October Weather in Huaylas, Peru

Last updated: August 27, 2025

In October, Huaylas, Peru experiences a vibrant mix of weather characteristics. With a maximum temperature peaking at 21°C (70°F) and an average hovering around 12°C (54°F), the region showcases a comfortable climate for outdoor exploration. However, temperatures can dip to a chilly 4°C (40°F) at night, so layering is advisable. This month is marked by considerable precipitation, accumulating to 158 mm (6.2 in) over an impressive 26 days, leading to an 82% humidity level that adds to the lush, green landscapes typical of this time of year. Visitors can enjoy the beauty of the Andes amidst a refreshing and dynamic atmosphere.

October Temperature in Huaylas

In October, Huaylas, Peru, continues to embrace its mild climate, with temperatures exhibiting a consistent pattern that characterizes the region throughout the year. With a minimum of 4°C (40°F), an average of 12°C (54°F), and a maximum of 21°C (70°F), this month marks a slight increase in daytime warmth compared to the cooler preceding weeks. As autumn unfolds, the pleasant daytime highs offer a welcoming backdrop for outdoor adventures, while the nights remain comfortably chilly. Overall, October maintains the theme of stability in Huaylas's climate, making it a prime time for visitors to explore the breathtaking landscapes amidst mild, enjoyable weather.

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

The chart illustrates October temperature patterns in Huaylas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huaylas, 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).
JanFebMarAprMayJunJulAugSepOctNovDec535453535454545454545454
Data source: Temperature data for Huaylas 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 Huaylas

In October, Huaylas experiences a notable surge in precipitation, recording 158 mm (6.2 in) of rain over 26 days. This marks a transition from the drier months that precede it, as rainfall begins to increase significantly compared to September’s 97 mm and hints at the approaching summer season. The frequency of rainy days remains relatively high, reflecting a robust pattern typical for this time of year as the region gears up for the wetter months ahead. Overall, October serves as a pivotal month, bridging the gap between the diminishing dry spells and the upcoming deluge typical of the Andean climate.

October Precipitation Trends in Huaylas

The chart displays monthly precipitation patterns in Huaylas, 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 Huaylas, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec16819728417310244304297158134197
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Huaylas

In October, Huaylas, Peru experiences a noticeable rise in humidity, reaching 82%, which reflects a slight increase from the drier conditions of the preceding months. This uptick follows the year’s lowest humidity levels recorded in July and August, where it dropped to 55% and 53%, respectively. As the calendar turns towards the end of the year, humidity levels begin to creep back up, reminiscent of the lush, moist summers typical of earlier months. Interestingly, the gradual transition from the arid peak of mid-year to the more humid October hints at a dynamic seasonal cycle, culminating in higher moisture levels that foreshadow the wetter months of November and December, both of which echo the high humidity of the start of the year.

October Average Humidity in Huaylas

This chart illustrates the average monthly humidity levels in Huaylas, 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 Huaylas is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%90%89%84%73%55%53%62%82%89%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Huaylas

In October, Huaylas, Peru, continues to experience an extreme UV Index of 17, marking a notable consistency in its UV levels throughout the year. From January to April, the UV Index remains at a peak of 17 to 18, ensuring that sun protection is crucial for only 10 minutes of sun exposure. The slight dip in the following months, peaking at 15 in May and then lessening in June to 14 in August, still retains the extreme exposure category, highlighting the region's consistently high solar radiation. As we transition into October, the UV levels rebound to 17, reinforcing the importance of staying vigilant against sunburn. This trend underlines a solid pattern of high UV intensity, reminding locals and visitors alike to prioritize their sun safety. For more information, you can check the Huaylas UV Index.

Maximum UV Index Levels in Huaylas for October

The chart shows the monthly maximum UV Index (UVI) for Huaylas 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 Huaylas typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171818171512131416171616
Data source: Huaylas 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 Huaylas

October in Huaylas, Peru, continues the delightful trend of abundant sunshine that graces the region throughout the year. With 313 hours of sunshine, October retains a similar warmth to the preceding months of August and September, both of which enjoyed even more sun, peaking at 335 and 318 hours respectively. This consistent brilliance, particularly from May through October, showcases a remarkable crescendo of sunshine, culminating in the sunniest weeks of the year. As the transition into November approaches, the sunlight gradually wanes, hinting at the changing seasons ahead while still offering plenty of opportunities to bask in the pleasant October glow. Whether you're exploring the stunning landscapes or enjoying local festivities, the radiant October sunshine in Huaylas invites all to share in its warmth and beauty.

