Last updated: August 27, 2025
April in Ollantaytambo, Peru presents a unique blend of cool temperatures and frequent rain, making it a crucial time for the local ecosystem. With maximum temperatures reaching 15°C (60°F) and an average of 8°C (47°F), the evenings can be quite chilly, dipping to a minimum of 2°C (35°F). This month sees an impressive 153 mm (6.0 in) of precipitation spread across 28 days, contributing to the region's lush greenery and vibrant landscapes. The humidity level hovers around 90%, creating a moist atmosphere that enhances the natural beauty of this iconic destination. Visitors during April should prepare for the wet conditions while enjoying the picturesque views and rich cultural heritage of Ollantaytambo.
In April, Ollantaytambo experiences a noticeable dip in temperatures as the region transitions toward the cooler months. With minimums around 2°C (35°F) and maximums reaching only 15°C (60°F), this month is slightly chillier compared to its predecessors. The average temperature settles at 8°C (47°F), indicating a shift from the relatively mild March conditions. As autumn begins to set in, the days grow cooler, accompanying a gradual reduction in daytime warmth that characterizes the earlier months. This change is a gentle reminder of the approaching winter, making April a unique blend of lingering mildness with hints of the crisp air to come.
In April, Ollantaytambo experiences a significant drop in precipitation, with only 153 mm (6.0 in) of rain compared to the heavy downpours of the previous months, where January through March recorded over 250 mm each. Despite the decrease, April still sees active weather, with rain falling on an average of 28 days, contributing to the lush landscape that characterizes this vibrant region. As the rainy season gradually fades into May, where precipitation plummets to 71 mm (2.8 in) over 20 days, it becomes clear that the intensity of rainfall begins to diminish, setting a pattern for the drier months ahead. This transition highlights the dynamic climatic changes that define the yearly cycle in Ollantaytambo, painting a vivid picture of nature's rhythm in this enchanting part of Peru.
In April, Ollantaytambo experiences a notable decline in humidity, dropping to 90% from the preceding months, which hovered around 92%. This slight decrease signals the transition into a drier part of the year, leading into May where humidity dips further to 88%. The trend demonstrates a gradual reduction in moisture content as the region moves from the heavy, humid summer months into the cooler, less humid winter. In contrast, January and February boast high humidity levels, reaching 94% and 92%, which create a verdant atmosphere in the lush landscapes of the Sacred Valley. As the months progress towards July and August, the air becomes much crisper, with humidity plummeting to 55% and 44% respectively, offering a refreshing contrast to the earlier months, ideal for outdoor exploration.
In April, Ollantaytambo experiences a UV Index of 17, maintaining its status in the extreme exposure category, which means a burn can occur in just 10 minutes. This month marks a slight decline from the peak values observed in the first quarter of the year—January and February both hit a remarkable UV Index of 19. Despite this small dip, the UV levels remain high, continuing a pattern of intense solar exposure that characterizes the region. As we move through May and into the later months, the index gradually decreases, but caution is still essential for those enjoying the sun. For a detailed look at the UV conditions throughout the year in Ollantaytambo, check out the Ollantaytambo UV Index.
UV Risk Categories
April in Ollantaytambo, Peru, bathes the landscape in a glorious embrace of 286 hours of sunshine, marking a peak transition into the vibrant dry season. The sun’s generous presence this month reflects a significant uptick from March, when the region enjoyed 275 hours of daylight. As spring blossoms and the surrounding mountains come alive with color, April's sunlight sets the stage for an even sunnier May, which boasts 325 hours. This upward trend in sunshine hours through the first half of the year offers ample opportunity for travelers and locals alike to explore the rich cultural heritage and breathtaking scenery that define this enchanting destination. With each passing month, the radiance of Ollantaytambo only intensifies, inviting all to relish in its warm embrace.
In Ollantaytambo, Peru, the likelihood of sunny weather experiences a notable increase as April approaches, rising to a 16% chance of sun—a significant jump from the preceding months of January through March, which hover around just 4% to 5%. This upward trend continues as the region transitions into May, where the sunny days nearly double to 32%. The patterns suggest that while early months are characterized by minimal sunshine, April marks the beginning of a more favorable weather phase, setting the stage for the vibrant landscapes and outdoor activities that define the picturesque town as the dry season unfolds.
