July weather forecast
Machu Picchu, Peru

July's weather in Machu Picchu, Peru, features the lowest temperatures of the year, with mercury dipping to 9°C (48.2°F). Despite this cold fact, the high temperatures remain steady at 25°C (77°F), offering a refreshing contrast throughout the day. July, the driest month with just 22mm (0.87") of rainfall, offers an excellent time for visitors to explore Machu Picchu. Despite the coldest temperatures, the UV index still stands at 10, promoting the need for adequate sun protection measures. Considering these conditions, the shift to August will barely be noticeable.

Temperature

As Machu Picchu steps into July, the average high-temperature is a still moderately hot 25°C (77°F), identical to June. The July nights bear witness to a significant drop from the daytime highs, settling at an average temperature of 9°C (48.2°F).

Rainfall

In Machu Picchu, in July, it is raining for 2 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 108 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

In Machu Picchu, the average length of the day in July is 11h and 26min.
On the first day of the month, sunrise is at 06:13 and sunset at 17:35. On the last day of July, sunrise is at 06:10 and sunset at 17:42 -05.

Sunshine

May through August, with an average of 8h of sunshine, are months with the most sunshine.

UV index

The months with the lowest UV index are June and July, with an average maximum UV index of 10. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In July, the maximum UV index of 10 transforms into these recommendations:
Never be careless. Unprotected skin and eyes can be harmed swiftly. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.