Last updated: August 27, 2025
December in Sicuani, Peru presents a dynamic climate, characterized by a maximum temperature of 18°C (64°F) and an average of 7°C (45°F), dipping to a chilly minimum of -2°C (29°F). This month experiences significant precipitation, with 225 mm (8.8 in) of rainfall spread over 27 days. Humidity levels soar to approximately 90%, contributing to a lush, vibrant landscape amidst the cool temperatures. This blend of factors creates a unique atmospheric experience, ideal for those who appreciate tranquil, rain-soaked environments.
In Sicuani, Peru, December marks the beginning of the summer season, yet the temperatures still have a notable chill. With minimums dipping to -2°C (29°F) and maximums reaching 18°C (64°F), the climate remains mild but refreshing. The average temperature hovers around 7°C (45°F), similar to the preceding months, indicating a gradual transition from the cooler conditions of earlier winter. Compared to the colder depths of July or August, December offers a slight reprieve, with daytime warmth inviting exploration of the stunning Andean landscapes. Despite the increase in temperatures, the crisp air reminds visitors of Sicuani's high-altitude charm, making it a perfect time to experience the region's vibrant culture and breathtaking scenery.
In Sicuani, Peru, December marks a significant shift as the region experiences heavy precipitation, totaling 225 mm (8.8 in) over 27 rainy days. This pattern reflects a continuation of the wet season, as December's rainfall echoes the higher averages seen in the preceding months of November and February. The consistent rainfall, which peaks at the start of the wet season, indicates a robust climate dynamic that supports the lush landscape of this region. As the year draws to a close, residents and visitors alike can expect a moist environment, characteristic of Sicuani's unique highland climate, making it a prime time for observing the vibrancy of nature as it thrives in response to the abundant water supply.
In December, Sicuani, Peru, experiences a notable humidity level of 90%, marking a subtle increase as the region transitions from the drier months. Following a significant drop in moisture during the peak winter months of July and August, where humidity plummets to 57% and 51% respectively, a gradual rise occurs as the year winds down. This resurgence in moisture signals a shift towards the wet season, aligning with the trend of increasing humidity observed from September through November. As the year closes, December's humidity reflects the return of moisture-rich air, setting the stage for the dynamic weather patterns typical of Sicuani’s climate.
In December, Sicuani, Peru, continues to experience an extreme UV Index of 19, maintaining the high levels seen throughout the previous months. This trend of notably elevated UV intensity is consistent from January to November, where values have hovered between 14 and 23, indicating that sun protection is crucial year-round. With a burn time of just 10 minutes, even the shortest exposure can lead to skin damage, reinforcing the need for awareness among locals and visitors alike. As the sun remains a formidable presence in Sicuani, it's essential to take precautions and stay informed about UV levels when enjoying outdoor activities. For more detailed information, visit Sicuani UV Index.
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December in Sicuani, Peru, showcases a subtle yet inviting continuation of the region's remarkable sunshine trend. With 293 hours of sunlight, the month maintains a consistent glow as the year transitions from the sunny peak of the previous months. This slight dip from November's total is hardly noticeable, emphasizing a dependable pattern of brightness that characterizes the area throughout the year. Notably, the months from March to August feature the most abundant sunshine, with July and August shining the brightest. As December wraps up the year, it serves as a gentle reminder of Sicuani's delightful climate, perfect for outdoor adventures and exploration amidst the backdrop of a warm sun.
In December, Sicuani, Peru, experiences a notable decrease in sunny weather, with only a 5% chance of clear skies. Following a downward trajectory from November's meager 5%, this month reflects a trend of limited sunlight as the region transitions towards the rainy season. Interestingly, the climate in Sicuani shifts dramatically as the year progresses; for instance, July and June record much higher probabilities of sunshine at 78% and 54%, respectively. This pattern highlights December’s stark contrast to the sunnier months earlier in the year, making it a time to embrace the mellow, overcast atmosphere instead.
