December Weather in Chavin, Peru

Last updated: August 27, 2025

December in Chavín, Peru offers a blend of mild temperatures and frequent rainfall. The maximum temperature peaks at 20°C (69°F), while the average hovers around 15°C (59°F), providing a comfortable atmosphere for exploring the region's rich heritage. With a minimum temperature of 9°C (49°F), the nights can be quite cool. This month typically brings 74 mm (2.9 in) of rainfall over 20 days, resulting in a high humidity level of 87%. Visitors should come prepared for both pleasant walks and the possibility of unexpected showers, making it a unique time to experience Chavín's stunning landscapes.

December Temperature in Chavin

In Chavin, Peru, the temperatures in December reflect a consistency seen throughout the year, with minimums around 9°C (49°F) and maximums reaching 20°C (69°F). The average temperature remains stable at 15°C (59°F), showcasing a mild and comfortable climate ideal for outdoor activities. As the year progresses, there's a slight trend of descending minimum temperatures from June through October, but December maintains that reliable warmth reminiscent of previous months. This trend creates an inviting environment for visitors looking to explore the rich cultural heritage of Chavin during the festive holiday season.

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

The chart illustrates December temperature patterns in Chavin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chavin, 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).
JanFebMarAprMayJunJulAugSepOctNovDec585858585858585859595959
Data source: Temperature data for Chavin 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 Chavin

December in Chavin, Peru, marks a notable shift in precipitation as the region transitions towards the wetter months of the year. With 74 mm (2.9 in) of rain falling over 20 days, the month experiences a gradual increase from the drier months that precede it. This moderate rainfall stands out against the driest summer months, like July and August, where almost no precipitation is recorded. As the year comes to a close, December's precipitation reflects the onset of the rainy season, hinting at the heavier downpours that are to arrive in January and February. The trend illustrates a clear increase in moisture, setting the stage for lush landscapes and revitalized ecosystems as the region prepares for its peak rainy season.

December Precipitation Trends in Chavin

The chart displays monthly precipitation patterns in Chavin, 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 Chavin, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec197227241963561325523874
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Chavin

In December, Chavin, Peru experiences a significant increase in humidity, measuring at 87%, which is a slight dip from the peak of 90% in March. This festive month marks a transition from the drier air of the mid-year, where humidity fell to 50% in August, rising steadily as the year winds down. With November's humidity at 81%, December continues this trend of increased moisture, creating a lush atmosphere that enhances the region's green landscapes. As the year closes, the air feels much denser, setting a unique backdrop for the holidays and the vibrant life that thrives in Chavin's climate.

December Average Humidity in Chavin

This chart illustrates the average monthly humidity levels in Chavin, 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 Chavin is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%90%89%83%69%56%51%53%68%82%87%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chavin

In December, Chavin, Peru, continues to experience an extreme UV Index of 17, reflecting a consistent trend seen throughout the year. From January to December, the UV Index remains strikingly high, hovering between 11 and 18, indicating that residents and visitors alike must be vigilant about sun exposure. Notably, despite a slight dip in the spring months, the burn time remains a brisk 10 minutes, a reminder that the sun's intensity is a year-round concern. With such high UV levels persisting, it's essential to stay informed and protected. For more details, check out Chavin UV Index.

Maximum UV Index Levels in Chavin for December

The chart shows the monthly maximum UV Index (UVI) for Chavin 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 Chavin typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171817161311121415171717
Data source: Chavin 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 Chavin

In Chavin, Peru, the month of December bathes the region in a delightful 302 hours of sunshine, contributing to a warm and inviting atmosphere as the year draws to a close. This is part of an intriguing trend where the number of sunshine hours steadily climbs from January's 235 hours, peaking in August with an impressive 337 hours. Following a slight decline in the autumn months, December still enjoys a generous amount of daylight, making it the perfect time for exploration and outdoor activities. The overall trajectory highlights a region that thrives in sunlight, enhancing its charm and allure throughout the year.

Monthly Sunshine Duration in Chavin: December Highlighted

The December sunshine duration represents the total number of hours Chavin 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.
JanFebMarAprMayJunJulAugSepOctNovDec235h257h282h311h328h314h330h337h328h334h308h302h
Data source: Chavin December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chavin During December

In Chavin, Peru, the likelihood of sunny weather experiences a notable shift as the year progresses. Starting from a mere 6% chance in January, the probabilities begin to rise significantly, culminating in a peak of 88% in July. As we transition into the festive month of December, however, the chance of sunshine dips to 28%, signaling a return to cloudier conditions. This pattern underscores a clear trend: after a series of sun-kissed months from May to September, December brings a modest but noticeable reduction in sunny days, hinting at the onset of the rainy season. Visitors can expect a mix of sun and clouds, but it’s best to prepare for the occasional shower amidst the festivities.

