Last updated: August 27, 2025
In July, La Merced, Peru experiences a mild and refreshing climate that entices both locals and travelers alike. Daytime temperatures peak at a comfortable 24°C (76°F), while the average settles around a pleasant 16°C (62°F). Nights can be cool, dipping to a brisk 7°C (45°F), creating a cozy atmosphere perfect for evening strolls. This month sees about 60 mm (2.4 in) of rainfall spread across 11 days, contributing to the area's lush greenery. With relative humidity hovering at 47%, July in La Merced offers a delightful blend of warmth and refreshing rain, making it an ideal time to explore the beautiful Peruvian scenery.
In July, La Merced experiences a notable drop in temperatures, with a minimum of 7°C (45°F) and an average of 16°C (62°F), making this one of the cooler months of the year. The daytime highs typically reach around 24°C (76°F), indicating a comfortable atmosphere for outdoor exploration. This trend of cooler weather continues from June, where temperatures also hovered at similar lows, but July marks a definitive shift, as the air becomes crisper and the region prepares for the dry season ahead. Travelers can expect refreshing days and cool nights, perfect for enjoying the lush landscapes and vibrant culture of this Peruvian gem.
In July, La Merced experiences a notable decline in precipitation, receiving just 60 mm (2.4 in) of rain over 11 days. This marks a significant drop from the wetter months preceding it, where January and February see over 500 mm each. The transitioning pattern from June's 99 mm creates a sense of drier conditions as the city shifts into the middle of the year. With rainfall continuing to decrease, July serves as a brief interlude before the wetter months return, particularly in October and November, when the skies open up once again. This seasonal fluctuation highlights the region's marked contrasts in hydric availability throughout the year, emphasizing the importance of July as a transitional phase in La Merced's climate.
In La Merced, Peru, July marks a notable transition in humidity levels as the year progresses. With a relative humidity of 47%, this month experiences a significant drop compared to the previous months, particularly from the sweltering 91% seen in the peak of summer. Following the heavier rains of earlier months, July's drier conditions pave the way for a more comfortable atmosphere, setting the stage for August’s even lower humidity of 38%. This trend highlights a seasonal shift as the region moves towards its driest months, allowing residents and visitors to enjoy the refreshing change without the oppressive mugginess characteristic of the preceding months. The drop in humidity not only signals a change in weather but also rejuvenates the landscape, making it an ideal time for outdoor activities in this lush pocket of Peru.
In July, La Merced, Peru, experiences a UV Index of 11, categorized as extreme, with a suggested burn time of just 10 minutes. This marks a continuation of the trend seen in June, where the UV levels remain high, albeit slightly lower than peaks reached earlier in the year. The UV Index had previously surged to 17 from January through March, indicating an intense exposure risk during those months. Interestingly, as the year progresses into the latter half, the index shows a modest fluctuation, rising again in August and peaking back to 17 in November. Regular monitoring and protective measures are essential for residents and visitors alike, especially during these heightened periods. For more information on UV levels throughout the year, visit La Merced UV Index.
UV Risk Categories
In La Merced, Peru, July shines as one of the sunniest months of the year, boasting an impressive 323 hours of sunshine. This marks a continuation of a remarkable trend seen since May, where the hours of sunlight have steadily increased, peaking just a month later. Following July, August takes the lead with 329 hours, further highlighting a sun-kissed summer that captivates both locals and visitors alike. As the season progresses, even September maintains a strong 310 hours, ensuring that the summer warmth lingers just a bit longer. This pattern showcases not only an abundance of sunshine but also the vibrant energy that envelops La Merced during these months, inviting exploration and outdoor activities.
In La Merced, Peru, the likelihood of sunny weather sees a significant increase as July approaches, reaching an impressive 59% chance of sunshine. This upward trend follows a gradual rise from a modest 12% in April and a notable 42% in May, showcasing the transition into the sunnier months. As summer unfolds, July stands out as a prime time for outdoor activities, positioning it as the sunniest month before tapering off slightly in August to 53%. This pattern indicates a delightful window for those looking to soak up the sun amidst the stunning landscapes of La Merced.
