayam weather in October.
In comparing the weather between November and December, we notice some distinct differences. December sees a slightly lower average temperature, with a minimum of 18°C (64°F) and a maximum of 30°C (87°F), whereas November boasts a higher average of 25°C (77°F) and peaks at 32°C (90°F). Additionally, December experiences significantly less precipitation, with 78 mm (3.1 in) over 10 days compared to November's 141 mm (5.5 in) across 18 days. Humidity levels also decrease slightly from November’s 82% to December’s 76%, making December feel a bit more comfortable. For more insights on November weather patterns, visit Mettupalayam weather in November.
In December, Mettupalayam experiences a delightful transformation, with temperatures averaging a comfortable 23°C (74°F) and maximums reaching up to 30°C (87°F). The cooler nights, marked by minimums around 18°C (64°F), create a pleasant contrast to the warmth, providing a refreshing change from the hot summer months. While this period witnesses increased rainfall, with about 78 mm (3.1 in) spread over roughly 10 days, the resulting humidity of 76% adds a unique, invigorating atmosphere to the landscape. This blend of mild temperatures and refreshing showers makes December a charming time to visit Mettupalayam, distinct from the sweltering heat of the preceding months. For more insights into the seasonal variations, check out Mettupalayam Climate.