In Ollantaytambo, Peru, the month of April sees a slight transition in daylight duration, offering approximately 11 hours of sunlight each day. This reduction marks the beginning of a trend where daylight continues to decrease from the longer, consistent 12 hours seen in the earlier months of the year, such as January through March. As the region moves into late spring and heads toward winter, daylight remains steady at 11 hours from April through August, creating a period of extended twilight that beautifully contrasts with the vibrant landscapes of the Sacred Valley. Interestingly, as the year progresses into September, daylight gradually returns to the 12-hour mark, continuing the cycle and highlighting the unique rhythm of this enchanting locale.
In April, the tranquil winds of Ollantaytambo, Peru, reach an average speed of 1.0 m/s (2 mph), marking a subtle dip from the previous months. This gentle breeze is characteristic of the transition into the dry season, maintaining a calm atmosphere that invites exploration of the breathtaking Incan landscapes. As the months progress, the wind gradually picks up again, reflecting the subtle shifts in weather patterns typical of the region. With an overall average that stabilizes around 1.1 m/s (2-3 mph) for the months surrounding April, it’s a reminder of the serene beauty that envelops this historic town, making it a perfect backdrop for adventure seekers and nature lovers alike.
Weather in Ollantaytambo varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Ollantaytambo, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather between April and January, both months exhibit a similar minimum temperature of 2°C (35°F) and an average of 8°C (47°F). However, January tends to be slightly warmer, reaching a maximum of 18°C (64°F) compared to April's maximum of 15°C (60°F). Precipitation levels are notably higher in January, with 253 mm (10.0 in) over 25 days, while April experiences 153 mm (6.0 in) over 28 days. Additionally, the humidity in January is at 94%, slightly higher than April's 90%. Overall, January is characterized by more rainfall and a higher humidity level, making it feel wetter compared to the relatively drier April. For more detailed information, check Ollantaytambo weather in January.
In comparing the weather of April and February, both months share a similar temperature range, with minimum temperatures around 2°C (35°F) and average temperatures of 8°C (47°F). However, February experiences slightly warmer maximum temperatures, reaching up to 17°C (63°F), compared to April’s peak of 15°C (60°F). Precipitation is notably higher in February, totaling 280 mm (11.0 in) over 28 days, while April sees a significant decrease with 153 mm (6.0 in) over the same number of days. Humidity levels are also comparable, with February at 92% and April slightly lower at 90%. For a more detailed look at February's weather, visit Ollantaytambo weather in February.
In comparing the weather between March and April, both months exhibit similar temperature ranges, with minimum temperatures around 2°C (35°F) and average temperatures of 8°C (47°F). However, March tends to be slightly warmer, boasting a maximum temperature of 17°C (62°F) compared to April's 15°C (60°F). Precipitation levels differ significantly, with March receiving 282 mm (11.1 in) over 31 days and April experiencing only 153 mm (6.0 in) across 28 days. Humidity levels are also slightly higher in March at 92%, compared to April's 90%. For a more detailed view of March weather conditions, you can check Ollantaytambo weather in March.
April and May showcase notable differences in weather conditions. In April, temperatures range from a minimum of 2°C (35°F) to a maximum of 15°C (60°F), with an average temperature of 8°C (47°F). This month is characterized by high precipitation, with 153 mm (6.0 in) falling over 28 days, leading to a humidity level of 90%. In contrast, May sees a slight drop in minimum temperature to -1°C (30°F), while the maximum remains steady at 15°C (60°F), resulting in an average of 7°C (46°F). May experiences significantly reduced precipitation of 71 mm (2.8 in) over 20 days, contributing to a slightly lower humidity level of 88%. For more details, you can check Ollantaytambo weather in May.
April and June present notable differences in weather patterns. In April, temperatures range from a chilly 2°C (35°F) at night to a mild 15°C (60°F) during the day, with an average of 8°C (47°F). This month also experiences a significant amount of rainfall, totaling 153 mm (6.0 in) over 28 days, coupled with high humidity at 90%. In contrast, June sees slightly cooler temperatures, with a minimum of -1°C (30°F) and an average of 7°C (45°F), maintaining a maximum of 15°C (59°F). However, June is much drier, with just 34 mm (1.3 in) of precipitation falling over 11 days and humidity dropping to 77%. For more detailed information on the weather conditions, refer to Ollantaytambo weather in June.
