December Weather in Vilcabamba, Peru

Last updated: August 27, 2025

In December, Vilcabamba, Peru experiences mild temperatures characterized by a maximum of 17°C (64°F) and an average of 9°C (48°F), dipping to a minimum of 1°C (34°F) during cooler nights. The region is notably humid, with an average humidity level of 82%, creating a lush and vibrant environment. Rainfall is frequent, as the month sees approximately 236 mm (9.3 in) of precipitation across 28 rainy days, making it a significant time for the local flora. Visitors should prepare for wet conditions while enjoying the serene beauty of this unique Peruvian landscape.

December Temperature in Vilcabamba

In December, Vilcabamba, Peru, experiences a pleasant shift as temperatures begin to stabilize, offering a refreshing respite from the height of the cold months. The minimum temperature hovers around 1°C (34°F), while the average stays mild at 9°C (48°F), peaking at a comfortable 17°C (64°F). This trend reflects a gradual warming compared to previous months, where lows dipped even further into sub-zero territory. As December ushers in a new season, visitors can enjoy the idyllic weather, making it a perfect time for outdoor activities amidst the breathtaking Andean scenery.

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

The chart illustrates December temperature patterns in Vilcabamba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vilcabamba, 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).
JanFebMarAprMayJunJulAugSepOctNovDec474747464544444547474848
Data source: Temperature data for Vilcabamba 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 Vilcabamba

In December, Vilcabamba, Peru experiences a significant increase in precipitation, totaling 236 mm (9.3 in) over an impressive 28 days of rain. This month marks a transition as it sits between the heavier rainfall of the earlier months and the lighter drizzles of the dry season that follows. The consistent rainfall, coupled with the lush landscape, creates a vibrant environment, signaling the peak of the rainy season. On average, December's precipitation closely follows November's 180 mm (7.1 in) but stands out for the number of rainy days, indicating a persistent, gentle moisture that nurtures the region's rich biodiversity. As the year draws to a close, the pattern of increasing precipitation underscores Vilcabamba's climatic rhythm, revealing a landscape that thrives on the cyclical embrace of the wet season.

December Precipitation Trends in Vilcabamba

The chart displays monthly precipitation patterns in Vilcabamba, 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 Vilcabamba, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2472932581163912132064139180236
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Vilcabamba

As December arrives in Vilcabamba, Peru, the humidity begins to shift, settling at a moderate 82%. This increase follows a notable drop in the dryer months of mid-year, where humidity levels plummeted to as low as 47% in August. The transition into December signifies a gradual return to the more humid conditions observed at the beginning of the year, when humidity levels hovered around 89-90%. This month's humidity reflects the wet season's onset, setting the stage for the lush, vibrant landscapes that characterize the region as it welcomes the rainfall that nourishes its diverse ecosystems.

December Average Humidity in Vilcabamba

This chart illustrates the average monthly humidity levels in Vilcabamba, 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 Vilcabamba is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%90%90%84%67%53%47%53%67%75%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vilcabamba

In Vilcabamba, Peru, the UV Index reaches its peak during the summer months, with December mirroring the highest levels recorded in January and February at an extreme UV Index of 20. This month, just like its preceding highs, boasts a rapid burn time of only 10 minutes, emphasizing the importance of sun protection for residents and visitors alike. As the year progresses, the UV Index gradually decreases, highlighting a notable trend of diminished sun intensity from April's Index of 17 down to a still significant 11 in June. However, the trend reverses as the year closes, with another spike to 19 in November before returning to the year’s maximum in December. For detailed insights and recommendations on navigating these extreme UV levels, be sure to check out the Vilcabamba UV Index.

Maximum UV Index Levels in Vilcabamba for December

The chart shows the monthly maximum UV Index (UVI) for Vilcabamba 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 Vilcabamba typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec202019171411131517181920
Data source: Vilcabamba 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 Vilcabamba

December in Vilcabamba, Peru, offers a delightful balance of sunshine as the year draws to a close, with an impressive 283 hours of sunlight. This month reflects a slight dip compared to the sun-drenched heights of August, which boasts the highest average at 336 hours. However, December still enjoys significantly more daylight than the earlier months, with noteworthy increases throughout the year, particularly from January’s 231 hours to reaching into the heart of summer. As the rainy season approaches, December serves as a reminder of the region's radiant climate and sets the stage for the lush landscapes that flourish in the months to come. Embracing December's warmth, visitors can relish the picturesque views and vibrant atmosphere that make Vilcabamba a hidden gem in Peru.

