Last updated: August 27, 2025
In April, Cusco, Peru experiences a transitional phase marked by cool temperatures and significant rainfall. The maximum temperature hovers around 18°C (64°F), while the average settles at 9°C (49°F), reaching a chilly minimum of 1°C (35°F) at night. This month is particularly wet, with approximately 90 mm (3.5 inches) of precipitation spread over 20 days, resulting in a high humidity level of 90%. Visitors can expect a lush landscape, but should come prepared for damp conditions as they explore the rich cultural heritage of this historic city.
In April, temperatures in Cusco, Peru begin to cool slightly, marking the transition into the chillier months ahead. With a minimum of 1°C (35°F) and a maximum of 18°C (64°F), the average temperature holds steady at 9°C (49°F), much like the preceding months. Notably, while the days are still pleasantly mild, nighttime brings a fresh crispness that can catch visitors off guard. As the rainy season looms just around the corner, it's important to relish the last of the drier weather to explore Cusco’s stunning landscapes and rich cultural heritage. As you plan your visit, remember to pack layers to ensure comfort through the wide-ranging temperatures of this enchanting destination.
In April, Cusco experiences a notable shift in its precipitation patterns, with a significant drop to 90 mm (3.5 in), making it one of the driest months in the rainy season. This reduction is evident as the number of precipitation days decreases to 20, down from March's 27, signaling a transition toward the dry season. As April rolls in, the lush landscapes no longer endure the heavy downpours seen earlier in the year; instead, they begin to bask in the cooler and more temperate climate. This decrease in rainfall sets the stage for the even drier conditions of May, where only 30 mm (1.2 in) of rain is anticipated. Overall, April serves as a pivotal month, marking the gradual retreat of Cusco's rainy season and paving the way for dryer spells ahead.
As April unfolds in Cusco, Peru, the humidity begins to ease slightly, dipping to 90% from the previous months' lofty levels. This gradual decline marks the transition into the drier months ahead, as January through March consistently showcase high humidity levels around 92% to 94%. Following April, a more substantial drop occurs in May to 88%, setting the stage for the much drier winter months of June and July, where humidity plummets to 77% and 55%, respectively. Thus, April serves as a pivotal bridge, hinting at the onset of a more comfortable atmosphere while still retaining a hint of the region's characteristic moisture.
In April, Cusco experiences a notably high UV Index of 17, maintaining its status in the extreme exposure category with a burn time of just 10 minutes. This month signifies a gradual decline from the peak UV readings seen in January to March but still demands vigilant sun protection. As the region transitions into cooler months, the UV levels remain considerably elevated, hinting at the persistent intensity of the sun at high altitudes. Visitors should remain cautious, as the overall trend illustrates that UV exposure remains significant throughout the year in Cusco. Make sure to check the daily forecast for updated information at Cusco UV Index.
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As April dawns in Cusco, Peru, visitors can revel in 290 hours of radiant sunshine, marking a remarkable transition into the dry season. This month not only showcases a steady increase in daylight hours from March but also sets the stage for even sunnier days ahead. With each consecutive month, the sunlight seems to embrace the charming streets and ancient ruins more generously, peaking in August with an impressive 340 hours, before gently tapering off in the latter part of the year. April’s sun-drenched days are a perfect invitation to explore Cusco's rich culture and breathtaking landscapes, as the vibrant warmth of the sun becomes a reliable companion on every adventure.
As April arrives in Cusco, Peru, the likelihood of enjoying sunny weather begins to rise significantly, with a 24% chance of clear skies compared to the preceding months. This marks a notable increase from the 8% in March, signaling a shift towards more favorable conditions as the region transitions into the drier season. As the months progress, the sun becomes even more generous, peaking in the middle of the year with impressive probabilities reaching 72% in July. This upward trend not only highlights April as a promising start to Cusco’s sun-filled days but also sets the stage for the vibrant travel season ahead.
