Last updated: August 27, 2025
In July, Colca, Peru experiences a unique blend of chilly temperatures and scattered rainfall. With a maximum temperature of 15°C (60°F) and a minimum falling to -5°C (23°F), visitors should be prepared for a cool climate. The average temperature hovers around 5°C (42°F), making warm layers a must for outdoor adventures. Precipitation is moderate, totaling 23 mm (0.9 in) over approximately 7 days, resulting in a humidity level of around 56%. This combination of weather conditions offers a refreshing atmosphere, perfect for exploring the breathtaking landscapes and rich cultural heritage of the region.
In July, temperatures in Colca, Peru reach their coldest, with minimums dipping to -5°C (23°F) and an average of just 5°C (42°F). Despite the chill, daytime highs manage to reach around 15°C (60°F), offering fleeting warmth amidst the crisp mountain air. This stark drop from the previous months illustrates the region's notable seasonal shift, as January through June see consistent averages around 7°C (46°F), paired with maximums often peaking at 17°C (63°F). As July ushers in winter's chill, it sets the stage for a landscape painted in frosty hues, challenging adventurers to bundle up and embrace the unique beauty of Colca during its coldest month.
In July, Colca, Peru experiences a notable dip in precipitation, receiving just 23 mm (0.9 in) over the course of only 7 days. This marks a continuation of the dry trend established in June, which had already seen significantly reduced rainfall at 27 mm (1.1 in). The dry season is firmly in place, contrasting sharply with the rain-soaked early months of the year, where January and February recorded 212 mm (8.3 in) and 260 mm (10.2 in), respectively. As July rolls in, the region transitions into a period of relative dryness, which paves the way for unique opportunities to explore the stunning landscapes and cultural treasures of Colca without the interference of persistent rain.
In Colca, Peru, the July humidity drops to a refreshing 56%, marking a significant shift from the high levels experienced earlier in the year. Following a trend of gradual decline, humidity levels dip sharply from June's 69%, showcasing a transition into a dryer season that continues through August, when it reaches the lowest point at 50%. This period of decreased humidity contrasts sharply with the peak wet months of January to April, where levels hover around 89%-90%, creating a more comfortable environment for exploration and outdoor activities during the winter months. As the year progresses from July onwards, there's a gentle rebound in humidity levels, signaling the onset of the wet season once again by November.
In July, Colca, Peru experiences a UV Index of 14, classified as extreme, with a burn time of just 10 minutes. This month continues a trend observed since the beginning of the year, where the UV Index remains consistently high, peaking at an alarming 20 in January and gradually tapering off but still retaining significant intensity. Notably, the UV Index rises slightly from June's 12, signaling that even during the winter months, sun safety is essential. Visitors and residents alike should remain vigilant, employing protective measures when outdoors, as the sun's rays can still be quite powerful. For more insights on UV levels throughout the year, check out Colca UV Index.
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July is a remarkable month in Colca, Peru, where the sun shines brightly for an impressive 326 hours, marking the peak of a gradual increase in sunlight that begins in the earlier months. After a steady rise from January's 210 hours, the region basks in the warmth of longer days, culminating in the 333 hours of sunshine experienced in August. This upward trend not only illuminates the breathtaking landscapes of Colca but also enhances opportunities for outdoor adventures and cultural explorations during the dry season. As the sun shines down, it signals the perfect time for travelers to embrace the beauty of this Andean gem.
In Colca, Peru, the likelihood of encountering sunny weather takes a significant leap in July, where the chance of sunshine soars to 55%. This marks a turning point in the year, as sunny days become more frequent after the relatively cloudy months of January through April. Notably, June also boasts a solid 32% chance of sunshine, hinting at a gradual transition into brighter conditions. Following July, the chances slightly decline in August to 43%, yet remain favorable compared to earlier months. As the dry season approaches, visitors to Colca can look forward to July's sunny allure, making it an ideal time for exploring the region's stunning landscapes.
