December Weather in Marayur, India

Last updated: August 21, 2025

In December, Marayur, India experiences a mild and humid climate, with average temperatures hovering around 19°C (67°F). Daily highs can reach up to 26°C (78°F), while nighttime lows dip to a cool 13°C (56°F). This month is characterized by significant rainfall, accumulating to 153 mm (6.0 in) over approximately 16 days, contributing to a humidity level of 76%. Visitors can expect a lush environment, perfect for exploring the region's natural beauty amid the refreshing monsoon-like atmosphere.

December Temperature in Marayur

In December, Marayur experiences a delightful shift as temperatures begin to cool, with minimums around 13°C (56°F) and averages near 19°C (67°F), creating a cozy atmosphere perfect for exploration. The maximum temperature peaks at 26°C (78°F), providing a pleasant climate that is neither too hot nor too cold. This trend of gradually decreasing temperatures from the preceding months aligns with the transition into winter, making December a prime time for visitors to enjoy the region's natural beauty. The weather remains fairly stable, with only a slight dip compared to the warmer months that precede it, ensuring that Marayur remains inviting throughout the holiday season.

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

The chart illustrates December temperature patterns in Marayur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marayur, 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).
JanFebMarAprMayJunJulAugSepOctNovDec666871727170696969686867
Data source: Temperature data for Marayur 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 Marayur

In December, Marayur experiences a noticeable shift in its precipitation patterns, receiving an average of 153 mm (6.0 in) over 16 days of rain. This marks a decline from the heavier downpours of the preceding months, yet it still contributes significantly to the region's lush greenery. The rainfall in December serves as a gentle precursor to the drier winter months, positioning it as a transition phase in Marayur's climate. With less frequent, but still impactful rainfall compared to the peak months of June and August, December embodies a delicate balance between the wet season's remnants and the anticipation of clearer skies ahead.

December Precipitation Trends in Marayur

The chart displays monthly precipitation patterns in Marayur, 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 Marayur, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7335115194359294388488347361269153
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Marayur

In Marayur, India, December brings a notable shift in humidity levels, averaging around 76%. This figure represents a gradual decrease from the peak humidity seen during the monsoon months of July and August, where it consistently hovers at 87%. The trend throughout the year shows a steady rise in humidity from the drier months of January to March—with recorded levels of 64% and 57%—to the more humid conditions of May and June. As the year progresses, humidity spikes, culminating in a slight dip during December, yet still maintaining a relatively high level compared to the earlier months. Overall, Marayur's humidity experiences a cyclical pattern, reflecting its tropical climate and seasonal variations.

December Average Humidity in Marayur

This chart illustrates the average monthly humidity levels in Marayur, 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 Marayur 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 Marayur

In December, Marayur, India, experiences a UV Index of 10, which falls into the very high exposure category, allowing for a slightly extended burn time of 15 minutes. This shift marks the lowest UV Index reading of the year, revealing a gradual decline from the extreme levels that dominate the earlier months. Despite this decrease, the UV index remains significant, continuing to highlight the region's overall high solar intensity. As we move into the new year, it’s essential to remain vigilant about sun safety, especially given the consistently extreme readings from January through November. For more details on the UV index throughout the year, check Marayur UV Index.

Maximum UV Index Levels in Marayur for December

The chart shows the monthly maximum UV Index (UVI) for Marayur 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 Marayur typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151413141414131110
Data source: Marayur 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 Marayur

December in Marayur, India, shines with 303 hours of bright sunlight, offering a delightful transition into the new year. As the year unfolds, the sun's presence peaks in March with an impressive 341 hours, while January begins its journey with a modest 265 hours. The months gradually warm up, with February and April closely following, showcasing 311 and 329 hours respectively. Notably, the summer months of May and June maintain a solid performance, each delivering around 327 to 314 hours of sunshine, before tapering off slightly in the monsoon months of July and August. However, September and October reignite some of that brilliance, although November slips down to 277 hours. Overall, Marayur's December encapsulates a vibrant conclusion to the year, balancing a steady glow as the landscape prepares for the cooler winter months ahead.

Monthly Sunshine Duration in Marayur: December Highlighted

The December sunshine duration represents the total number of hours Marayur 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.
JanFebMarAprMayJunJulAugSepOctNovDec265h311h341h329h327h314h314h293h301h293h277h303h
Data source: Marayur December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Marayur During December

In Marayur, December offers a notable 48% chance of sunny weather, marking a significant improvement compared to the preceding months where cloud cover dominates. As the year winds down, the likelihood of sunshine in December is almost on par with January's 23%, reflecting a trend of increasing sunlight as the seasons shift. While February and March peak with percentages above 50%, December's sunshine presents a window of opportunity to enjoy the stunning landscapes before the region transitions back to the overcast months that follow. Thus, for those planning a visit, December is an appealing choice for experiencing a good balance of sunshine and pleasant weather.

