Last updated: August 27, 2025
Experience the vibrant May weather of Sicuani, Peru, where temperatures dance between a comfortable 15°C (59°F) maximum and a chilly -7°C (19°F) minimum. The month boasts an average temperature of 5°C (41°F), creating a crisp atmosphere that complements the landscape. With 36 mm (1.4 in) of precipitation over 12 days, May sees an abundance of moisture, contributing to the region's lush greenery. The air is filled with a refreshing 87% humidity, making this an ideal time for nature enthusiasts to explore Sicuani's stunning vistas and rich biodiversity.
In Sicuani, Peru, May ushers in the chill of late autumn, with temperatures dipping to a minimum of -7°C (19°F) and averaging just 5°C (41°F) during the day. The maximum temperature hovers around 15°C (59°F), reflecting a notable decline from the warmer months preceding it. This month presents a striking contrast to April, where temperatures were marginally higher, showcasing a clear downward trend as winter approaches. The crisp air and cooler nights signal the shift toward colder weather, setting the stage for impactful changes in both local life and the striking Andean landscape. As the days grow shorter and the icy grip of winter draws near, May offers a serene yet stark beauty of the Peruvian highlands.
In Sicuani, Peru, May marks a significant shift in precipitation patterns, as the region experiences a notable decrease in rainfall compared to the preceding months. With only 36 mm (1.4 in) of rain recorded over 12 days, May stands out as one of the driest months of the year, following the April peak of 97 mm (3.8 in). This reduction sets the stage for the coming winter months, where rainfall continues to dwindle, dropping to a mere 12 mm (0.5 in) in June. Such trends highlight a transition towards a drier climate, emphasizing the region's unique seasonal variations and underscoring May's role as a pivotal turning point in Sicuani's annual weather cycle.
In May, Sicuani, Peru, experiences a notable dip in humidity, averaging 87%, a refreshing change from the consistently high levels of January through April, which hover around 91% to 93%. This decline signals the beginning of a transition into the drier months ahead, with June further dropping to 76%. As the year progresses, humidity continues to decrease, reaching a low of 57% in July, illustrating a clear trend towards a more arid climate during the mid-year period. The gradual shift in humidity not only impacts the weather but also influences local ecosystems and activities, showcasing the dynamic climate of this Andean region.
In May, Sicuani experiences a notable UV Index of 14, categorized as extreme, with a consistent burn time of just 10 minutes. While this marks a slight decrease from the peak indices earlier in the year—reaching 23 in January and February—it remains critical for residents and visitors alike to take precautions against harmful sun exposure. The trend clearly shows that the UV levels are gradually decreasing as winter approaches, yet they still necessitate vigilance. The enduring extreme exposure category underscores the importance of sun safety throughout the month. For more information, visit Sicuani UV Index.
UV Risk Categories
May brings a radiant burst of sunshine to Sicuani, Peru, as the days stretch into an impressive 333 hours of sunlight. This marks a delightful increase compared to the earlier months—particularly notable from April's 305 hours. As the year progresses, Sicuani witnesses a steady climb in sunshine hours, peaking in the heart of winter with 344 hours in August. The trend reflects a gradual build-up of daylight that offers a vibrant backdrop for the region’s natural beauty. After May, the sunlight remains plentiful through June and July, crafting a sun-soaked atmosphere that invigorates both residents and visitors alike.
In Sicuani, Peru, the likelihood of sunny weather sees a significant upswing as May approaches, jumping to 50% from just 29% in April. This marked increase signals the arrival of sunnier days, making May a perfect time for outdoor activities and exploration. The trend continues into June, where the chances of sunshine rise to 54%, and further escalate during the winter months, peaking at an impressive 78% in July. This seasonal shift highlights May as a transitional month, transitioning from the cooler autumn months to the vibrant sunshine of the Southern Hemisphere winter, offering a delightful balance of warm weather and clear skies.
In Sicuani, Peru, the rhythm of daylight unfolds in a captivating pattern throughout the year. From January to March, residents bask in a generous 12 hours of daylight, enjoying the vibrant energy of summer. As April arrives, the duration slightly dips to 11 hours, a trend that continues through the winter months of May to August, offering a consistent yet shorter daylight experience. However, as September rolls around, daylight begins to stretch again, reverting back to 12 hours, heralding the return of longer days leading into the warm embrace of the end of the year in November and December. This cyclical fluctuation creates a harmonious balance between light and dark, reflecting the unique environmental rhythm of Sicuani.
