December Weather in Chontabamba, Peru

Last updated: August 27, 2025

December in Chontabamba, Peru showcases a temperate climate with maximum temperatures reaching 23°C (73°F) and an average of 15°C (59°F). The month experiences a notable minimum temperature of 10°C (51°F), creating a cool yet comfortable atmosphere. Rainfall is abundant, with 393 mm (15.5 in) of precipitation spread over 31 days, contributing to the region's lush greenery. High humidity levels at 90% add to the tropical feel, making December a vibrant and refreshing time to experience the natural beauty of Chontabamba.

December Temperature in Chontabamba

In Chontabamba, Peru, December marks a delightful transition into the warmest month of the year. With minimum temperatures hovering around 10°C (51°F) and maximums peaking at 23°C (73°F), the weather is pleasantly mild for enjoying outdoor activities. The average temperature remains consistent at 15°C (59°F), mirroring the conditions of the preceding months, which have shown an overall trend of gradual cooling from earlier in the year. As December unfolds, the crispness of the air combined with the clear skies creates an inviting ambiance, perfect for exploring the region’s lush landscapes. This consistency in temperature makes December not only charming but also a great time for visitors to experience the beauty of Chontabamba.

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

The chart illustrates December temperature patterns in Chontabamba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chontabamba, 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).
JanFebMarAprMayJunJulAugSepOctNovDec585858585757555657585959
Data source: Temperature data for Chontabamba 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 Chontabamba

In December, Chontabamba experiences significant rainfall, with an impressive 393 mm (15.5 in) of precipitation spread over 31 days. This month marks a continuation of the region's wet season, with moisture peaking as it approaches the end of the year. December's rainfall is notably high, building upon the previous months of substantial precipitation; for instance, November recorded 333 mm, while October saw 310 mm. This upward trend highlights Chontabamba's characteristic tropical climate, where the rainy season begins to intensify after the dry spells of the middle year, ultimately contributing to the lush, vibrant ecosystem of the region.

December Precipitation Trends in Chontabamba

The chart displays monthly precipitation patterns in Chontabamba, 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 Chontabamba, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec377406438281185148118151222310333393
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chontabamba

In Chontabamba, Peru, December brings a notable shift in humidity levels, as the month wraps up the year with a humidity rate of 90%. This is a return to the high moisture conditions characteristic of the previous months, particularly January, February, and March, all hovering around 90-91%. Following a gradual decline reaching its lowest in August at just 38%, the humidity begins to rise again in the later months, indicating a trend towards a more humid climate as the year ends. November sees this increase continue, leveling off just in time for December, which maintains a comforting yet moist atmosphere as the region heads into the new year.

December Average Humidity in Chontabamba

This chart illustrates the average monthly humidity levels in Chontabamba, 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 Chontabamba is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chontabamba

In Chontabamba, Peru, the UV Index during December remains high at 17, categorizing it as extreme and indicating a burn time of just 10 minutes. This reflects a consistent pattern observed throughout the year, with January, February, and March also peaking at 18. As the months progress from April to June, the UV Index shows a slight decrease but stays at an alarming level, never falling below 12. Interestingly, the UV levels trend back upward in the latter months, with November and December maintaining elevated figures, underscoring the need for sun protection year-round. To learn more about UV levels in this region, visit Chontabamba UV Index.

Maximum UV Index Levels in Chontabamba for December

The chart shows the monthly maximum UV Index (UVI) for Chontabamba 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 Chontabamba typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec181818171412131315171717
Data source: Chontabamba 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 Chontabamba

In Chontabamba, Peru, December welcomes a delightful dip in sunshine hours, offering 277 hours of radiant light. As the year transitions from the vibrant warmth of May's peak at 322 hours and August's high of 332 hours, December's sun reflects the seasonal ebb towards the cooler months. Interestingly, while December’s sunlight is less abundant than the summer peak, it still shines more brightly than the previous month of November, which had 257 hours. This steady, yet gentle decline into the New Year underscores the region's consistent embrace of sunlight throughout the year, making December a charming time to experience the beauty and warmth of Chontabamba's lush landscapes.

Monthly Sunshine Duration in Chontabamba: December Highlighted

The December sunshine duration represents the total number of hours Chontabamba 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.
JanFebMarAprMayJunJulAugSepOctNovDec211h228h271h291h322h303h326h332h314h305h257h277h
Data source: Chontabamba December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chontabamba During December

December in Chontabamba, Peru, sees a moderate chance of sunshine, with sun exposure hovering at around 8%. This slight uptick in likelihood comes on the heels of a notably gloomy November, where sunny days plummet to just 4%. Analyzing the trends throughout the year reveals a noteworthy increase in sunlight during the mid-year months, peaking in July at 43%. As the calendar year wraps up, however, the chances of bright skies diminish again, hinting that those seeking sunshine in December might need to prepare for a mix of cloudy and overcast days. Overall, if sunshine is on your holiday wishlist, you may want to adjust your expectations accordingly!