Percentage of Sunny Days in December in Marayur

The chart illustrates the percentage of sunny days in Marayur 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 Marayur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%54%56%28%14%11%8%4%9%5%4%48%
Data source: Marayur December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Marayur in December

In Marayur, India, the pattern of daylight duration reveals a fascinating rhythm as the year unfolds. The months of January and February kick off with a consistent 11 hours of daylight, setting a tranquil tone. As spring approaches in March and lasts through May, daylight increases to a joyful 12 hours, enriching the long days with vibrant energy. This generous daylight persists through summer and early autumn, maintaining that same duration. However, as the year winds down, the transition back to 11 hours in October signals the onset of winter, a reprieve that continues through November and December. This cyclical pattern not only highlights the region's climatic consistency but also fosters a unique cultural rhythm, as locals adapt to the subtle variations in their daily lives.

Average Daylight Hours in Marayur for December

The chart illustrates the variation in daylight duration in Marayur throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 35m11h 47m12h 3m12h 20m12h 35m12h 42m12h 38m12h 25m12h 9m11h 52m11h 38m11h 31m
Data source: Marayur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Marayur

As December sweeps into Marayur, the gentle whispers of the wind average around 1.4 m/s (3 mph), consistently reflecting the calmer tone of late autumn. This slight decline from the earlier months underscores a broader pattern observed throughout the year, where April and October often experience the lowest wind speeds, while the peak gusts of July bring a refreshing 2.1 m/s (5 mph). As the year winds down, it's evident that while December may not boast the most robust breezes, the delicacy of the air complements the tranquil landscape, creating a serene backdrop for those who revel in the peacefulness of this enchanting region.

Average December Wind Speed in Marayur

The chart displays monthly wind speed patterns in Marayur, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.41.61.21.61.92.11.91.81.31.31.4 m/s
Data source: Marayur December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Marayur Compares to Other Months

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

In December, temperatures in Marayur typically range from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), with an average of 19°C (67°F). The month experiences significant rainfall, with a total of 153 mm (6.0 in) over about 16 days, resulting in higher humidity at around 76%. In contrast, January sees a slightly warmer maximum temperature of 27°C (81°F) while maintaining the same minimum and average temperatures as December. However, January's precipitation drops significantly to 73 mm (2.9 in) across just 8 days, contributing to a lower humidity level of 64%. For a more detailed look at the weather during this month, you can check Marayur weather in January.

In December, the weather in Marayur is characterized by warmer temperatures, with minimums around 13°C (56°F) and maximums reaching 26°C (78°F). This month also sees considerable rainfall, averaging 153 mm (6.0 in) across 16 days, contributing to a higher humidity level of 76%. In contrast, February experiences slightly warmer conditions, with average temperatures rising to a minimum of 14°C (57°F) and a maximum of 28°C (83°F). Furthermore, February enjoys significantly less precipitation, with only 35 mm (1.4 in) over just 5 days, leading to a drop in humidity to 57%. For more detailed information, check out Marayur weather in February.

In December, temperatures in Marayur range from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), with an average of 19°C (67°F). The month sees significant precipitation, totaling 153 mm (6.0 in) over 16 rainy days, and the humidity is relatively high at 76%. In contrast, March experiences a warmer climate, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 30°C (87°F), averaging at 22°C (71°F). Rainfall is less frequent, totaling 115 mm (4.5 in) across only 9 days, and the humidity drops to a more comfortable 57%. For a closer look at the specifics of March weather in Marayur, you can refer to Marayur weather in March.

In comparing the weather between December and April, it's evident that April tends to be warmer overall. December boasts a minimum temperature of 13°C (56°F) and an average of 19°C (67°F), with a maximum reaching 26°C (78°F). In contrast, April starts at a higher minimum of 16°C (61°F) and averages 22°C (73°F), peaking at 31°C (89°F). Both months experience significant rainfall, but April sees slightly more precipitation at 194 mm (7.6 in) over 19 days, compared to December's 153 mm (6.0 in) over 16 days. Additionally, December has a higher humidity level at 76%, while April's humidity is more comfortable at 68%. For those interested in more details about April's weather, you can check Marayur weather in April.

