Last updated: August 27, 2025
In June, Cusco, Peru experiences a charming blend of cool temperatures and moderate humidity, making it an ideal time for exploration. With daytime highs reaching a pleasant 18°C (65°F) and nighttime lows dipping to a brisk -1°C (30°F), visitors should prepare for a range of weather conditions. The average temperature sits comfortably at 9°C (48°F), complemented by 77% humidity that adds a refreshing feel to the crisp mountain air. Precipitation is minimal, with only 15 mm (0.6 in) falling across 3 days, ensuring that outdoor adventures remain largely uninterrupted. Embrace the unique atmosphere of this historic city as you wander its ancient streets and take in the stunning landscapes of the Andean highlands.
In June, Cusco, Peru, experiences cool temperatures that reflect the onset of winter in the Southern Hemisphere. The month features a minimum of -1°C (30°F), peaking at 18°C (65°F) during the day, while maintaining an average of 9°C (48°F). This slight chill marks a continuation of the trend from May, where temperatures began to drop significantly, but June remains relatively stable in overall averages. The cool nights contrast with pleasantly mild days, making it an ideal time for exploring the ancient city and its breathtaking surroundings. As the month progresses, you can expect crisp air and clear, bright days, perfect for trekking and outdoor adventures.
As June arrives in Cusco, Peru, the region experiences a notable shift in its climate. With average precipitation dropping to just 15 mm (0.6 in), June stands out as one of the driest months of the year, characterized by only 3 days of rain. This significant decrease follows the wet season's peak earlier in the year, marked by January's hefty 170 mm (6.7 in) and February's substantial 230 mm (9.1 in). The transition into June signals the onset of a drier winter, paving the way for clearer skies and more stable weather patterns that continue into the following months, offering a stark contrast to the previous rainy spell. As travelers flock to the historic city for exploration, they can expect pleasant conditions, with ample opportunity to bask in Cusco's rich history and vibrant culture without the interruption of frequent rainfall.
In June, Cusco, Peru experiences a notable shift in humidity, dropping to 77% from the high levels seen earlier in the year, which peaked at 94% in January. This decrease marks the beginning of a transition towards the drier months, as humidity continues to decline through July and August, reaching a low of 55% and 44%, respectively. The trend illustrates a rare reprieve from the intense moisture of the wet season, making June an inviting time for visitors seeking comfortable weather. As the year progresses, humidity slowly rises again, indicating the return of the wet season by November. This pattern highlights Cusco's unique climatic rhythm, illustrating the interplay between its high-altitude environment and seasonal shifts.
In June, Cusco, Peru, experiences a UV Index of 11, categorized as extreme, with a burn time of just 10 minutes. This marks a slight decrease from the intense levels of earlier months, like January and February, which both recorded a staggering UV Index of 19. Although June's index is lower, it remains critical for visitors and locals to take sun protection seriously, as the risk of harm from UV radiation is still significant. As sunshine persists in the Peruvian highlands, being sun-smart is essential. For more detailed information, explore the full Cusco UV Index.
UV Risk Categories
June in Cusco, Peru, brings a delightful continuation of the region's ample sunshine, with 311 hours of bright, generous daylight. This month marks a subtle dip from May's peak of 326 hours, but it still retains a vibrant glow, setting the stage for the upcoming winter months. As Cusco transitions into July and August, sun-seekers are treated to an impressive string of 332 and 340 hours, respectively, showcasing the trend of increasing sunlight leading up to the heart of winter. With each passing month, the region basks in a radiant embrace, making June a charming time for exploring the rich cultural tapestry of this enchanting city under its sunlit sky.
As June approaches in Cusco, Peru, visitors can look forward to a notable increase in sunny weather, with a 49% chance of clear skies. This marks a significant rise from the earlier months, where the chances of sun hover around a mere 6% to 24%. The arrival of June aligns with the beginning of the dry season, paving the way for more pleasant conditions, which culminates in a sunny July at 72%. Such a trend highlights Cusco's transition into a favored time for travelers, offering ideal days for exploration amidst the region's stunning landscapes and rich history.
