October Weather in Yanacocha, Peru

Last updated: August 27, 2025

October weather in Yanacocha, Peru is characterized by cool temperatures and significant precipitation, making it a vibrant yet challenging month. With a maximum of 15°C (60°F) and an average of 5°C (42°F), the temperature can drop as low as -4°C (26°F) at night. Throughout the month, 137 mm (5.4 in) of rainfall is expected, occurring on approximately 26 days, contributing to the region's lush environment. The relative humidity averages around 56%, adding to the brisk atmosphere. This combination of factors creates a dynamic weather pattern, reflecting the unique climate of the Andean highlands.

October Temperature in Yanacocha

In October, Yanacocha experiences a slight warming trend as temperatures gently rise from the chill of previous months. The minimum temperature hovers around -4°C (26°F), while the average reaches a modest 5°C (42°F), peaking at a comfortable 15°C (60°F) during the day. This is indicative of a gradual transition from the colder winter months, with temperatures becoming increasingly stable. As autumn sets in, there’s a subtle increase in daytime warmth, making it a more inviting time to explore this unique Peruvian highland landscape while still preparing for the brisk evenings that remind visitors of the region's alpine charm.

October Weather in Yanacocha: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Yanacocha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanacocha, October 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).
JanFebMarAprMayJunJulAugSepOctNovDec424342414140383940414343
Data source: Temperature data for Yanacocha 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.

October Precipitation in Yanacocha

In October, Yanacocha experiences a notable shift in weather as it welcomes 137 mm (5.4 in) of precipitation over 26 days of rainfall. This represents a significant increase compared to the drier months of June and July, where rainfall dipped to just 41 mm and 37 mm, respectively. The month serves as a bridge between the tail end of the dry season and the onset of heavier rains into November, which averages 149 mm (5.9 in). October's precipitation not only replenishes the local ecosystems but also indicates a transition into a wetter season, marked by frequent, albeit moderate, rain showers that lay the groundwork for the lush biodiversity typical of the region in the following months.

October Precipitation Trends in Yanacocha

The chart displays monthly precipitation patterns in Yanacocha, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Yanacocha, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1831932321349541375490137149199
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Yanacocha

In October, Yanacocha, Peru, experiences a notable shift in humidity, with levels rising to 56% after the drier months of July and August, which saw lows of 47% and 38% respectively. This increase signifies a transition from the dry season, where humidity levels plummet, to the more humid months ahead. Following October, the humidity begins to climb sharply, peaking in the wetter months of November at 76% and regaining its high December levels of 90%. As the year unfolds, the cyclical nature of humidity in Yanacocha illustrates the profound influence of seasonal changes on this Andean climate.

October Average Humidity in Yanacocha

This chart illustrates the average monthly humidity levels in Yanacocha, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Yanacocha 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Yanacocha

In October, Yanacocha, Peru continues to experience an extreme UV Index of 18, with a burn time of just 10 minutes. This intensity mirrors the levels seen in the preceding months, highlighting a consistent trend of extreme sun exposure throughout the year. As we transition into the later part of the year, the UV Index remains notably high, similar to its earlier peak in January through March. With only slight fluctuations, predictions for November indicate that this intensity will persist, reminding residents and visitors of the crucial need for sun protection. For a more detailed look at the UV Index trends throughout the year, visit Yanacocha UV Index.

Maximum UV Index Levels in Yanacocha for October

The chart shows the monthly maximum UV Index (UVI) for Yanacocha in October, 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 October, the maximum UV index in Yanacocha typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181513141517181818
Data source: Yanacocha October 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.

October Sunshine in Yanacocha

October in Yanacocha, Peru, continues the trend of abundant sunshine, boasting 308 hours of bright daylight. This month, while slightly lower than the peak sunlit glory of August with 330 hours, still showcases a robust average of sunshine, maintaining the area's reputation for luminous fall days. Following a consistent upward trajectory from the start of the year—where January began with a modest 207 hours—October reflects a remarkable increase in daylight hours, captivating both locals and visitors alike. As the year progresses, the gradual decline in sunshine toward the end of the year becomes apparent, yet October stands out as a bridge between the sun-rich summer months and the cooler weeks ahead.

Monthly Sunshine Duration in Yanacocha: October Highlighted

The October sunshine duration represents the total number of hours Yanacocha experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec207h235h260h292h321h305h324h330h315h308h265h273h
Data source: Yanacocha October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yanacocha During October

In Yanacocha, Peru, October presents a moderate 15% chance of sunny weather, marking a notable decline from the peak of sunshine typically seen in July, which enjoys a robust 50% likelihood. As the year transitions from the dry winter months into the wetter season, sunny days become less frequent, echoing the trends seen in November with only 5% chance of sun. Interestingly, the increase in sunlight likelihood from the early months, which hover between 6% and 8%, to the mid-year spike suggests that long-term visitors might prefer the drier and more sunshine-rich months of May to July for optimal outdoor experiences. However, October offers a glimpse of brightness that can still make for pleasant, albeit uncertain, weather for those willing to embrace the variances of the Peruvian highlands.