Monthly Sunshine Duration in Huaylas: October Highlighted

The October sunshine duration represents the total number of hours Huaylas 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.
JanFebMarAprMayJunJulAugSepOctNovDec218h258h259h290h322h316h331h335h318h313h291h288h
Data source: Huaylas October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Huaylas During October

In October, the likelihood of sunny weather in Huaylas, Peru stands at 21%, reflecting a transitional phase as the region begins to shift from the dry season. While this percentage shows a slight dip from the preceding months of August and September, it marks a noticeable rise compared to the earlier months of the year, such as January and March, where sunshine was much less likely. This trend highlights October as a time when warmer days start to emerge, although sunshine is not guaranteed. As the year progresses towards its conclusion, the opportunities for clear skies begin to wane again, making October an intriguing month for those who appreciate both the remnants of sunny weather and the encroaching cloud cover of the rainy season.

Percentage of Sunny Days in October in Huaylas

The chart illustrates the percentage of sunny days in Huaylas 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 Huaylas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%13%8%21%51%42%73%53%43%21%18%20%
Data source: Huaylas October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Huaylas in October

In Huaylas, Peru, the daylight duration exhibits a noticeable trend throughout the year. From January to March, residents enjoy a consistent 12 hours of daylight, fostering a vibrant atmosphere for outdoor activities. As the year progresses into April through August, this duration slightly decreases to 11 hours, marking the transition into the cooler months. However, come September, daylight starts to stretch again, returning to 12 hours, which continues through November. As the year wraps up in December, daylight remains steady at 12 hours, offering a balanced rhythm to the seasons. This pattern highlights the region's relatively stable daylight hours, perfect for both locals and visitors to embrace the region's natural beauty year-round.

Average Daylight Hours in Huaylas for October

The chart illustrates the variation in daylight duration in Huaylas throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 32m12h 21m12h 7m11h 53m11h 42m11h 36m11h 39m11h 49m12h 2m12h 17m12h 29m12h 36m
Data source: Huaylas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Huaylas

As October settles into Huaylas, Peru, a gentle breeze graces the landscape with an average wind speed of 0.9 m/s (2 mph), reminiscent of the calm seen throughout the year. The winds have displayed subtle fluctuations, with the highest speeds appearing in the mid-year months of July and August at 1.1 m/s (3 mph), while most months remain fairly consistent around the 0.9 to 1.0 m/s mark. This trend underscores a tranquil environment that characterizes both the transition into spring and the culmination of the cold season, bringing comfort and serenity to residents and visitors alike. In October's embrace, the air is still, inviting the beauty of Huaylas's natural surroundings to take center stage.

Average October Wind Speed in Huaylas

The chart displays monthly wind speed patterns in Huaylas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec0.91.10.90.91.00.91.11.11.00.9 m/s1.01.0
Data source: Huaylas October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Huaylas Compares to Other Months

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

In October, the weather typically features a minimum temperature of 4°C (40°F) and an average of 12°C (54°F), peaking at a comfortable 21°C (70°F). This month experiences significant rainfall, with 158 mm (6.2 in) spread over 26 days, contributing to a humidity level of 82%. In contrast, January offers slightly milder conditions, with a minimum temperature of 5°C (41°F) and similar average temperature of 12°C (54°F), while the maximum temperature hovers around 20°C (69°F). January sees a bit more precipitation at 168 mm (6.6 in) over 23 days, accompanied by higher humidity at 91%. For more detailed insights into the weather specifics, you can visit Huaylas weather in January.

October and February exhibit similar average temperatures, both hovering around 12°C (54°F), but their minimum and maximum ranges show slight variances. October tends to be a bit warmer, with a minimum of 4°C (40°F) and a maximum of 21°C (70°F), while February is slightly cooler at a minimum of 2°C (37°F) and a maximum of 20°C (68°F). Additionally, February experiences higher precipitation levels at 197 mm (7.8 in) compared to October's 158 mm (6.2 in), although both months have rain on about 26 days. Humidity levels also rise in February, reaching 89% compared to 82% in October. For more specific details about February weather, you can check Huaylas weather in February.

In comparing the weather patterns of October and March, both months experience relatively mild temperatures with average highs around 20-21°C (68-70°F) and lows nearing 4-5°C (40°F). However, October tends to be slightly warmer and drier, boasting a maximum average temperature of 21°C (70°F) and 158 mm (6.2 in) of precipitation over 26 days. In contrast, March sees a similar average temperature of 12°C (53°F) but has increased rainfall, totaling 284 mm (11.2 in) across 30 days, along with higher humidity at 89%. This makes March a wetter and more humid month compared to the drier conditions of October. For a detailed look at Huaylas weather in March, you can check out Huaylas weather in March.

In comparing the weather between October and April, both months share a similar temperature range, with October's average temperature at 12°C (54°F) and April's also at 12°C (54°F). However, October has a slightly higher maximum temperature of 21°C (70°F) compared to April's 20°C (67°F). Precipitation is more pronounced in April, with 173 mm (6.8 in) of rain compared to October's 158 mm (6.2 in), and both months experience rain on about 26 days. Humidity is also a bit higher in April at 88%, compared to October’s 82%. For more insights on weather specifics, you can check out Huaylas weather in April.