In Colca, Peru, the daylight duration reveals an interesting pattern throughout the year. From January to March, the region enjoys a generous 12 hours of daylight, ideal for outdoor adventures and exploration. As spring unfolds in April, the daylight begins to wane slightly, reducing to 11 hours. This trend continues through the summer months of May, June, and July, where the consistent 11 hours of daylight invites a more relaxed pace of life. Interestingly, as August rolls around, daylight remains stable at 11 hours, maintaining this rhythm until the seasonal shift in September, which sees daylight extend back to 12 hours. The cycle then continues, with the balance of light returning during the last months of the year, ultimately wrapping up with 12 hours from October to December. This cyclical nature of daylight in Colca underscores the region's unique climatic rhythm and enhances its charm as a travel destination.
In July, Colca, Peru, experiences a subtle increase in average wind speed, reaching 1.4 m/s (3 mph), a shift that echoes the trend noted in the preceding and following months of August and September. This slight elevation, paired with the otherwise consistent winds throughout the year, suggests a seasonal refreshing of the air that complements the breathtaking landscapes of the region. As the winds pick up just enough to rustle the leaves and dance across the Andean plains, July offers a perfect opportunity to embrace the invigorating atmosphere that enhances outdoor adventures. Whether you're trekking through the stunning canyon or simply soaking in the majestic views, the gentle breeze adds a delightful touch to the already captivating charm of Colca.
Weather in Colca varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Colca, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather features milder temperatures with a minimum of -5°C (23°F), an average of 5°C (42°F), and a maximum of 15°C (60°F). Precipitation is relatively low at 23 mm (0.9 in) over approximately 7 days, contributing to a moderate humidity level of 56%. In contrast, January experiences warmer conditions, with temperatures ranging from a minimum of -4°C (25°F) to a maximum of 17°C (63°F) and an average of 7°C (46°F). However, January is much wetter, accumulating 212 mm (8.3 in) of rainfall over 25 days, resulting in a higher humidity level of 89%. For more detailed information, visit Colca weather in January.
The weather in July and February presents a notable contrast, particularly in terms of temperature and precipitation. In July, temperatures range from a minimum of -5°C (23°F) to a maximum of 15°C (60°F), with an average of 5°C (42°F). This month typically sees a relatively low precipitation level of 23 mm (0.9 in) over about 7 days, accompanied by a moderate humidity of 56%. In contrast, February experiences milder temperatures, with a minimum of -1°C (30°F) and a maximum of 17°C (62°F), averaging 7°C (46°F). However, February is significantly wetter, receiving 260 mm (10.2 in) of rainfall across 27 days, and presents a much higher humidity level of 89%. This stark difference illustrates how February can be much more humid and rainy compared to the drier and cooler conditions of July. For a detailed look at the weather specifics in February, check out Colca weather in February.
In comparing the weather of July and March, we observe notable differences. July experiences milder temperatures with a minimum of -5°C and an average of 5°C, while March shows slightly warmer conditions with a minimum of -2°C and an average of 7°C. Both months have a maximum temperature of around 15°C, but March is characterized by significantly higher precipitation, totaling 235 mm over 30 days compared to July's modest 23 mm over just 7 days. Additionally, March's humidity level is much higher at 90%, compared to July's 56%. For more detailed insights on the weather during this month, visit Colca weather in March.
In a comparison of the weather between July and April, we see distinct differences in temperature and precipitation. July experiences a minimum temperature of -5°C (23°F) and an average of 5°C (42°F), with a maximum reaching 15°C (60°F). In contrast, April has a slightly warmer minimum of -3°C (26°F) and an average of 7°C (45°F), topping out at a maximum of 16°C (61°F).
While July is relatively dry with only 23 mm (0.9 in) of precipitation over 7 days, April is significantly wetter, with 103 mm (4.0 in) falling across 24 days. The humidity levels also differ, with July at 56% compared to April's much higher 89%. For a closer look at weather conditions in April, you can refer to Colca weather in April.
In comparison to May, July experiences slightly cooler weather, with average temperatures ranging from a minimum of -5°C (23°F) to a maximum of 15°C (60°F), while May sees temperatures from -4°C (26°F) to the same maximum. Additionally, July has significantly less precipitation, measuring 23 mm (0.9 in) over approximately 7 days, compared to May's 70 mm (2.8 in) over 20 days. The humidity in July is lower at 56%, in contrast to May's higher humidity level of 83%, making July generally feel drier and more comfortable. For a more detailed look at the weather patterns, you can check out Colca weather in May.