In Cusco, Peru, the June daylight duration marks a continuation of the consistent 11 hours of daylight that characterizes the region during the heart of the dry season. This trend begins in April and persists through the depths of winter, where daylight remains steady, casting a serene glow over the Andean landscapes. Interestingly, as June transitions into the latter half of the year, Cusco returns to a more balanced daylight rhythm with 12 hours of light starting in September. This pattern highlights the unique equatorial climate of Cusco, where daylight durations are remarkably stable, offering both residents and visitors ample opportunity to explore its cultural treasures year-round.
As June arrives in Cusco, Peru, the winds pick up slightly, maintaining an average speed of 1.1 m/s (2 mph)—a trend that marks a steady consistency seen since the start of the year. This subtle yet noticeable breeze aligns with the patterns from the previous months, where wind speeds hovered around 1.0 to 1.3 m/s. Notably, July and August see a gentle increase, reaching 1.1 m/s (3 mph) and 1.3 m/s (3 mph) respectively, suggesting that the winds can become a bit more invigorating as the winter months progress. Overall, the month of June provides a refreshing transition, setting the stage for the breezier days to come while maintaining Cusco's signature charm.
Weather in Cusco varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Cusco, focusing on differences in temperature, rainfall, humidity, and UV levels.
In June, the weather in Cusco is cool and mild, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 18°C (65°F). The month sees relatively low precipitation at just 15 mm (0.6 in) over about 3 days, accompanied by a moderate humidity level of 77%. In contrast, January experiences a warmer yet more humid climate, with temperatures from 2°C (35°F) to 19°C (66°F). However, January is significantly wetter, receiving 170 mm (6.7 in) of rainfall spread across 23 days and a higher humidity of 94%. For further details, visit Cusco weather in January.
June and February present contrasting weather conditions in terms of temperature and precipitation. June sees cooler temperatures with a minimum of -1°C (30°F) and an average of 9°C (48°F), while February is generally milder, with a minimum of 3°C (37°F) and an average of 10°C (49°F). Additionally, June experiences significantly less rainfall, averaging only 15 mm (0.6 in) over 3 days, compared to February's much wetter climate, which receives a substantial 230 mm (9.1 in) of precipitation over 27 days. Furthermore, February's humidity level is higher at 92%, compared to June's 77%. For more detailed information, you can check Cusco weather in February.
In comparing the weather of June and March, June presents a cooler and drier climate with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 18°C (65°F), and only 15 mm (0.6 in) of precipitation over just three days. In contrast, March tends to be milder, with minimum temperatures around 3°C (38°F) and maximums hitting 19°C (66°F). However, it experiences significantly more rainfall, accumulating 180 mm (7.1 in) over 27 days, and humidity levels are higher at 92%. For more detailed information on March weather conditions, you can visit Cusco weather in March.
In comparing the weather of June and April, both months feature a similar average temperature of around 9°C (48°F), but there are notable differences in extremes and precipitation. June experiences a minimum temperature of -1°C (30°F) and a maximum of 18°C (65°F), while April has a slightly higher minimum of 1°C (35°F) and a similar maximum of 18°C (64°F). Precipitation is significantly more abundant in April, with 90 mm (3.5 in) over 20 days compared to only 15 mm (0.6 in) over just 3 days in June. Additionally, April tends to be more humid, with a relative humidity of 90% versus June's 77%. For more detailed information on Cusco's April conditions, you can check Cusco weather in April.
In comparing the weather between May and June, both months showcase similar average temperatures around 9°C (48°F), with June experiencing slightly warmer maximum temperatures of 18°C (65°F) compared to May's 17°C (63°F). June has a milder minimum temperature of -1°C (30°F), while May dips to -2°C (28°F). Precipitation is notably lower in June, with only 15 mm (0.6 in) over 3 days, whereas May sees 30 mm (1.2 in) spread over 10 days, resulting in a higher humidity level of 88% for May compared to 77% in June. For more detailed insights on May weather, please check Cusco weather in May.