In Sicuani, Peru, the daylight duration experiences a fascinating rhythm throughout the year. Starting the year with a consistent 12 hours of daylight in both January and February, the days gradually shorten as spring approaches, with April through August settling into a steady 11-hour pattern. As daylight begins to stretch again, September marks a return to 12 hours, signaling a shift back to longer days as the year winds down. Come December, this trend culminates in another 12-hour day, mirroring the year's beginning. This cyclical pattern showcases the region's unique position near the equator, where daylight remains relatively constant, offering a balanced blend of light and night throughout the seasons.
As December settles in Sicuani, the air remains gentle with an average wind speed of 1.4 m/s (3 mph), mirroring the calmness of the earlier winter months. This marks a notable shift from the breezier summer peak in July and August, when the winds reached up to 2.3 m/s (5 mph). The transition into December is characterized by a consistent lull, reminiscent of January and February's tranquil breezes. While the winds may be soft, they still weave through the picturesque landscapes of Peru, creating a serene atmosphere as the year draws to a close.
Weather in Sicuani varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sicuani, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January have quite similar weather patterns, with both months experiencing a minimum temperature of around -2°C (29°F) and a maximum temperature reaching 18°C (64°F). The average temperature in December is slightly warmer at 7°C (45°F), compared to January's average of 7°C (44°F). Precipitation levels are also comparable, with December seeing 225 mm (8.8 in) over 27 days and January slightly less at 222 mm (8.8 in) across 24 days. Humidity tends to be higher in January at 92%, compared to 90% in December. For more detailed insights, you can check Sicuani weather in January.
When comparing the weather conditions of December and February, we see some interesting similarities and differences. Both months experience a minimum temperature of around -2°C (28-29°F), with an average temperature that hovers close to 7°C (44-45°F). However, February tends to be slightly cooler, with a maximum temperature of 16°C (61°F) compared to December's 18°C (64°F). In terms of precipitation, February is wetter, receiving 256 mm (10.1 in) over 27 days, compared to December's 225 mm (8.8 in) during the same number of days. Additionally, February's humidity levels are marginally higher at 93%, compared to December's 90%. For more details on the climate in February, you can visit this link: Sicuani weather in February.
In December, temperatures in Sicuani exhibit a slight range from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), with an average temperature of 7°C (45°F). The month experiences considerable precipitation, totaling 225 mm (8.8 in) over 27 days, and a humidity level of 90%. In contrast, March offers very similar average temperatures, with a minimum of -1°C (30°F) and a maximum of 17°C (62°F). However, it sees an increase in precipitation, reaching 247 mm (9.7 in) over 31 days, and a slightly higher humidity level of 92%. For more detailed information, you can check Sicuani weather in March.
When comparing the weather in December and April, notable differences emerge in temperature and precipitation. In December, temperatures range from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), with an average of 7°C (45°F). This month also sees substantial precipitation at 225 mm (8.8 in) over 27 days, coupled with a high humidity level of 90%. In contrast, April experiences slightly cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 15°C (60°F), leading to a marginally lower average of 6°C (43°F). Additionally, April has significantly reduced rainfall at 97 mm (3.8 in) over 23 days and a humidity level of 91%. For more insights on April weather in this region, you can visit Sicuani weather in April.
December and May exhibit notable differences in weather patterns. December tends to be milder with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), accompanied by significant precipitation totaling 225 mm (8.8 in) over 27 days and high humidity levels around 90%. In contrast, May experiences cooler conditions with a lower average temperature, ranging from a minimum of -7°C (19°F) to a maximum of 15°C (59°F). The month sees considerably less rainfall, accumulating only 36 mm (1.4 in) over 12 days, while humidity remains slightly lower at 87%. For a detailed look at conditions during May, you can check Sicuani weather in May.