In La Merced, Peru, the daylight duration tends to fluctuate throughout the year, showcasing a remarkable consistency between January and March with a steady 12 hours of daylight. As we transition into April and continue through June, daylight gradually decreases to 11 hours, a trend that persists into July and August, reflecting the cooler mid-year months. Interestingly, this pattern shifts again in September, where daylight begins to extend once more, returning to 12 hours by October and persisting through the end of the year. This rhythm of daylight not only highlights the region's tropical climate but also offers a unique experience of light and shadow across its varied landscape throughout the seasons.
In July, La Merced, Peru, experiences a slight uptick in wind with an average speed of 1.1 m/s (3 mph), marking it as the peak of a gradual increase that started in the preceding months. While the wind speeds in earlier months—January through June—hovered consistently around 1.0 m/s (2 mph), July's light breeze brings a refreshing change that hints at the approaching end of winter. This gentle increase continues into August with an average of 1.2 m/s (3 mph), adding a lively atmosphere to the region. Interestingly, the transition back to September sees a return to the 1.1 m/s threshold, suggesting that the winds maintain a relatively stable yet dynamic character as the year progresses. Overall, July stands out as a serene moment in La Merced's wind patterns, inviting both residents and visitors to enjoy the soft embrace of nature.
Weather in La Merced varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in La Merced, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, La Merced experiences milder temperatures, with a minimum of 7°C (45°F) and an average of 16°C (62°F), peaking at 24°C (76°F). The month sees around 60 mm (2.4 in) of precipitation spread over 11 days, accompanied by a humidity level of 47%. In contrast, January brings significantly warmer weather, with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 27°C (81°F) and an average of 18°C (64°F). The precipitation during this month is notably higher, totaling 485 mm (19.1 in) over 24 days, along with a high humidity of 91%. This stark difference highlights January's wet and humid conditions compared to the cooler and drier climate of July. For more insights, check out La Merced weather in January.
In July, the weather is generally cooler, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F) and an average of 16°C (62°F). The month experiences moderate precipitation of 60 mm (2.4 in) over 11 days, and humidity is relatively low at 47%. In contrast, February offers warmer temperatures with a minimum of 13°C (56°F) and a maximum of 26°C (79°F), averaging 18°C (64°F). However, February is significantly wetter, receiving 513 mm (20.2 in) of rain across 28 days and exhibiting much higher humidity levels at 90%. For more details on February weather, you can visit La Merced weather in February.
In comparing the weather of July and March, notable differences emerge. July experiences cooler temperatures, with a minimum of 7°C (45°F) and an average of 16°C (62°F), while March offers milder conditions, with minimums around 12°C (54°F) and averages of 18°C (65°F). Precipitation is significantly higher in March, totaling 404 mm (15.9 in) over 29 days, compared to July’s 60 mm (2.4 in) spread across just 11 days. Additionally, humidity levels are much higher in March at 91%, contrasting with July's more comfortable 47%. For a closer look at the specific weather conditions in March, you can visit La Merced weather in March.
When comparing the weather in July and April, notable differences emerge in temperature, precipitation, and humidity. July experiences cooler temperatures with a minimum of 7°C (45°F) and a maximum of 24°C (76°F), while April shows a slightly warmer range, with lows of 9°C (49°F) and highs reaching up to 26°C (79°F). Additionally, July has significantly less precipitation at 60 mm (2.4 in) over 11 days, contrasting with April's wetter conditions, which see a substantial 236 mm (9.3 in) spread over 26 days. Furthermore, April's humidity level is markedly higher at 89%, compared to July's more moderate 47%. For more details on April weather, you can check La Merced weather in April.
When comparing the weather in July and May, a few key differences stand out. July generally features milder temperatures, with a minimum of 7°C (45°F) and a maximum of 24°C (76°F), while May offers slightly warmer conditions, with a minimum of 8°C (46°F) and a maximum of 25°C (77°F). Precipitation levels also vary significantly; July sees 60 mm (2.4 in) of rainfall over 11 days, whereas May experiences heavier rainfall of 119 mm (4.7 in) across 24 days, indicating that May is a much wetter month. Additionally, humidity levels are substantially higher in May at 85% compared to 47% in July, making the latter more comfortable for outdoor activities. For a detailed overview of conditions in May, you can refer to La Merced weather in May.