Percentage of Sunny Days in October in Yanacocha

The chart illustrates the percentage of sunny days in Yanacocha throughout the year, with October 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 Yanacocha experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec6%8%6%13%24%24%50%36%23%15%5%13%
Data source: Yanacocha October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yanacocha in October

In Yanacocha, Peru, daylight duration reveals an interesting pattern throughout the year. From January to March, the sun generously shines for a consistent 12 hours, offering plenty of daylight for outdoor activities. This period of brightness gradually shifts as April through August settles into a slightly shorter rhythm, with only 11 hours of daylight. However, the trend reverses in September, where the daylight once again extends to 12 hours, and this rejuvenating brightness continues into October, ensuring that the days remain ample as the year approaches its close. As the months transition towards the end of the year, November and December mirror the January to March pattern, returning to lengthy 12-hour days, creating a beautiful equilibrium that characterizes the region's climate and lifestyle.

Average Daylight Hours in Yanacocha for October

The chart illustrates the variation in daylight duration in Yanacocha throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 38m12h 24m12h 7m11h 50m11h 36m11h 30m11h 33m11h 45m12h 2m12h 19m12h 35m12h 42m
Data source: Yanacocha daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Yanacocha

In October, the gentle breeze of Yanacocha continues the trend of mild winds that characterize the region throughout the year. With an average wind speed of 1.6 m/s (4 mph), October sees a slight increase compared to the preceding months, where wind speeds gradually ramped up during July and August. This consistent wind pattern not only brings a refreshing touch to the Andean landscapes but also signals the transition towards the calmer months of November and December. Overall, October's gentle gusts encapsulate the serene beauty of Yanacocha, offering a perfect backdrop for both nature enthusiasts and adventurers alike.

Average October Wind Speed in Yanacocha

The chart displays monthly wind speed patterns in Yanacocha, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.51.51.51.61.51.91.81.81.6 m/s1.31.5
Data source: Yanacocha October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Yanacocha Compares to Other Months

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

October and January exhibit some similarities in temperature, with both months experiencing a minimum of -4°C (24°F) and a relatively cool average, but January slightly edges out with an average of 6°C (42°F) compared to October's 5°C (42°F). While January has a similar maximum temperature of 14°C (58°F) to October's 15°C (60°F), the level of precipitation is notably higher in January, with 183 mm (7.2 in) falling over 25 days, compared to October's 137 mm (5.4 in) across 26 days. Additionally, January's humidity is significantly higher at 91%, contributing to a more damp atmosphere compared to October’s 56%. For more details on January weather patterns, visit Yanacocha weather in January.

October and February offer distinct weather experiences, each characterized by their unique temperature ranges and precipitation levels.

In October, temperatures typically fluctuate from a chilly -4°C (26°F) to a comfortable 15°C (60°F), averaging around 5°C (42°F). The month sees a precipitation total of 137 mm (5.4 in), spread over approximately 26 days, and the humidity sits at 56%. This makes October relatively milder and drier compared to February.

Conversely, February tends to be a bit warmer, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 16°C (60°F), averaging around 6°C (43°F). However, it experiences more significant rainfall, accumulating 193 mm (7.6 in) over the same 26 days, and the humidity significantly increases to 90%. For a closer look at February’s weather patterns, you can explore Yanacocha weather in February.

In summary, while both months share similar maximum temperatures, February's higher humidity and precipitation contrast sharply with October’s cooler and drier conditions.

In comparing the weather of October and March, we see distinct differences in temperature, precipitation, and humidity. In October, temperatures range from a minimum of -4°C (26°F) to a maximum of 15°C (60°F), with an average of 5°C (42°F). The month experiences 137 mm (5.4 in) of precipitation over 26 days, accompanied by a moderate humidity level of 56%. In contrast, March boasts slightly warmer temperatures with a minimum of -1°C (30°F) and a maximum of 13°C (57°F), resulting in an average of 6°C (42°F). However, it is also more precipitation-heavy, receiving 232 mm (9.1 in) over 30 days and experiencing higher humidity levels at 91%. For more detailed insights, see Yanacocha weather in March.

In both October and April, the temperature range remains quite similar, with minimums around -4°C (26°F) and maximums reaching 15°C (60°F). However, while the average temperature in both months hovers around 5°C (42°F), April tends to have a noticeably higher humidity level at 89%, compared to October's 56%. Precipitation levels are comparable as well, with October receiving 137 mm (5.4 in) over 26 days and April having slightly less at 134 mm (5.3 in) over 25 days. For those interested in more details about weather conditions during April, please refer to Yanacocha weather in April.