Percentage of Sunny Days in December in Chontabamba

The chart illustrates the percentage of sunny days in Chontabamba 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 Chontabamba experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec6%6%6%11%36%24%43%40%29%17%4%8%
Data source: Chontabamba December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chontabamba in December

In Chontabamba, Peru, December marks a return to longer days, with 12 hours of daylight — a continuation of the consistent daylight pattern seen throughout the year. Beginning in January and stretching through November, the region enjoys twelve hours of sunlight, creating an inviting atmosphere for both locals and visitors alike. As the year progresses, daylight dips slightly from April to August, with 11 hours of light illuminating the landscape. However, come September, the daylight duration rebounds back to twelve hours, signaling a rhythm of balance that characterizes Chontabamba’s tropical climate. December not only embraces this vibrant light but also sets the stage for the warmth and festivities of the season, reflecting the region's harmonious relationship with nature’s cycles.

Average Daylight Hours in Chontabamba for December

The chart illustrates the variation in daylight duration in Chontabamba throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 38m12h 25m12h 7m11h 50m11h 36m11h 30m11h 33m11h 45m12h 2m12h 19m12h 35m12h 43m
Data source: Chontabamba daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Chontabamba

In Chontabamba, Peru, the winds tend to whisper rather than howl throughout the year, with average speeds remaining consistently gentle. As the calendar turns to December, the wind picks up slightly to 1.0 m/s (2 mph), aligning with a subtle trend observed in the latter half of the year. After a steady breeze of 0.9 m/s from January through November, a gradual increase is noted, particularly in July to September, where winds reach a brisk 1.1 m/s. This pattern showcases a remarkable stability in Chontabamba's climate, granting both residents and visitors a serene atmosphere, ideal for leisurely pursuits and nature appreciation amidst the lush landscapes.

Average December Wind Speed in Chontabamba

The chart displays monthly wind speed patterns in Chontabamba, 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.
JanFebMarAprMayJunJulAugSepOctNovDec0.90.90.90.91.00.91.11.11.11.00.91.0 m/s
Data source: Chontabamba December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Chontabamba Compares to Other Months

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

December and January exhibit quite similar weather patterns, with both months featuring mild temperatures. In December, the temperatures range from a minimum of 10°C (51°F) to a maximum of 23°C (73°F), averaging around 15°C (59°F). The month experiences significant rainfall, with total precipitation reaching 393 mm (15.5 in) over 31 days and a humidity level of 90%. In contrast, January maintains the same temperature range, with a minimum of 10°C (50°F) and a maximum of 23°C (74°F), although the average slightly drops to 15°C (58°F). Precipitation decreases to 377 mm (14.8 in), spanning 25 days, with humidity slightly higher at 91%. This slight reduction in rainfall and a very comparable temperature profile make both months feel quite alike, though January is slightly drier. For more detailed insights, you can check Chontabamba weather in January.

December and February share similar temperature ranges, with both months seeing minimums around 10°C (50-51°F) and averages of about 15°C (59°F). However, December tends to offer slightly warmer maximums, reaching up to 23°C (73°F) compared to February's 22°C (72°F). Precipitation levels are notably high for both months, with December receiving 393 mm (15.5 in) over 31 days and February slightly higher at 406 mm (16.0 in) across 28 days. The humidity remains consistently high at 90% in both months, contributing to a damp atmosphere. For specific details about February weather, visit Chontabamba weather in February.

In both December and March, temperatures remain quite similar, with minimums around 10°C (50-51°F), averages around 15°C (58-59°F), and maximums reaching 23°C (73°F). However, March experiences slightly higher precipitation at 438 mm (17.2 in) compared to December's 393 mm (15.5 in), despite both months having an equal number of rainy days—31. Humidity levels are also comparable, with December at 90% and March slightly higher at 91%. For a more detailed look at March weather, you can visit Chontabamba weather in March.

When comparing the weather in December and April, one can observe distinct differences. December experiences slightly warmer temperatures with a minimum of 10°C (51°F) and an average of 15°C (59°F), while April's temperatures range from a minimum of 8°C (46°F) and an average of 14°C (58°F). Precipitation also varies, with December receiving a significant 393 mm (15.5 in) over 31 days, compared to April's 281 mm (11.1 in) over 28 days. Interestingly, both months exhibit high humidity levels, with December at 90% and April at 89%. For more detailed weather information, you can check Chontabamba weather in April.