Monthly Sunshine Duration in Vilcabamba: December Highlighted

The December sunshine duration represents the total number of hours Vilcabamba 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.
JanFebMarAprMayJunJulAugSepOctNovDec231h248h287h291h323h310h330h336h327h328h294h283h
Data source: Vilcabamba December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vilcabamba During December

In Vilcabamba, Peru, the likelihood of sunny weather in December is relatively low, with only an 8% chance of sunshine gracing the region. This trend mirrors the preceding month of November, which also boasts a mere 5% chance of clear skies. As we look at the broader picture, the sunniest months are clearly found mid-year, particularly in July and August, when sunny days soar to 76% and 62%, respectively. The transitional months of late spring show a significant uptick in sunshine, reaching nearly half the days in May and June. However, by the time December arrives, the sunny spells seem to dip back into the shadows, continuing a pattern where the chance for sun remains limited as the year wraps up.

Percentage of Sunny Days in December in Vilcabamba

The chart illustrates the percentage of sunny days in Vilcabamba 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 Vilcabamba experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec5%8%6%24%49%48%76%62%30%19%6%8%
Data source: Vilcabamba December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vilcabamba in December

In Vilcabamba, Peru, the daylight duration showcases an intriguing rhythm throughout the year. From January to March, residents enjoy a consistent 12 hours of daylight, allowing for ample time to soak in the natural beauty of the region. As April ushers in the changes of autumn, daylight gently dips to 11 hours and remains steady through the winter months of May to August. This creates a cozy atmosphere perfect for leisurely outdoor activities. As the year transitions into spring, daylight begins to stretch once more; by September, it returns to 12 hours and holds that brightness through November. Finally, December completes the cycle with a reassuring 12 hours of daylight, inviting both locals and visitors to revel in the vibrant landscape during the festive season. Overall, this fluctuation highlights a unique characteristic of Vilcabamba's climate, making each month distinct yet harmoniously linked.

Average Daylight Hours in Vilcabamba for December

The chart illustrates the variation in daylight duration in Vilcabamba throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 50m12h 31m12h 8m11h 45m11h 26m11h 17m11h 22m11h 38m12h12h 24m12h 45m12h 55m
Data source: Vilcabamba daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Vilcabamba

As December arrives in Vilcabamba, Peru, the winds gently stir, with an average speed of 1.2 m/s (3 mph). This month maintains a consistency seen throughout the year, aligning closely with the breezy conditions of June and November, each also recording an average of 1.2 m/s. While July and August showcase a slight uptick to 1.4 m/s (3 mph), the overall trend highlights a generally calm atmosphere, making December a perfect time to bask in the serene, refreshing air of this enchanting valley. The subtle whispers of the wind, reflecting the shifting seasons, create a tranquil backdrop for the picturesque landscapes, inviting both locals and visitors to revel in the peaceful ambiance.

Average December Wind Speed in Vilcabamba

The chart displays monthly wind speed patterns in Vilcabamba, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.21.11.01.11.11.21.41.41.21.11.11.2 m/s
Data source: Vilcabamba December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Vilcabamba Compares to Other Months

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

December and January exhibit relatively similar weather patterns, with both months featuring mild temperatures and significant rainfall. In December, the average temperature is slightly warmer at 9°C (48°F), compared to January's 8°C (47°F). Both months experience a minimum temperature of 1°C (34°F) and a maximum of 17°C (64°F). However, January sees an increase in precipitation, totaling 247 mm (9.7 in) over 25 days, while December has 236 mm (9.3 in) spread across 28 days. Additionally, humidity levels rise in January to 89%, compared to 82% in December. For more specific information about January weather, check out Vilcabamba weather in January.

In December, the weather features mild temperatures ranging from a minimum of 1°C (34°F) to a maximum of 17°C (64°F), with an average of 9°C (48°F). The month registers a significant amount of rainfall, totaling 236 mm (9.3 in) over 28 days and an average humidity level of 82%. In contrast, February sees slightly cooler weather, with temperatures varying from a minimum of 1°C (34°F) to a maximum of 16°C (62°F), and an average temperature of 8°C (47°F). February experiences even higher precipitation levels at 293 mm (11.6 in) across 27 days, accompanied by increased humidity at 90%. For more detailed information on the climate in February, you can visit Vilcabamba weather in February.

In December, the weather features a mild temperature range, with a minimum of 1°C (34°F) and a maximum of 17°C (64°F), averaging around 9°C (48°F). The month is characterized by considerable precipitation of 236 mm (9.3 in) spread over 28 days and a humidity level of 82%. In contrast, March presents a slightly cooler average temperature of 8°C (47°F) and a maximum of 16°C (61°F), with similar minimum temperatures of 1°C (35°F). Precipitation increases to 258 mm (10.2 in) over 30 days, and humidity rises to 90%. For more specific insights into March weather, you can check out Vilcabamba weather in March.