When comparing the weather in October and May, both months feature similar average temperatures, hovering around 12°C (54°F). However, October tends to be wetter, with precipitation reaching 158 mm (6.2 in) over 26 days, compared to May's 102 mm (4.0 in) over 23 days. Humidity levels are quite close as well, with October at 82% and May slightly higher at 84%. Despite these similarities, the increased rainfall in October often makes it feel cooler and more humid than the milder and drier conditions typically found in May. For more detailed insights into May weather, you can check Huaylas weather in May.

When comparing the weather in October and June, we see notable differences despite similar average temperatures. October experiences a broader range of temperatures, with minimums around 4°C (40°F) and maximums reaching 21°C (70°F). In contrast, June has slightly cooler minimums at 3°C (39°F) but maintains the same maximum temperature. Additionally, October is significantly wetter, receiving 158 mm (6.2 in) of precipitation over 26 days, compared to June's 44 mm (1.7 in) over just 12 days. Humidity levels are also higher in October at 82%, compared to June's 73%, contributing to a more muggy feel during the fall. For a detailed look at June's weather, visit Huaylas weather in June.

When comparing the weather in October and July, we see some notable differences. October experiences slightly warmer temperatures, with an average of 12°C (54°F), similar to July but with a maximum reaching 21°C (70°F) compared to July's 21°C (69°F). However, October is characterized by significantly higher precipitation, with 158 mm (6.2 in) falling over 26 days, while July sees much less rain at only 30 mm (1.2 in) over 9 days. Additionally, October has a higher humidity level at 82%, compared to July's 55%, making October feel much wetter. For more details about July weather, you can visit Huaylas weather in July.

October and August showcase a comparable average temperature of 12°C (54°F), but the overall experience of each month diverges significantly. In October, temperatures range from a chilly minimum of 4°C (40°F) to a comfortable maximum of 21°C (70°F), while August's temperatures are slightly cooler, with a minimum of 2°C (35°F) and a maximum of 21°C (71°F). Notably, October is much wetter, with 158 mm (6.2 in) of precipitation over 26 days, compared to August's 42 mm (1.7 in) over just 11 days. Additionally, the humidity in October is substantially higher at 82%, making it feel quite different from the more pleasant 53% humidity in August. For further details on August conditions, visit Huaylas weather in August.

October weather shows a slight increase in maximum temperature compared to September, with averages reaching up to 21°C (70°F) as opposed to September's max of 20°C (69°F). Both months share the same minimum temperature of 4°C (40°F) and an average temperature of 12°C, but October experiences significantly more precipitation, receiving 158 mm (6.2 in) over 26 days, compared to September's 97 mm (3.8 in) over 20 days. Additionally, October's humidity is notably higher at 82%, while September maintains a more moderate 62%. This shift reflects a typical transition into the wetter season. For more detailed insights, you can check Huaylas weather in September.

October and November exhibit similar average temperatures, with both months hovering around 12°C (54°F), but November experiences a slightly higher minimum temperature of 5°C (41°F), compared to October’s minimum of 4°C (40°F). In terms of maximum temperatures, October remains a bit warmer, reaching up to 21°C (70°F), while November peaks at 20°C (68°F). Precipitation decreases from 158 mm (6.2 in) in October to 134 mm (5.3 in) in November, along with fewer rainy days—22 in November compared to 26 in October. However, November has a higher average humidity at 89%, compared to October's 82%. For more details on the weather during November, check out Huaylas weather in November.

In comparing October and December, both months exhibit relatively mild temperatures, with December slightly warmer at a minimum of 5°C (40°F) compared to October's 4°C (40°F). The average temperature remains consistent at around 12°C (54°F) for both months, while the maximum temperature in December is marginally lower at 20°C (69°F), compared to October’s peak of 21°C (70°F).

However, December experiences higher overall precipitation—with 197 mm (7.8 in) over 27 days, compared to October’s 158 mm (6.2 in) over 26 days—indicating that December tends to be wetter. Additionally, humidity levels rise in December to 91%, compared to 82% in October, making the atmosphere feel more humid as the year closes. For more detailed insights, you can check out the Huaylas weather in December.

Compare Huaylas's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Huaylas

October in Huaylas brings a distinct change in weather patterns, showcasing a cooler climate as temperatures dip compared to the warmer months. With an average temperature around 12°C, the days feel refreshing, yet the nights can be quite chilly. This month is characterized by significant precipitation, with rain falling on nearly every day, adding to the already high humidity levels. Visitors can expect a lush, vibrant landscape, making October a unique time to experience Huaylas's natural beauty. For further details on the climate, visit Huaylas Climate.