In April, the weather tends to be cooler with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 15°C (60°F). This month experiences considerable precipitation, totaling 153 mm (6.0 in) over 28 days, contributing to a high humidity level of around 90%. In contrast, July offers slightly milder temperatures, with a range from -2°C (29°F) to 16°C (62°F) and significantly less rainfall, only 38 mm (1.5 in) spread across 10 days. The humidity in July also drops to a more comfortable 55%. For more specific details about July weather, you can check out Ollantaytambo weather in July.
In comparing the weather of April and August, we see a notable contrast in temperatures and precipitation. April boasts a milder climate, with average temperatures ranging from a minimum of 2°C (35°F) to a maximum of 15°C (60°F), accompanied by higher humidity at 90%. This month experiences significant rainfall, with an average precipitation of 153 mm (6.0 in) over 28 days. In contrast, August presents cooler temperatures, with averages from -2°C (28°F) to 17°C (62°F), and a much drier atmosphere, featuring only 54 mm (2.1 in) of rain across 16 days. The humidity drops to 44% in August, making it feel significantly less moist than the spring months. For more detailed information, you can check Ollantaytambo weather in August.
April and September showcase distinct weather patterns, reflecting the transition from spring to autumn. In April, temperatures range from a chilly 2°C (35°F) to a pleasant maximum of 15°C (60°F), with an average of 8°C (47°F). The month is characterized by high humidity at 90% and significant rainfall, totaling 153 mm (6.0 in) across 28 days. In contrast, September sees slightly cooler conditions, with temperatures ranging from -1°C (31°F) to a high of 16°C (62°F) and an average of 7°C (45°F). This month experiences lesser precipitation, at 107 mm (4.2 in) over 27 days and notably lower humidity at 51%. For more detailed insights, check out Ollantaytambo weather in September.
April and October exhibit some similarities in average temperatures, typically hovering around 8°C (47°F), but with distinct differences in other weather characteristics. In April, temperatures range from a cool 2°C (35°F) to a comfortable high of 15°C (60°F), accompanied by significant rainfall totaling 153 mm (6.0 in) spread over 28 days, along with high humidity at 90%. Conversely, October experiences slightly warmer temperatures, peaking at 17°C (62°F) and dipping to a minimum of 1°C (33°F), but sees even more rainfall at 172 mm (6.8 in) over 30 days and lower humidity at 64%. For a detailed look at the specifics of October weather, you can visit Ollantaytambo weather in October.
April and November exhibit similar minimum temperatures, both averaging around 2°C (35-37°F), but November tends to be slightly milder overall, with an average of 9°C (48°F) compared to April's 8°C (47°F). The maximum temperatures show only a minor difference, with November reaching up to 16°C (61°F) while April peaks at 15°C (60°F). However, November experiences significantly more precipitation, totaling 233 mm (9.2 in) over 29 days, compared to April's 153 mm (6.0 in) over 28 days. This results in slightly lower humidity levels in November at 84%, compared to a higher 90% in April. For more detailed insights, check Ollantaytambo weather in November.
April and December exhibit some similarities in temperature, with both months experiencing minimum temperatures around 2°C (35°F) and 36°F respectively. However, April has a slightly lower average temperature of 8°C (47°F) compared to December's 9°C (48°F) and max temperatures hover around 15°C (60°F) for April versus 17°C (63°F) for December. In terms of precipitation, December is notably wetter, with a total of 268 mm (10.5 in) over 30 days, compared to April's 153 mm (6.0 in) across 28 days. Both months feature high humidity levels, reaching 90% in April and 93% in December. For more specific details on monthly weather patterns, you can refer to Ollantaytambo weather in December.
April in Ollantaytambo reveals a distinct transition in weather patterns, marked by increased humidity and notable rainfall that sets it apart from the drier months of the year. With a maximum temperature reaching a modest 15°C, daytime feels mild yet refreshing. The almost daily precipitation contributes to the lushness of the surrounding landscape, creating a vibrant atmosphere for adventurers exploring the region. While temperatures drop to cool lows at night, the overall climatic shift not only accentuates the beauty of this historical site but also underscores the importance of preparation for those visiting. For more details on what to expect throughout the year, explore our guide on Ollantaytambo Climate.