In Sicuani, Peru, the month of May marks a subtle yet noticeable increase in average wind speed, rising to 1.9 m/s (4 mph). This gentle breeze signals a transition, as it follows a steady progression from the calmest months of January to March, where speeds hover around 1.4 m/s (3 mph). As April arrives, the winds begin to gather momentum, and by May, they continue their ascent, paving the way for the more robust gusts that characterize the following months, peaking in July and August at around 2.1 m/s to 2.3 m/s (5 mph). This trend highlights May as an inviting time for outdoor activities, offering a breezy charm that enhances the natural beauty of the region.
Weather in Sicuani varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Sicuani, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, we observe significant differences in temperature and precipitation. May experiences cooler temperatures, with an average of 5°C (41°F) and a maximum of 15°C (59°F), while January tends to be warmer, averaging 7°C (44°F) and reaching up to 18°C (64°F). Additionally, May has lighter rainfall with only 36 mm (1.4 in) over about 12 days, compared to January’s much wetter conditions, which see 222 mm (8.8 in) of rain spread across 24 days. The humidity levels are relatively high in both months, at 87% in May and slightly higher at 92% in January, making January feel even wetter. For more details on January weather, you can check Sicuani weather in January.
When comparing the weather in May and February, it’s evident that February experiences slightly warmer temperatures overall, with an average of 7°C (44°F) compared to May's 5°C (41°F). February also has a higher maximum temperature of 16°C (61°F), while May reaches a maximum of 15°C (59°F). However, February is significantly wetter, recording 256 mm (10.1 in) of precipitation over 27 days, in contrast to May's 36 mm (1.4 in) over just 12 days. Additionally, February has slightly higher humidity levels at 93% compared to May's 87%. For more detailed insights, you can check the Sicuani weather in February.
When comparing the weather in March and May, it's clear that March tends to be wetter and more humid. March has an average temperature ranging from a minimum of -1°C (30°F) to a maximum of 17°C (62°F), with significant precipitation of 247 mm (9.7 in) spread over 31 days and a humidity level of 92%. In contrast, May experiences more moderate conditions, with temperatures ranging from a minimum of -7°C (19°F) to a maximum of 15°C (59°F), resulting in a much lower precipitation level of 36 mm (1.4 in) over 12 days and a humidity of 87%. For more detailed insights into the March weather, you can visit Sicuani weather in March.
In comparing the weather between April and May, we can see some notable differences. May experiences slightly cooler temperatures, with a minimum of -7°C (19°F) and an average of 5°C (41°F), while April has a minimum of -4°C (26°F) and an average of 6°C (43°F). Both months reach a maximum temperature of around 15°C (59°F), but April tends to be wetter, with 97 mm (3.8 in) of precipitation over 23 days, compared to May's 36 mm (1.4 in) over 12 days. The humidity remains high in both months, at 87% in May and 91% in April. For more detailed information on April weather, check out Sicuani weather in April.
May and June exhibit similar maximum temperatures, peaking at around 15°C (59°F) and 15°C (60°F), respectively. However, May typically experiences a slightly higher average temperature of 5°C (41°F) compared to June's 4°C (40°F). Interestingly, June sees a drop in both precipitation and humidity—recording only 12 mm (0.5 in) of rain over 3 days, versus May's 36 mm (1.4 in) across 12 days. This results in a more comfortable humidity level in June at 76%, compared to May's 87%. For more details on June weather in Sicuani, you can visit Sicuani weather in June.
In May, the weather is relatively mild with an average temperature of 5°C (41°F), experiencing minimal highs of 15°C (59°F) and lows dropping to -7°C (19°F). May sees considerable precipitation, with about 36 mm (1.4 in) of rain spread over 12 days, resulting in high humidity levels at 87%. In contrast, July offers slightly cooler conditions, with an average temperature of 4°C (39°F), peaking at 16°C (62°F) and dipping to a low of -11°C (13°F). Remarkably, July experiences far less rainfall, only accumulating 13 mm (0.5 in) over just 2 days and displaying a significantly lower humidity of 57%. For more detailed insights into July weather, you can visit Sicuani weather in July.
