Last updated: August 27, 2025
May in Huaraz, Peru presents a unique blend of cool temperatures and significant rainfall, making it a month of transitional weather. With maximum temperatures reaching 13°C (56°F) and an average of 5°C (42°F), visitors should prepare for brisk conditions. The nights can be particularly chilly, dipping down to a minimum of -3°C (28°F). The region experiences a notable precipitation total of 136 mm (5.4 in) across 26 days, resulting in high humidity levels at 84%. This combination creates a rather moist atmosphere, ideal for those who appreciate lush landscapes and vibrant natural scenery. Whether exploring the stunning mountain vistas or delving into local culture, Huaraz's May weather calls for layers and readiness for frequent showers.
In May, Huaraz, Peru experiences mild temperatures as it transitions deeper into the autumn season. With minimums around -3°C (28°F) and maximums peaking at 13°C (56°F), the climate remains relatively cool, showcasing an average temperature of 5°C (42°F). This slight dip from the previous months' trends indicates the onset of cooler weather, yet, major fluctuations are rare, as temperatures consistently hover around the 5°C mark. Visitors can anticipate crisp mornings and moderate afternoons, making it an ideal time for outdoor adventures amidst the stunning Andean landscapes.
In May, Huaraz experiences a noteworthy dip in precipitation, with an average of 136 mm (5.4 in) falling over 26 days. This marks a shift from the heavier rains of earlier months, particularly March, which sees the highest rainfall with 284 mm (11.2 in). Following April's 186 mm (7.3 in), May transitions into a dryer phase, paving the way for the upcoming winter months when precipitation further decreases. Despite the reduction in rainfall, it remains crucial for the region's water supply, contributing to the overall annual totals that peak again in the subsequent months. As the landscape prepares for June's drier spell, May's moderate rainfall plays a vital role in sustaining the lush Andean environment.
As May rolls into Huaraz, the humidity begins to show a noticeable decline, dropping to 84% from the previous months that hovered around the 88% to 89% range. This gradual reduction marks the beginning of a more comfortable dry season, with June following closely behind, where humidity further decreases to 73%. This trend highlights a significant shift from the humid beginnings of the year, as the region transitions toward its drier months. By the time summer arrives in July and August, humidity levels plummet to 55% and 53%, providing a refreshing relief from the earlier, stickier months. Thus, May serves as a pivotal point in Huaraz's climatic rhythm, paving the way for clearer skies and drier air.
In May, Huaraz, Peru experiences a notably high UV Index of 15, maintaining an extreme exposure category and an unyielding burn time of just 10 minutes. This trend of extreme UV radiation begins in January and persists throughout the months, peaking at 19 from January to March before tapering slightly in April. Interestingly, while May marks a slight decrease in UV intensity compared to earlier months, it remains significantly high, signaling that sun safety precautions are imperative. As we move towards the cooler months of June and July, the UV Index continues to hover closely around the 14 to 13 mark, reminding outdoor enthusiasts to stay vigilant. For more details on UV exposure, check out Huaraz UV Index.
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May shines brightly in Huaraz, Peru, as the region basks in an impressive 334 hours of sunshine. This month stands out as a peak before a slight decline into June, which still boasts a generous 324 hours. A noticeable trend emerges as we look back over the months: sunshine hours steadily increase from January's 211 hours, culminating in April's vibrant 295 hours. The sunny skies continue into the heart of the dry season, with July and August maintaining a delightful 340 hours each. This consistency not only enhances Huaraz's charm but also beckons outdoor enthusiasts to explore its breathtaking landscapes under an abundance of sun. Overall, May serves as an invite to soak up the radiance, promising memorable experiences in this picturesque Peruvian paradise.
In Huaraz, Peru, the likelihood of sunny weather takes a significant leap in May, climbing to 26%, a stark contrast to the lower percentages seen from January to April. This upward trend marks a transition into the sunnier months, with May serving as a bridge to the peak of sunshine in the following months. As summer approaches, July boasts an impressive 54% chance of sun, suggesting that May's improving weather sets the stage for the region’s most radiant days. With warmer, clearer skies on the horizon, May becomes an increasingly appealing time for outdoor enthusiasts to explore Huaraz’s stunning landscapes before the full summer splendor unfolds.