In December, the weather typically features milder temperatures ranging from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), with an average of 19°C (67°F). The month sees about 153 mm (6.0 in) of precipitation spread over 16 days, contributing to a humidity level of 76%. In contrast, May experiences warmer conditions, with temperatures ranging from a minimum of 17°C (62°F) to a higher maximum of 29°C (84°F), and an average of 22°C (71°F). This month is also much wetter, receiving 359 mm (14.1 in) of rainfall across 30 days, resulting in a slightly higher humidity level of 81%. For more detailed insights on the conditions in May, you can check Marayur weather in May.

In December, temperatures in Marayur range from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), with an average of 19°C (67°F). The month experiences a moderate amount of rainfall at 153 mm (6.0 in) over about 16 days, alongside a humidity level of 76%. In contrast, June sees slightly warmer temperatures, with minimums of 17°C (62°F) and maximums reaching 27°C (80°F), averaging around 21°C (70°F). However, June is significantly wetter, with 294 mm (11.6 in) of precipitation over 29 days and increased humidity at 84%. For more details on June weather, you can visit Marayur weather in June.

In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), with an average of 19°C (67°F). This month experiences a moderate level of precipitation, totaling 153 mm (6.0 in) over about 16 days and has a humidity level of 76%. In contrast, July is warmer, with minimum temperatures at 16°C (62°F) and maximum temperatures reaching up to 26°C (80°F), averaging at 20°C (69°F). However, July is much wetter, receiving 388 mm (15.3 in) of rainfall across 30 days, resulting in higher humidity at 87%. For more details on the specific weather conditions in July, you can visit Marayur weather in July.

In December, temperatures in Marayur range from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), with average values around 19°C (67°F). The month witnesses 153 mm (6.0 in) of precipitation over 16 days, coupled with a humidity level of 76%. In contrast, August is slightly warmer, with minimum temperatures at 16°C (62°F) and maximums also reaching 26°C (80°F), averaging 20°C (69°F). However, August sees significantly more rainfall, totaling 488 mm (19.2 in) over 29 days, and higher humidity at 87%. For a closer look at Marayur's weather specifics in August, visit Marayur weather in August.

In comparing the weather conditions of December and September, we observe a noticeable shift in both temperature and precipitation. December typically features milder temperatures, ranging from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), with an average of 19°C (67°F). In contrast, September has slightly warmer temperatures, with a minimum of 15°C (60°F) and a maximum of 27°C (80°F), averaging 20°C (69°F).

However, September is significantly wetter, receiving 347 mm (13.7 in) of rainfall over 28 days, compared to December's 153 mm (6.0 in) spread over 16 days. Additionally, September's humidity level is higher at 87%, while December's humidity stands at 76%. For more detailed insights on weather trends in September, you can check Marayur weather in September.

In comparing the weather between December and October, we see a slight decrease in temperature during December, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 26°C (78°F), compared to October's range of 15°C (60°F) to 27°C (81°F). Additionally, December experiences significantly less precipitation, totaling 153 mm (6.0 in) over 16 days, while October is much wetter with 361 mm (14.2 in) over 27 days. The humidity in October is also higher at 84%, compared to December’s 76%. For more detailed information about October weather, you can visit Marayur weather in October.

In comparing the weather of December and November, December experiences slightly milder temperatures with a minimum of 13°C (56°F) and an average of 19°C (67°F), while November has a minimum of 14°C (57°F) and an average of 20°C (68°F). Both months share the same maximum temperature of 26°C (78°F), but November sees significantly more rainfall, with 269 mm (10.6 in) over 24 days compared to December’s 153 mm (6.0 in) over 16 days. Additionally, November's humidity is higher at 82%, compared to December's 76%. This makes December a slightly drier and less humid month overall. For a detailed look at November's weather specifics, refer to Marayur weather in November.

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Conclusion: What to Expect From December Weather in Marayur

December in Marayur brings a significant change in weather, moving from the warm temperatures typical of earlier months to cooler averages that enhance the region’s charm. With a maximum of 26°C and a refreshing minimum of 13°C, this month offers a comfortable climate perfect for outdoor exploration. The increased humidity of 76% paired with 153 mm of rainfall over 16 days adds a lush vibrancy to the landscape, transforming the surroundings into a picturesque haven. In contrast to the drier months, December invites travelers to experience the beauty of a revitalized environment. For further insights into the year-round weather patterns, visit Marayur Climate.