In comparison to June, July experiences slightly cooler temperatures, with an average of 5°C (42°F) compared to June's 6°C (43°F). Both months share the same maximum temperature of 15°C (60°F), but July sees a lower minimum temperature of -5°C (23°F) versus June's -4°C (24°F). Precipitation is a bit less in July at 23 mm (0.9 in), occurring over 7 days, while June has 27 mm (1.1 in) and rain on 8 days, indicating a slightly drier month in July. Additionally, July has lower humidity levels at 56%, compared to June's 69%, making July feel a bit less muggy overall. For more detailed insights into June's climate, you can visit Colca weather in June.
In comparing the weather of July and August, both months experience similar temperature ranges, with July having an average of 5°C (42°F) and August slightly warmer at 6°C (43°F). The maximum temperatures also rise marginally from 15°C (60°F) in July to 16°C (61°F) in August. However, August is notably wetter, seeing an increase in precipitation to 42 mm (1.6 in) over 12 days, compared to July's 23 mm (0.9 in) over just 7 days. Additionally, humidity is slightly lower in August at 50%, compared to 56% in July. For more details on weather conditions during this time, you can check Colca weather in August.
July and September showcase distinct weather patterns, despite having similar maximum temperatures of 15°C (60°F). In July, temperatures range from a minimum of -5°C (23°F) to an average of 5°C (42°F), with relatively low precipitation at 23 mm (0.9 in) over just 7 days and a humidity level of 56%. Conversely, September sees slightly milder temperatures, with a minimum of -3°C (27°F) and an average of 6°C (44°F). However, it is considerably wetter, accumulating 85 mm (3.4 in) of rainfall over 21 days and with a slightly lower humidity of 53%. For more detailed information, you can explore Colca weather in September.
In comparing the weather from July to October, July tends to be cooler with a minimum temperature of -5°C (23°F) and an average of 5°C (42°F), while October sees slightly warmer conditions with a minimum of -3°C (27°F) and an average of 7°C (45°F). July also experiences less precipitation, totaling 23 mm (0.9 in) over 7 days, compared to October's much wetter climate with 125 mm (4.9 in) spread over 24 days. Additionally, October has higher humidity levels at 68%, compared to July's 56%. For a more detailed look at October weather in the region, check out Colca weather in October.
When comparing the weather in July and November, notable differences emerge. In July, temperatures range from a minimum of -5°C (23°F) to a maximum of 15°C (60°F), with an average of 5°C (42°F). The month sees moderate precipitation, totaling 23 mm (0.9 in) over 7 days and a humidity level of 56%. In contrast, November experiences milder temperatures, with a minimum of -1°C (30°F), an average of 8°C (46°F), and a maximum of 15°C (60°F). However, it is significantly wetter, with 158 mm (6.2 in) of rain spread across 26 days, resulting in higher humidity levels at 81%. For more insights on the climate, check out Colca weather in November.
In July, the weather is relatively cool with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 15°C (60°F), accompanied by moderate precipitation of 23 mm (0.9 in) over about 7 days, resulting in a humidity level of 56%. In contrast, December experiences milder temperatures, with a minimum of -1°C (30°F) and a maximum of 16°C (62°F). However, it also sees significantly higher precipitation at 198 mm (7.8 in) spread across 29 days, leading to increased humidity at 87%. For more information on December’s weather specifics, you can visit Colca weather in December.
As July settles in, Colca's weather showcases a distinct shift, offering a unique blend of cool temperatures and moderate humidity. Days remain refreshingly mild, while nights can dip significantly, making it essential to bundle up. The month also sees an increase in precipitation, albeit modest, with a handful of rainy days adding to the region's vibrant scenery. Compared to the warmer summer months, July provides a more temperate experience, inviting visitors to explore the breathtaking landscapes in comfort. For a deeper dive into what to expect throughout the year, visit Colca Climate.