In December, the weather tends to be warmer and significantly wetter compared to May, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 23°C (73°F) and an average humidity of 90%. Precipitation levels are quite high, reaching 393 mm (15.5 in) over 31 days, making December one of the dampest months. In contrast, May features slightly cooler temperatures with a minimum of 7°C (45°F) and a maximum of 22°C (72°F), along with significantly lower precipitation of 185 mm (7.3 in) over 30 days and a humidity level of 85%. For a more detailed look at May weather in Chontabamba, you can visit Chontabamba weather in May.

December weather is characterized by milder temperatures, ranging from a minimum of 10°C (51°F) to a maximum of 23°C (73°F) and averaging 15°C (59°F). This month sees significant precipitation of 393 mm (15.5 in) spread over 31 days, combined with high humidity levels of 90%. In contrast, June tends to be cooler, with temperatures varying from a minimum of 6°C (44°F) to a maximum of 21°C (70°F) and an average of 14°C (57°F). Additionally, June experiences much less rainfall, totaling 148 mm (5.8 in) over 26 days, and features lower humidity at 65%. For a detailed look at the weather in June, you can check Chontabamba weather in June.

In comparing the weather of December and July, it's evident that December is significantly warmer and wetter. December boasts average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 23°C (73°F), while July's temperatures are cooler, with a minimum of 6°C (44°F) and a maximum of 20°C (68°F). Additionally, December experiences a considerable amount of rainfall, with 393 mm (15.5 in) falling over 31 days and high humidity levels at 90%, making it a much more humid month compared to July, which sees only 118 mm (4.6 in) of precipitation across 25 days and a humidity of 47%. For more details on July weather in Chontabamba, you can check out Chontabamba weather in July.

When comparing the weather in December and August, it's clear that December is significantly warmer and wetter. In December, temperatures range from a minimum of 10°C (51°F) to a maximum of 23°C (73°F), with an average of 15°C (59°F). Conversely, August sees cooler temperatures with a min of 5°C (42°F) and a max of 20°C (69°F), averaging at 13°C (56°F). Additionally, December experiences heavy rainfall, with 393 mm (15.5 in) spread over 31 days and a high humidity level of 90%. In contrast, August has much lower precipitation at 151 mm (5.9 in) over 26 days and a significantly lower humidity of 38%. For more details about August weather, you can check Chontabamba weather in August.

In comparing the weather between December and September, we observe notable differences in temperature and precipitation. December experiences milder conditions with a minimum temperature of 10°C (51°F) and an average of 15°C (59°F), while September is slightly cooler, starting at a minimum of 8°C (46°F) and averaging 14°C (57°F). Precipitation is significantly higher in December, with 393 mm (15.5 in) falling over 31 days, compared to September's 222 mm (8.7 in) over 28 days. Additionally, humidity levels are considerably higher in December at 90%, in stark contrast to September's 40%. For a closer look at September's weather patterns, visit Chontabamba weather in September.

When comparing the weather in December and October, December tends to be slightly warmer, with average temperatures ranging from a minimum of 10°C (51°F) to a maximum of 23°C (73°F), compared to October’s range of 9°C (48°F) to 22°C (72°F). December also experiences significantly more precipitation, totaling 393 mm (15.5 in) across 31 days, whereas October sees 310 mm (12.2 in) over 30 days. Additionally, December's humidity is notably higher at 90%, compared to October’s 56%, making December feel much wetter and more humid. For a more detailed look at October's climate, you can visit Chontabamba weather in October.

In comparing the weather of December and November, we notice that both months have similar average temperatures, around 15°C (59°F), with December experiencing slightly higher minimum and maximum temperatures of 10°C (51°F) and 23°C (73°F) respectively, compared to November's 9°C (48°F) and 22°C (73°F). However, December is significantly wetter, receiving 393 mm (15.5 in) of precipitation over 31 days, while November sees 333 mm (13.1 in) over 29 days. Additionally, December has a higher humidity level at 90%, compared to November's 76%. For a more detailed look at November's weather, you can check Chontabamba weather in November.

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Conclusion: What to Expect From December Weather in Chontabamba

In December, Chontabamba experiences a notable shift in weather, characterized by a cooler average temperature compared to the hotter months preceding it. The high humidity levels create a tropical feel, while the ample rainfall of 393 mm indicates a shift to the wet season, with precipitation almost every day. This creates a lush, vibrant landscape, making December distinct from the drier, warmer months. For a deeper dive into the unique climatic patterns of this region, visit Chontabamba Climate.