Percentage of Sunny Days in December in Chavin

The chart illustrates the percentage of sunny days in Chavin 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 Chavin experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec6%16%8%39%68%67%88%75%55%45%25%28%
Data source: Chavin December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chavin in December

In Chavin, Peru, December marks a return to 12 hours of daylight, consistent with the preceding months from January to March and then again in September through November. The year begins with a balanced 12 hours of sunlight, creating a rhythmic pattern as the days gradually shorten to 11 hours from April through August. This steady decline reflects the country’s transition into the colder months, enhancing the cozy atmosphere of the winter season. As the year draws to a close, daylight extends once more, embracing the summer solstice and offering a vibrant backdrop for holiday celebrations amidst the Andes. The predictability of daylight hours in Chavin not only shapes daily life but also adds a unique aspect to its enchanting natural landscape.

Average Daylight Hours in Chavin for December

The chart illustrates the variation in daylight duration in Chavin throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 46m12h 29m12h 8m11h 46m11h 29m11h 21m11h 25m11h 40m12h 1m12h 23m12h 42m12h 52m
Data source: Chavin daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Chavin

In December, Chavin, Peru, experiences a gentle breeze with an average wind speed of 1.2 m/s (3 mph), mirroring the wind patterns of November. Throughout the year, the wind remains consistently mild, fluctuating slightly but rarely exceeding 1.3 m/s (3 mph). As the year progresses, June through August marks the peak of this gentle wind, yet the overall trend remains stable, creating a calm and tranquil atmosphere ideal for outdoor adventures. The persistent softness of the December winds enhances the serene beauty of the Chavin landscape, inviting both locals and visitors to bask in the refreshing, breezy air as the year draws to a close.

Average December Wind Speed in Chavin

The chart displays monthly wind speed patterns in Chavin, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.11.21.11.11.21.31.31.31.21.21.21.2 m/s
Data source: Chavin December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Chavin Compares to Other Months

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

December and January present relatively similar temperature ranges, with both months experiencing minimums around 9°C (49°F) and average temperatures hovering at 15°C (59°F). However, January sees a slight increase in the maximum temperature, reaching up to 21°C (71°F) compared to December's 20°C (69°F). When it comes to precipitation, January is noticeably wetter, with 197 mm (7.8 in) spread over 25 rainy days, while December has 74 mm (2.9 in) over 20 days. Additionally, humidity levels are slightly higher in January at 89%, compared to December's 87%. For more detailed weather information, visit Chavin weather in January.

December and February share similar temperature ranges, with minimums at 9°C (49°F), averages at 15°C (59°F), and maximums reaching 20°C (69°F). However, February experiences significantly higher precipitation, with 227 mm (9.0 in) compared to December's 74 mm (2.9 in), resulting in a wetter month with 27 days of rainfall versus 20 days in December. Humidity also slightly increases in February, reaching 89% compared to December's 87%. For more detailed information, check out Chavin weather in February.

December and March exhibit some notable similarities and differences in weather patterns. Both months share an average temperature of 15°C (59°F) and a maximum temperature that hovers around 20°C (68°F–69°F). However, December tends to be slightly warmer in terms of minimum temperature, averaging 9°C (49°F), compared to March's minimum of 10°C (50°F).

Precipitation levels contrast significantly, as March experiences a substantial increase with 241 mm (9.5 in) of rainfall over 30 days, compared to December's 74 mm (2.9 in) across 20 days. This elevated precipitation in March contributes to a marginally higher humidity level at 90%, compared to December's 87%. For more detailed insights into March weather, you can refer to Chavin weather in March.

In comparing the weather conditions of December and April, we can observe some notable differences. December experiences slightly higher maximum temperatures, reaching up to 20°C (69°F), whereas April averages a maximum of 21°C (71°F). Both months have similar average temperatures of 15°C (59°F), but April has a marginally lower minimum temperature of 8°C (46°F) compared to December's 9°C (49°F).

When it comes to precipitation, April is generally wetter, with a total of 96 mm (3.8 in) over 24 days, compared to December's 74 mm (2.9 in) across 20 days. The humidity is also higher in April at 89% compared to December's 87%. For a more detailed look at April's weather, you can visit Chavin weather in April.

