July weather forecastMachu Picchu, Peru

July
Weather in July
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.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Machu Picchu, Peru
- Average high temperature in July: 25°C
The warmest months (with the highest average high temperature) are September, November and December (26°C).
The month with the lowest average high temperature is January (24°C).
- Average low temperature in July: 9°C
The months with the highest average low temperature are January, February, March, November and December (13°C).
The coldest months (with the lowest average low temperature) are June and July (9°C).
Average rainfall in July
Machu Picchu, Peru
- Average rainfall in July: 22mm
The wettest month (with the highest rainfall) is March (151mm).
The driest month (with the least rainfall) is June (17mm).
Average rainfall days in July
Machu Picchu, Peru
- Average rainfall days in July: 2 days
The month with the highest number of rainy days is February (20 days).
The months with the least rainy days are June and July (2 days).
Average daylight in July /
Average sunshine in July
Machu Picchu, Peru
- Average daylight in July: 11h and 24min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in July: 8h
The months with the most sunshine are May, June, July and August (Average sunshine: 8h).
The months with the least sunshine are January and February (Average sunshine: 5h).
Average UV index in July
Machu Picchu, Peru
- Average UV index in July: 10
The months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 10).