In Cusco, Peru, the daylight duration showcases a fascinating rhythm throughout the year. While January through March bask in a consistent 12 hours of sunlight, April signals a slight shift, with daylight decreasing to 11 hours. This trend of shorter days continues through May, June, July, and August, suggesting a subtle descent into the cooler months. However, as September rolls in, daylight begins its gradual resurgence, returning to 12 hours in the latter part of the year, making for a balanced cycle where days elongate again from October through December. This pattern reflects the unique seasonal interplay of Cusco's high-altitude environment, offering both locals and travelers an enchanting experience of nature's light.
As April arrives in Cusco, Peru, the gentle whispers of the wind settle into an average speed of 1.0 m/s (2 mph), marking a subtle shift from the earlier months. This slight dip from March, which also held steady at 1.1 m/s, indicates a calming trend that characterizes the onset of autumn. Throughout the year, wind speeds in Cusco tend to hover around this low range, with only minor fluctuations. Interestingly, the late winter and early spring months witness a gradual uptick, peaking in August and September at 1.3 m/s (3 mph), before tapering off again toward the year's end. Overall, April's breeze embodies the tranquil essence of Cusco's landscape, reflecting a peaceful interlude before the winds pick up again with the changing seasons.
Weather in Cusco varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Cusco, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January in Cusco exhibit some notable differences in weather patterns. While both months have similar average temperatures of around 9°C (49°F), January experiences slightly higher maximum temperatures of 19°C (66°F) compared to 18°C (64°F) in April. January also tends to be wetter, receiving 170 mm (6.7 in) of precipitation over 23 days, which is significantly higher than April's 90 mm (3.5 in) spread across 20 days. Additionally, January's humidity is slightly higher at 94%, compared to April's 90%. For more detailed information, you can check Cusco weather in January.
April and February exhibit some notable differences in weather conditions. In April, temperatures range from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), with an average of 9°C (49°F). The month experiences a significant amount of precipitation, totaling 90 mm (3.5 in) over approximately 20 days, accompanied by high humidity levels of 90%. In contrast, February is slightly warmer, with temperatures ranging from 3°C (37°F) to 19°C (67°F), and an average temperature of 10°C (49°F). However, it sees much higher rainfall, totaling 230 mm (9.1 in), spread over 27 days, and slightly higher humidity at 92%. For more details, check out this link: Cusco weather in February.
In comparing the weather of April and March, we see some notable differences. April experiences slightly cooler minimum temperatures, averaging around 1°C (35°F), while March has a minimum of 3°C (38°F). Both months share the same average temperature of 9°C (49°F), but March peaks at a slightly higher maximum of 19°C (66°F) compared to April's 18°C (64°F). Precipitation is significantly lower in April, with 90 mm (3.5 in) over 20 days, whereas March receives 180 mm (7.1 in) spread over 27 days, making it a wetter month overall. Interestingly, humidity remains quite high in both months, with March at 92% and April at 90%. For more detailed insights, you can refer to Cusco weather in March.
In comparing the weather between April and May, April boasts slightly warmer temperatures, with an average of 9°C (49°F) and a maximum of 18°C (64°F), while May sees a slightly lower maximum of 17°C (63°F). Interestingly, May experiences a minimum temperature drop to -2°C (28°F), compared to April's 1°C (35°F). Precipitation is significantly lower in May at 30 mm (1.2 in), occurring over just 10 days, whereas April is much wetter with 90 mm (3.5 in) of rain spread across 20 days. Both months have high humidity levels, but April's is marginally higher at 90%, compared to May's 88%. For more detailed information, you can check Cusco weather in May.
April and June present distinct weather patterns in Cusco. In April, temperatures range from a chilly 1°C (35°F) at night to a mild 18°C (64°F) during the day, with an average of 9°C (49°F). This month sees considerable rainfall, averaging 90 mm (3.5 in) spread across about 20 days, resulting in high humidity levels around 90%. In contrast, June has slightly cooler temperatures, with a range from a low of -1°C (30°F) to a high of 18°C (65°F), maintaining a similar average of 9°C (48°F). However, June is significantly drier, experiencing only 15 mm (0.6 in) of precipitation over just three days and lower humidity at 77%. For more detailed insights, check out Cusco weather in June.