In Huaraz, Peru, the daylight duration reveals a fascinating trend throughout the year. From January to March, the region enjoys a consistent 12 hours of daylight, perfect for outdoor adventures and exploration. However, as spring transitions into autumn, the daylight gradually decreases, dropping to 11 hours in April and remaining steady through the following months. This slight reduction continues until a resurgence in daylight begins in September, restoring 12 hours as the year approaches its end. Such patterns not only indicate seasonal shifts but also create inviting conditions for visitors to engage with Huaraz’s stunning natural beauty year-round.
In Huaraz, Peru, the winds of May subtly reflect the transitional feel of late spring with an average wind speed of 1.2 m/s (3 mph), slightly above the preceding months. This gentle breeze continues a trend of consistency throughout the year, with wind speeds hovering around the 1.1 to 1.5 m/s range from January to April. As summer approaches, July sees a notable uptick with winds reaching 1.5 m/s, while fall brings a slight decrease back to 1.1 m/s in October. Overall, May’s mild winds contribute to the region's refreshing atmosphere, making it an ideal time for outdoor activities amidst Huaraz's stunning landscapes.
Weather in Huaraz varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Huaraz, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, both months exhibit similar minimum temperatures, each averaging around -3°C (26°F to 28°F). However, January tends to be slightly warmer on average, with highs reaching 14°C (58°F) compared to May’s maximum of 13°C (56°F). Precipitation levels are noticeably different, as January sees a heftier 206 mm (8.1 in) over 25 days, while May registers at 136 mm (5.4 in) across 26 days. Additionally, humidity is higher in January at 91%, compared to May’s 84%. For more detailed insights, check out Huaraz weather in January.
When comparing the weather in May and February, both months experience similar minimum temperatures, around -3°C (28°F). February averages slightly warmer with an average of 6°C (42°F) compared to May's average of 5°C (42°F), while both months reach maximum temperatures of around 13°C (56°F) in May and 14°C (58°F) in February. Precipitation levels are notably higher in February, with 236 mm (9.3 in) over 27 days, compared to May's 136 mm (5.4 in) over 26 days. Humidity is also higher in February at 89%, while May sees humidity at 84%. For more details, you can check Huaraz weather in February.
When comparing the weather in May to that of March, both months exhibit similar average temperatures, hovering around 5°C (42°F). However, March experiences slightly warmer maximum temperatures of 14°C (58°F) compared to May's high of 13°C (56°F). Notably, March also sees significant precipitation, with 284 mm (11.2 in) falling over 30 days, making it a wetter month than May, which receives 136 mm (5.4 in) over 26 days. Additionally, humidity levels remain high in both months, with March slightly higher at 89% compared to May's 84%. For further insights into the weather specifics for March, you can visit Huaraz weather in March.
In comparing the weather in May and April, both months exhibit similar average temperatures, with May averaging 5°C (42°F) and April also at 5°C (42°F). However, April experiences slightly colder minimum temperatures at -4°C (26°F) compared to May's -3°C (28°F), while May sees a marginally warmer maximum temperature of 13°C (56°F) versus April's 15°C (59°F). Precipitation levels are higher in April, with 186 mm (7.3 in) over 27 days, compared to May's 136 mm (5.4 in) over 26 days. Humidity levels are also slightly elevated in April at 88%, versus 84% in May. For more detailed information, you can check Huaraz weather in April.
May and June exhibit noticeable differences in weather patterns, although both months share a similar average temperature around 5°C (41°F). In May, temperatures can dip as low as -3°C (28°F) and reach a maximum of 13°C (56°F), while June sees slightly lower minimums of -4°C (26°F) and a maximum of 14°C (58°F). One of the most significant distinctions lies in precipitation; May experiences a considerable rainfall total of 136 mm (5.4 in) over 26 days, whereas June sees a marked reduction, with only 71 mm (2.8 in) across 15 days. Additionally, humidity levels in May are higher at 84% compared to June's 73%, contributing to a somewhat drier feel in the latter month. For more detailed information on June weather, visit Huaraz weather in June.