October and May present distinct weather patterns, characterized by temperature, precipitation, and humidity differences. In October, temperatures generally range from a brisk minimum of -4°C (26°F) to a moderate maximum of 15°C (60°F), with an average of 5°C (42°F). The month sees considerable rainfall, totaling 137 mm (5.4 in) over 26 days, while humidity holds steady at 56%. Conversely, May experiences slightly cooler temperatures, with a minimum of -5°C (24°F), an average of 5°C (41°F), and a maximum of 14°C (58°F). Precipitation is lower in May at 95 mm (3.7 in) over 22 days, accompanied by higher humidity at 85%. For more specific insights about May weather, you can check Yanacocha weather in May.

In comparing the weather of October and June, October typically experiences mild temperatures with a minimum of -4°C (26°F), an average of 5°C (42°F), and a maximum reaching up to 15°C (60°F). This month also sees significant precipitation at 137 mm (5.4 in) over 26 days, contributing to a humidity level of 56%. In contrast, June has slightly cooler temperatures, with a minimum of -6°C (22°F), an average of 4°C (40°F), and a maximum of 14°C (57°F). Precipitation is notably lower in June, totaling 41 mm (1.6 in) spread across just 11 days, and resulting in higher humidity at 65%. For more detailed weather information specific to June, you can visit Yanacocha weather in June.

When comparing the weather in October and July, several notable differences emerge. October experiences slightly milder temperatures, with average daily highs reaching up to 15°C (60°F), making it more comfortable than July's similar maximum temperature. However, July has a slightly lower minimum temperature of -6°C (21°F) compared to October’s minimum of -4°C (26°F). Precipitation is considerably higher in October, accumulating 137 mm (5.4 in) over 26 days, while July sees only 37 mm (1.5 in) over just 9 days, indicating that October is much wetter. Additionally, humidity levels are higher in October at 56%, compared to July's 47%. This comparison highlights October as a cooler, wetter month, while July tends to be drier and slightly chillier. For more information on July weather, visit Yanacocha weather in July.

In comparing the weather between October and August, October typically showcases milder temperatures, with an average of 5°C (42°F) and a maximum of 15°C (60°F), while August sees slightly cooler averages, peaking at 14°C (58°F). Notably, October experiences significantly higher precipitation, totaling 137 mm (5.4 in) over 26 days, compared to August's 54 mm (2.1 in) across just 13 days. Additionally, the humidity in October averages around 56%, in contrast to the lower humidity level of 38% in August. For further details on weather conditions during August, you can check Yanacocha weather in August.

October and September weather exhibits some notable differences. While both months experience similar minimum temperatures of -4°C, October sees a slightly higher average temperature of 5°C compared to September's 4°C. The maximum temperature in October reaches 15°C, surpassing September's maximum of 13°C. In terms of precipitation, October is significantly wetter, receiving 137 mm over 26 days, whereas September totals 90 mm over 22 days. Additionally, October's humidity is higher at 56%, compared to September's 40%. For a detailed overview of September weather, you can refer to Yanacocha weather in September.

October and November exhibit similar temperature ranges, with both months reaching a maximum of 15°C (60°F). However, October experiences slightly cooler minimum temperatures averaging -4°C (26°F) compared to November's -2°C (28°F). While October has an average precipitation of 137 mm (5.4 in) over 26 days, November sees a slight increase to 149 mm (5.9 in) across 27 days, indicating a wetter late autumn period. Additionally, November is characterized by higher humidity levels at 76%, compared to October's 56%. For more detailed insights into November weather, you can check Yanacocha weather in November.

In October, the weather features a wider temperature range, with minimums dropping to -4°C (26°F) and averages around 5°C (42°F), peaking at 15°C (60°F). The month experiences considerable precipitation, totaling 137 mm (5.4 in) over 26 days, while humidity remains moderate at 56%. In contrast, December sees slightly higher average temperatures at 6°C (43°F) and maximums reaching 17°C (62°F), with the same minimum of -4°C (25°F). However, it is wetter, with precipitation increasing to 199 mm (7.8 in) across 28 days, and humidity rising significantly to 90%. For a detailed look at December weather, check Yanacocha weather in December.

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Conclusion: What to Expect From October Weather in Yanacocha

As October settles over Yanacocha, it brings notable shifts in the weather patterns that set it apart from other months. The cooler temperatures create a brisk ambiance, with average highs gently nudging 15°C, while chilly nights drop to near-freezing levels. Frequent, drizzly days—totaling 26 rain-soaked occasions—contribute to a substantial 137 mm of precipitation, making this month the wettest time of the year. The persistent humidity at 56% adds to the vibrant, lush landscape that October fosters, distinguishing it from the drier seasons. For a deeper understanding of the unique weather dynamics throughout the year, explore the Yanacocha Climate.