When comparing the weather between June and July, we can observe some notable differences. In June, temperatures range from a minimum of 8°C (46°F) to a maximum of 25°C (77°F), with an average of 17°C (63°F). The month also experiences higher humidity at 65% and more precipitation, totaling 99 mm (3.9 in) over 16 rainy days. In contrast, July sees a slight drop in both temperature and humidity, with a minimum of 7°C (45°F), an average of 16°C (62°F), and a maximum of 24°C (76°F). Precipitation decreases to 60 mm (2.4 in) over 11 days, indicating drier conditions. For a more detailed look at the June weather, you can check out La Merced weather in June.
In comparing the weather between July and August, both months experience similar minimum temperatures of 7°C (45°F), but August sees a slight increase in average temperatures, rising to 17°C (62°F) compared to July’s 16°C (62°F). The maximum temperature also climbs slightly, reaching 25°C (77°F) in August, one degree higher than July’s maximum of 24°C (76°F). Precipitation increases in August, with 66 mm (2.6 in) expected over 14 days, compared to July's 60 mm (2.4 in) spread over 11 days. Additionally, August enjoys lower humidity at 38%, making the weather feel a bit drier than in July, which has a humidity level of 47%. For more detailed insights, you can check La Merced weather in August.
In comparing the weather between July and September, we observe a notable increase in temperatures. In July, the minimum temperature is 7°C (45°F) and the average is around 16°C (62°F), while September sees slightly higher temperatures, with a minimum of 10°C (51°F) and an average of 18°C (64°F). Additionally, the maximum temperature in September reaches 26°C (80°F), compared to July's maximum of 24°C (76°F). However, September experiences more rainfall, with a total of 86 mm (3.4 in) on 16 days, while July has only 60 mm (2.4 in) over 11 days. Interestingly, the humidity is also lower in September at 40% compared to 47% in July. For detailed weather patterns, you can check La Merced weather in September.
July and October show notable differences in weather patterns. In July, temperatures range from a minimum of 7°C (45°F) to a comfortable maximum of 24°C (76°F), with an average of 16°C (62°F). The month sees around 60 mm (2.4 in) of precipitation spread over 11 days, and humidity hovers at 47%. In contrast, October experiences higher temperatures, with a minimum of 11°C (51°F) and a maximum of 27°C (81°F), averaging 18°C (65°F). However, it is also significantly wetter, with precipitation reaching 166 mm (6.5 in) over 24 days and humidity increasing to 56%. For a closer look at the October weather conditions, you can refer to La Merced weather in October.
In July, the weather tends to be cooler, featuring temperatures that range from a minimum of 7°C (45°F) to a maximum of 24°C (76°F), with an average of 16°C (62°F). During this month, precipitation is relatively low at 60 mm (2.4 in), falling over 11 days and with a humidity level of 47%. In contrast, November experiences warmer conditions, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 26°C (80°F) and an average of 18°C (65°F). However, November is much wetter, receiving 318 mm (12.5 in) of rain over 27 days and exhibiting a higher humidity level of 76%. For more detailed information, check out La Merced weather in November.
In comparing the weather of July and December, July presents a cooler climate, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 24°C (76°F) and a relatively mild average of 16°C (62°F). During this month, precipitation is moderate at 60 mm (2.4 in) over approximately 11 days, accompanied by a humidity level of 47%. In contrast, December experiences warmer temperatures, with averages between 13°C (57°F) and 26°C (79°F), leading to a higher average of 18°C (65°F). However, December is notably wetter, with an impressive 431 mm (17.0 in) of rain falling on about 29 days, resulting in a significant increase in humidity to 90%. For more details on the specific weather conditions in December, you can visit La Merced weather in December.
In July, La Merced experiences mild temperatures that provide a refreshing break from the heat of the preceding months. With an average temperature hovering around a comfortable 16°C, this month stands out as a pleasant time for outdoor activities. However, expect a bit more humidity and about 11 days of rain, contributing to a total precipitation of 60 mm. This combination of cooler weather and moderate rain makes July unique compared to the warmer, dryer months that precede it. For more insights into how these conditions fit into the broader weather patterns, check out La Merced Climate.