When comparing December and April weather, December tends to be milder, with average temperatures ranging from 1°C to 17°C (34°F to 64°F), while April sees slightly lower temperatures, with averages from -1°C to 16°C (30°F to 61°F). Precipitation is more abundant in December, totaling 236 mm (9.3 in) over 28 days, compared to April's 116 mm (4.6 in) over 26 days. Additionally, December has a humidity level of 82%, slightly lower than April's 90%, making the latter month feel a bit more humid. For more detailed insights into April weather, you can check out Vilcabamba weather in April.

When comparing the weather in December and May, we observe notable differences in temperature and precipitation. December typically has a milder range, with temperatures averaging around 9°C (48°F) and peaking at 17°C (64°F), while May experiences slightly cooler conditions, with an average temperature of 7°C (45°F) and a maximum of 16°C (62°F). Precipitation is significantly higher in December, with 236 mm (9.3 in) spread over 28 days, compared to May's 39 mm (1.5 in) over just 14 days. Humidity levels remain relatively similar, at 82% in December and 84% in May, contributing to the overall dampness of the environment. For more detailed insights on May's weather, check out the following link: Vilcabamba weather in May.

In December, the weather is significantly milder, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 17°C (64°F), while experiencing substantial rainfall of 236 mm (9.3 in) over 28 days, leading to a higher humidity level of 82%. In contrast, June presents a cooler climate, showcasing temperatures between -4°C (25°F) and a maximum of 17°C (62°F) but with much less precipitation, averaging only 12 mm (0.5 in) across just 3 days and a humidity level of 67%. For a closer look at the conditions you can expect during June, check out Vilcabamba weather in June.

December and July present contrasting weather conditions. In December, temperatures range widely, with a minimum of 1°C (34°F), an average of 9°C (48°F), and a maximum of 17°C (64°F). This month sees significant precipitation, accumulating to 236 mm (9.3 in) over 28 days, and humidity levels are high at 82%. In contrast, July experiences a chillier climate, with temperatures dropping to a minimum of -6°C (22°F) and only reaching an average of 7°C (45°F) and a maximum of 17°C (63°F). July is much drier, with just 13 mm (0.5 in) of precipitation over only 3 days, leading to lower humidity at 53%. For more details on July weather, you can check out Vilcabamba weather in July.

In December, the weather is relatively mild with average temperatures ranging from a chilly 1°C (34°F) at night to a pleasant 17°C (64°F) during the day. The month also sees significant rainfall, with a total of 236 mm (9.3 in) spread over 28 days, resulting in high humidity levels of 82%. In contrast, August experiences cooler temperatures, with a minimum of -4°C (24°F) and a maximum of 18°C (65°F). The precipitation in August is notably lower at just 20 mm (0.8 in), falling on only 6 days, and the humidity is significantly less at 47%. For a detailed look at August weather specifically, you can check Vilcabamba weather in August.

In December, temperatures in Vilcabamba range from a chilly minimum of 1°C (34°F) to a maximum of 17°C (64°F), with an average of 9°C (48°F). This month experiences significant precipitation, totaling 236 mm (9.3 in) over 28 days, and high humidity at 82%. In contrast, September features slightly cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 18°C (65°F), averaging around 8°C (47°F). Additionally, September has considerably less rainfall at 64 mm (2.5 in) spread over 20 days, alongside a much lower humidity level of 53%. For more details, you can visit Vilcabamba weather in September.

December's weather is generally milder compared to October, with average temperatures ranging between 1°C (34°F) and 17°C (64°F), while October experiences slightly cooler conditions with a minimum of -2°C (29°F) and a maximum of 18°C (65°F). Both months see substantial precipitation, but December is significantly wetter, with 236 mm (9.3 in) of rain over 28 days, compared to October's 139 mm (5.5 in) over 25 days. Additionally, December's humidity is notably higher at 82%, while October enjoys a lower humidity level of 67%. For more detailed insights on October weather, you can refer to Vilcabamba weather in October.

In comparing the weather of December and November, both months experience similar minimum temperatures, hovering around 1°C (34°F). However, December tends to be slightly cooler on average, with an average temperature of 9°C (48°F) compared to November's 9°C (49°F). Additionally, December sees increased rainfall, with 236 mm (9.3 in) of precipitation over 28 days, whereas November has 180 mm (7.1 in) across 26 days. The humidity is also higher in December at 82%, compared to November's 75%. For more details on November's weather, you can check Vilcabamba weather in November.

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Conclusion: What to Expect From December Weather in Vilcabamba

In December, Vilcabamba transforms as it welcomes the wet season, marked by significantly higher rainfall and increased humidity compared to the drier months of the year. With nearly every day experiencing precipitation, visitors can expect a lush, vibrant landscape that contrasts sharply with the dry spells of earlier months. Despite cooler temperatures, the overall average remains mild, making it a unique time for travelers who don’t mind the rain. For those keen to explore this beautiful region, understanding the nuances of December weather is essential for an enjoyable experience. Discover more about what to expect in this enchanting locale by visiting Vilcabamba Climate.