May and August present contrasting weather conditions despite having similar average temperatures. In May, temperatures range from a chilly -7°C (19°F) at night to a max of 15°C (59°F) during the day, accompanied by frequent precipitation on 12 days, resulting in a total of 36 mm (1.4 in) of rainfall. The humidity is notably high at 87%, contributing to a cooler and damp atmosphere. In contrast, August experiences slightly lower minimum temperatures, dropping to -8°C (18°F), but enjoys a warmer maximum of 18°C (65°F). With only 12 mm (0.5 in) of precipitation over just 3 days and much lower humidity at 51%, August offers a drier and more comfortable climate. For a more detailed insight into the weather in this month, check out Sicuani weather in August.
May and September present a notable contrast in weather patterns. In May, the average temperature hovers around 5°C (41°F) with a minimum of -7°C (19°F) and a maximum of 15°C (59°F), while September sees a slightly warmer average of 6°C (44°F), with temperatures ranging from -6°C (21°F) to a maximum of 19°C (67°F). Precipitation levels are similar, with May receiving 36 mm (1.4 in) over 12 days and September seeing a slight increase to 37 mm (1.5 in) over 14 days. Additionally, humidity levels drop significantly from May's 87% to September's 67%, suggesting a more comfortable atmosphere in the latter month. For more specifics on September weather, you can check Sicuani weather in September.
In comparing the weather of May and October, we see notable differences in temperature and precipitation patterns. May experiences cooler average temperatures, ranging from a minimum of -7°C (19°F) to a maximum of 15°C (59°F), with an average of 5°C (41°F). In contrast, October shows slightly higher temperatures, with a minimum of -7°C (20°F) and a maximum of 20°C (68°F), averaging 7°C (45°F). When it comes to rainfall, October not only has significantly more precipitation at 105 mm (4.1 in) over 21 days compared to May's 36 mm (1.4 in) over 12 days, but it also features lower humidity at 77% versus May's 87%. For more details on the weather during this month, you can visit Sicuani weather in October.
May and November exhibit distinct weather patterns. In May, temperatures range from a chilly -7°C (19°F) at night to a pleasant 15°C (59°F) during the day, with an average of 5°C (41°F). The month experiences moderate precipitation of 36 mm (1.4 in) spread over 12 days, and humidity levels stay relatively high at 87%. In contrast, November shows slightly milder temperatures, with lows of -2°C (29°F) and highs reaching 20°C (67°F), averaging around 8°C (46°F). However, it is significantly wetter, with 157 mm (6.2 in) of rain over 23 days, and humidity remains slightly lower at 85%. For more details on November weather specifics, check Sicuani weather in November.
In May, temperatures range from a chilly minimum of -7°C (19°F) to a comfortable maximum of 15°C (59°F), with an average of 5°C (41°F). The month sees around 36 mm (1.4 in) of precipitation spread over approximately 12 days, and the humidity hovers around 87%. In contrast, December experiences slightly milder temperatures, with a minimum of -2°C (29°F) and a maximum of 18°C (64°F), averaging 7°C (45°F). However, it is significantly wetter, with precipitation reaching 225 mm (8.8 in) over 27 days, and humidity is slightly higher at 90%. For a detailed look at the weather during this month, you can check Sicuani weather in December.
As May rolls into Sicuani, the weather begins to shift noticeably from the previous months. This transitional period features a cooler atmosphere with temperatures generally hovering around 5°C (41°F), offering a respite from the brisk chill of earlier months but still falling short of warmer climes. While the maximum temperatures peak at a mild 15°C (59°F), the stark contrast of occasional minimum lows dipping to -7°C (19°F) serves as a reminder of the region's cooler springtime. Rainfall becomes a regular visitor, with about 12 days of precipitation totaling 36 mm (1.4 in) and elevating humidity levels to 87%. The combination of these factors not only enhances the lushness of the landscape but also sets the stage for the vibrant growth anticipated in the months ahead. For a deeper dive into what to expect throughout the year, be sure to check out Sicuani Climate.