May and July present contrasting weather patterns. In May, temperatures range from a chilly minimum of -3°C (28°F) to a maximum of 13°C (56°F), with an average of only 5°C (42°F). This month experiences considerable precipitation, totaling 136 mm (5.4 in) over 26 days, coupled with high humidity at 84%. In contrast, July offers slightly cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 15°C (58°F), while maintaining an average of 5°C (40°F). July is significantly drier, with only 45 mm (1.8 in) of rainfall over 12 days and much lower humidity at 55%. For more details on July weather, visit Huaraz weather in July.
In comparing the weather between May and August, it is evident that May tends to be slightly warmer, with average temperatures peaking at 5°C (42°F) and reaching a maximum of 13°C (56°F). In contrast, August features a similar average temperature but with a slightly lower maximum of 15°C (58°F) and a minimum of -6°C (21°F). Precipitation levels also differ significantly; May sees a substantial 136 mm (5.4 inches) spread over 26 days, whereas August experiences a more moderate 78 mm (3.1 inches) across just 17 days. Additionally, humidity levels in May are notably high at 84%, while August enjoys a more comfortable 53%. For more details, you can check Huaraz weather in August.
In May, the weather tends to be cool and quite damp, with temperatures ranging from a low of -3°C (28°F) to a high of 13°C (56°F) and an average around 5°C (42°F). This month experiences significant precipitation, totaling 136 mm (5.4 in) over 26 rainy days, accompanied by high humidity levels of 84%.
In contrast, September sees marginally higher temperatures, with a similar minimum of -3°C (26°F) and a maximum of 14°C (58°F), averaging around 5°C (41°F). While September has slightly more precipitation at 153 mm (6.0 in) over 24 days, the humidity drops to a more comfortable 62%. For more detailed information, you can check Huaraz weather in September.
In comparing the weather of May and October, both months experience similar temperature ranges, with May averaging around 5°C (42°F) and October slightly higher at 5°C (41°F). Notably, both months see a minimum temperature of -3°C (28°F) and a maximum temperature that varies slightly, with October reaching up to 14°C (58°F) compared to May's 13°C (56°F). However, October is characterized by significantly higher precipitation, totaling 235 mm (9.2 in) over 29 days, while May receives 136 mm (5.4 in) across 26 days. Humidity levels remain relatively high in both months, with October at 82% and May slightly higher at 84%. For more detailed insights, check out Huaraz weather in October.
In comparing the weather between May and November, both months experience similar minimum temperatures, hovering around -3°C (28°F). However, November sees a slightly higher average temperature of 6°C (43°F) compared to May's 5°C (42°F), with a maximum temperature reaching 15°C (60°F) as opposed to May's 13°C (56°F). Precipitation in November is significantly higher, with 234 mm (9.2 inches) of rain over 28 days, compared to May's 136 mm (5.4 inches) across 26 days. Additionally, November has a higher humidity level at 89%, compared to May's 84%. For more detailed insights, you can visit Huaraz weather in November.
When comparing the weather in May and December, there are notable differences in temperature and precipitation. May typically sees minimum temperatures around -3°C (28°F), with an average of 5°C (42°F) and a maximum of 13°C (56°F). The month features around 136 mm (5.4 in) of precipitation spread over 26 days and boasts a humidity level of 84%. In contrast, December experiences slightly lower minimum temperatures at -5°C (24°F) but averages 6°C (43°F) and can reach up to 15°C (60°F). This month is wetter, with 267 mm (10.5 in) of rainfall over 29 days and higher humidity at 91%. For a more detailed look at December's weather, you can visit Huaraz weather in December.
As May settles in Huaraz, the weather presents a distinct shift characterized by cooler temperatures and increased precipitation compared to other months. The average temperature hovers around a brisk 5°C, making it one of the chillier times of the year, while the region experiences nearly 26 days of rain, resulting in a humidity level of 84% that can feel especially damp. This wet and cool climate creates a unique atmosphere in the region, ideal for those who enjoy lush landscapes and a quieter ambiance. To learn more about the seasonal variations that define this beautiful locale, check out the detailed insights on Huaraz Climate.