In June, the weather is relatively mild with an average temperature of 9°C (48°F) and a maximum of 18°C (65°F), accompanied by a higher humidity level of 77%. Precipitation is minimal, with only 15 mm (0.6 in) falling over just three days. In contrast, July sees a slight drop in average temperature to 8°C (47°F) and a minimal increase in maximum temperature to 19°C (66°F), but with a lower humidity of 55%. Precipitation also increases slightly to 19 mm (0.7 in) over four days, indicating a bit more variability in weather conditions. For a more detailed understanding of July's climate, you can visit Cusco weather in July.
In June, temperatures in Cusco range from a minimum of -1°C (30°F) to a maximum of 18°C (65°F), with an average of 9°C (48°F). The month experiences relatively low precipitation, amounting to 15 mm (0.6 in) over just 3 days, accompanied by a high humidity level of 77%. In contrast, August sees slightly cooler temperatures, with a minimum of -3°C (28°F) and a maximum of 20°C (68°F), while maintaining the same average of 9°C (48°F). However, August has increased precipitation at 21 mm (0.8 in) spread over 7 days, and a significant drop in humidity to 44%. For more details on weather patterns, check out Cusco weather in August.
June and September in Cusco present notable differences in weather conditions. In June, temperatures range from a chilling -1°C (30°F) at night to a comfortable 18°C (65°F) during the day, with an average of 9°C (48°F). Precipitation is low, with only 15 mm (0.6 in) over about 3 days, while humidity remains high at 77%, contributing to a crisp, cool atmosphere.
In contrast, September sees slightly milder temperatures, with nighttime lows also at -1°C (30°F) but daytime highs climbing to 21°C (70°F) and an average of 10°C (49°F). Rainfall increases to 34 mm (1.3 in) over 11 days, indicating a wetter month. However, the humidity drops significantly to 51%, making the air feel less dense and more comfortable during the warmer days. For more details, you can check Cusco weather in September.
June and October present distinct weather patterns in terms of temperature and precipitation. In June, temperatures range from a chilly -1°C (30°F) to a pleasant 18°C (65°F), with an average of 9°C (48°F) and relatively low precipitation of 15 mm over just 3 days, along with higher humidity at 77%. In contrast, October sees a slight increase in temperatures, with minimums at 1°C (35°F) and maximums reaching 21°C (69°F), averaging 10°C (51°F). However, it also brings a significant increase in rainfall, totaling 86 mm over 18 days, and lower humidity at 64%. For more detailed information about October weather, you can check Cusco weather in October.
In June, the weather is typically cooler with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 18°C (65°F), along with an average temperature of 9°C (48°F). Precipitation is relatively low at 15 mm (0.6 in) over just 3 days, and humidity sits at 77%. In contrast, November experiences milder temperatures with a minimum of 3°C (38°F) and a maximum of 21°C (70°F), along with an average temperature of 11°C (51°F). However, it is much wetter in November, receiving 128 mm (5.0 in) of rain spread across 24 days, and the humidity increases slightly to 84%. For more detailed insights, you can visit Cusco weather in November.
In June, the weather in Cusco is characterized by milder temperatures, with minimums hovering around -1°C (30°F) and maximums reaching up to 18°C (65°F). This month experiences relatively low precipitation, averaging only 15 mm (0.6 in) across just three days, and humidity levels at 77%. In contrast, December sees slightly warmer temperatures, with a minimum of 2°C (36°F) and a maximum of 19°C (67°F). However, it experiences significantly higher rainfall, totaling 214 mm (8.4 in) over 27 days, leading to increased humidity at 93%. For a more detailed look at December's weather, you can check Cusco weather in December.
As June settles in, Cusco experiences a unique climate that sets it apart from other months. The maximum temperature reaches a comfortable 18°C (65°F), while cool nights dip to around 9°C (48°F) or even lower. The month sees relatively low precipitation, with only about 15 mm (0.6 in) over just three days, making it one of the drier times of the year. With humidity averaging around 77%, the air remains refreshingly crisp. This combination of moderate temperatures and minimal rain creates an ideal backdrop for exploration. For a deeper understanding of what to expect throughout the year, visit Cusco Climate.