In December, the weather is notably milder, with average temperatures ranging from a chilly 7°C (45°F) to a warmer maximum of 18°C (64°F). However, this month also experiences substantial precipitation, totaling 225 mm (8.8 in) over 27 days and a high humidity level of 90%. In contrast, June presents cooler temperatures, with averages dipping to a minimum of -8°C (17°F) and a maximum of 15°C (60°F), but significantly less rainfall, only 12 mm (0.5 in) over just 3 days, coupled with a lower humidity of 76%. For more detailed insights into June's weather patterns, you can check Sicuani weather in June.
In December, the weather is significantly milder with an average temperature of 7°C (45°F) and maximum highs reaching up to 18°C (64°F). However, it also brings substantial precipitation, averaging 225 mm (8.8 in) over 27 days, resulting in high humidity levels at 90%. In contrast, July experiences colder temperatures with an average of only 4°C (39°F) and a maximum of 16°C (62°F). Rainfall is minimal, totaling just 13 mm (0.5 in) over a mere 2 days, contributing to lower humidity levels of 57%. For more details on July weather, you can check Sicuani weather in July.
December and August present contrasting weather patterns. In December, temperatures range from a chilly -2°C (29°F) at night to a comfortable max of 18°C (64°F) during the day, accompanied by significant precipitation of 225 mm (8.8 in) spread over 27 days and high humidity levels at 90%. In contrast, August experiences lower temperatures with a minimum of -8°C (18°F), an average of 5°C (41°F), and a similar maximum of 18°C (65°F). However, it is much drier, receiving only 12 mm (0.5 in) of rain over just 3 days, with humidity at a more moderate 51%. For a detailed look at August conditions, you can check Sicuani weather in August.
December weather is generally milder compared to September, with average temperatures ranging from a minimum of -2°C (29°F) to a maximum of 18°C (64°F). In contrast, September experiences cooler temperatures, showcasing a minimum of -6°C (21°F) and a maximum of 19°C (67°F). December also sees significantly more precipitation, with 225 mm (8.8 in) accumulated over 27 days, while September sees a much lighter precipitation of 37 mm (1.5 in) over just 14 days. Additionally, the humidity in December is notably higher at 90%, compared to September's 67%. For more details on September weather, refer to Sicuani weather in September.
December and October exhibit notable differences in weather patterns. In December, temperatures range from a chilly -2°C (29°F) at night to a warmer 18°C (64°F) during the day, with an average temperature of 7°C (45°F). This month also experiences higher precipitation, totaling 225 mm (8.8 in) over 27 days, and a significant humidity level of 90%. In contrast, October presents a colder profile, with minimum temperatures dropping to -7°C (20°F) but peaking at a slightly higher maximum of 20°C (68°F) and maintaining the same average of 7°C (45°F). The month sees less rainfall, with only 105 mm (4.1 in) across 21 days, accompanied by a lower humidity level of 77%. For more details on October weather, visit Sicuani weather in October.
In December, temperatures range from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), with an average of 7°C (45°F), while November experiences slightly warmer averages, peaking at 20°C (67°F) and averaging 8°C (46°F). Interestingly, both months share the same minimum temperature of -2°C (29°F). However, December sees a significant increase in precipitation, with 225 mm (8.8 in) falling over 27 days compared to November's 157 mm (6.2 in) over 23 days. Additionally, humidity levels are higher in December at 90%, up from 85% in November. For more details on November's weather, you can check Sicuani weather in November.
December in Sicuani presents a unique contrast to other months, marked by a notable rise in precipitation and humidity, creating a lush and vibrant landscape. With temperatures reaching a maximum of 18°C (64°F), it's warmer than the cooler months, yet the sharp drop to a minimum of -2°C (29°F) at night reminds visitors of the region's mountainous climate. The weather is characterized by persistent rainfall, occurring on nearly 27 days, leading to an ambiance that can feel quite damp and chilly, especially after sundown. For those considering a visit, understanding these variations in December is crucial for making the most of your time in this beautiful part of Peru. For further insights into what to expect year-round, explore Sicuani Climate.