In December, the weather features slightly warmer temperatures with a minimum of 9°C (49°F) and a maximum reaching 20°C (69°F), maintaining an average of 15°C (59°F). However, it is also marked by higher precipitation, with 74 mm (2.9 in) spread over 20 days and humidity levels at 87%. In contrast, May brings a similar average temperature of 15°C (59°F) but has a cooler minimum of 7°C (44°F) and the same maximum of 20°C (69°F). May experiences significantly less rainfall, with only 35 mm (1.4 in) over 12 days, and slightly lower humidity at 83%. For more detailed climate information, check out Chavin weather in May.

December and June present contrasting weather conditions. In December, temperatures range from a minimum of 9°C (49°F) to a maximum of 20°C (69°F), with an average of 15°C (59°F). This month experiences significant precipitation, averaging 74 mm (2.9 in) over 20 days, resulting in a high humidity level of 87%. In contrast, June typically has cooler temperatures, with a minimum of 6°C (44°F) and a maximum reaching 21°C (69°F), and an average of 14°C (58°F). Precipitation drops drastically in June to just 6 mm (0.2 in) over only 2 days, leading to a lower humidity of 69%. For more specific insights about the weather in June, you can refer to this link: Chavin weather in June.

December and July present distinctly different weather patterns. In December, temperatures range from a cool 9°C (49°F) at night to a mild 20°C (69°F) during the day, with an average temperature of 15°C (59°F). This month is marked by significant rainfall, totaling 74 mm (2.9 in) over about 20 days, and a high humidity level of 87%, creating a rather damp atmosphere. In contrast, July experiences slightly cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 20°C (68°F), averaging 14°C (58°F). Remarkably, this month sees almost no precipitation, with just 1 mm (0.0 in) recorded on zero days, leading to a much drier climate and a lower humidity of 56%. For more details on July's weather, you can check Chavin weather in July.

December and August display notable differences in weather patterns. While both months share a similar average temperature of 15°C (59°F), December's temperatures range from a minimum of 9°C (49°F) to a maximum of 20°C (69°F), slightly warmer than August's range of 7°C (44°F) to 20°C (68°F). December experiences significantly higher precipitation, with 74 mm (2.9 in) falling over an average of 20 days, compared to a mere 3 mm (0.1 in) across just 1 day in August. Additionally, December's humidity is markedly higher at 87%, while August enjoys a more comfortable 50%. For a detailed look at August weather specifics, you can visit Chavin weather in August.

December and September have similar temperature profiles, with both months exhibiting a minimum temperature of 9°C (49°F), an average of 15°C (59°F), and a maximum of 20°C (69°F). However, December is characterized by significantly higher precipitation, totaling 74 mm (2.9 in) over 20 days, compared to September's 25 mm (1.0 in) over just 7 days. In terms of humidity, December's levels are notably higher at 87%, while September is more comfortable with a humidity level of 53%. For those interested in a detailed look at September weather conditions, Chavin weather in September provides further insights.

In comparing the weather between December and October, we find some notable similarities and differences. Both months have an average temperature of 15°C (59°F) and a maximum temperature of 20°C (69°F). However, December experiences slightly warmer minimum temperatures at 9°C (49°F) compared to October's 8°C (47°F).

Precipitation levels also differ, with December receiving more rainfall at 74 mm (2.9 in) over 20 days, while October sees lesser precipitation of 52 mm (2.0 in) across 16 days. Additionally, the humidity significantly rises in December to 87%, higher than October's 68%. For more detailed information on October's weather, you can check Chavin weather in October.

In comparing the weather between November and December, both months experience similar temperature ranges, with minimums at 9°C (49°F), averages at 15°C (59°F), and maximums reaching 20°C (69°F). However, December is notably wetter, receiving 74 mm (2.9 in) of precipitation spread over 20 days, compared to November's 38 mm (1.5 in) across just 12 days. Additionally, December sees a slight increase in humidity, averaging 87% compared to November's 81%. For more insights, you can check Chavin weather in November.

Compare Chavin's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Chavin

As December rolls in, Chavin experiences a noticeable shift in weather, marked by cooler temperatures and increased precipitation compared to previous months. With an average temperature of 15°C (59°F), the days become crisp and refreshing, unlike the warmer summer months. December also sees a pronounced increase in rainfall, with about 74 mm (2.9 in) spread over 20 days, contributing to a rather humid atmosphere at 87% humidity. This uptick in wet weather creates a unique ambiance that contrasts beautifully with the drier months, making December an inviting time to explore the lush surroundings of Chavin. For more insights into the year-round weather patterns, check out Chavin Climate.