April and July exhibit notable differences in weather patterns. In April, temperatures range from a chilly 1°C (35°F) at minimum to a comfortable maximum of 18°C (64°F), with an average of 9°C (49°F). This month also sees considerable precipitation, totaling 90 mm (3.5 in) over 20 days, accompanied by high humidity levels at 90%. In contrast, July presents a milder climate, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 19°C (66°F), averaging 8°C (47°F). Rainfall is significantly lower in July, with only 19 mm (0.7 in) recorded over just 4 days and humidity dropping to a more comfortable 55%. For more detailed weather information, you can view Cusco weather in July.
April and August present contrasting weather conditions in many aspects. In April, temperatures range from a chilly 1°C (35°F) at night to a more comfortable high of 18°C (64°F) during the day, with an average of 9°C (49°F). The month also brings significant rainfall, with about 90 mm (3.5 in) of precipitation spread over 20 days, contributing to a high humidity level of 90%. In stark contrast, August features slightly milder temperatures, with minimums dropping to -3°C (28°F) and maximums reaching 20°C (68°F), while maintaining a similar average of 9°C (48°F). Precipitation in August is much lower, totaling just 21 mm (0.8 in) over 7 days, resulting in a more comfortable humidity level of 44%. For a detailed overview of weather in August, check out Cusco weather in August.
April and September present contrasting weather conditions, reflecting the transition from spring to autumn. In April, temperatures range from a chilly 1°C (35°F) at night to a mild 18°C (64°F) during the day, with an average of 9°C (49°F). This month is characterized by high humidity at 90% and frequent precipitation, averaging 90 mm (3.5 in) over approximately 20 days. In contrast, September offers a cooler experience, with nighttime temperatures dropping to -1°C (30°F) and daytime highs reaching 21°C (70°F), averaging around 10°C (49°F). The month is considerably drier, seeing only 34 mm (1.3 in) of rain over about 11 days and lower humidity at 51%. For more detailed information, check Cusco weather in September.
April and October present a notable contrast in weather, despite their similar temperature ranges. In April, the average temperature is slightly lower at 9°C (49°F), with maximums reaching 18°C (64°F), while October sees a marginal increase in average temperature to 10°C (51°F) and maximums of 21°C (69°F). Both months experience comparable precipitation levels, with April receiving 90 mm (3.5 in) over about 20 days and October slightly less at 86 mm (3.4 in) over 18 days. Furthermore, the humidity in April is significantly higher at 90%, whereas October enjoys a more comfortable 64%. For a closer look at what to expect during this month, check out Cusco weather in October.
In April, temperatures in Cusco typically range from a minimum of 1°C (35°F) to a maximum of 18°C (64°F), with an average temperature of 9°C (49°F). The month experiences significant precipitation, totaling around 90 mm (3.5 in) over approximately 20 days, resulting in high humidity levels of 90%. In contrast, November brings slightly milder weather, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 21°C (70°F) and an average of 11°C (51°F). However, November sees increased rainfall, totaling 128 mm (5.0 in) across 24 days, while humidity drops to 84%. For more information on the weather in November, you can check Cusco weather in November.
April and December in Cusco exhibit relatively mild temperatures, with December slightly warmer overall. In April, the temperatures range from a chilly minimum of 1°C (35°F) to a comfortable maximum of 18°C (64°F), while December offers a minimum of 2°C (36°F) and a maximum of 19°C (67°F). However, December is notably wetter, receiving 214 mm (8.4 in) of precipitation over 27 days compared to April’s 90 mm (3.5 in) across just 20 days. The humidity levels are also higher in December at 93%, compared to 90% in April. For more details on December weather, you can visit Cusco weather in December.
As April unfolds in Cusco, visitors can expect a unique blend of cool temperatures and frequent rainfall, setting it apart from other months. With an average high of 18°C and a low of 1°C, days can start off brisk and culminate in mild afternoons, while the 90 mm of precipitation over 20 days creates a lush, vibrant landscape. The air’s high humidity level of 90% makes it feel even cooler, emphasizing the need for layers. This distinctive weather is ideal for exploring the city’s rich history under a curtain of dramatic clouds. For a deeper understanding of how Cusco's climate shapes your travel plans, visit Cusco Climate.