S
M
T
W
T
F
S
28
78°
47°
29
77°
47°
30
78°
48°
1
78°
48°
2
79°
47°
3
77°
48°
4
77°
48°
5
78°
47°
6
78°
48°
7
79°
49°
8
77°
48°
9
77°
48°
10
78°
47°
11
78°
48°
12
77°
48°
13
77°
48°
14
78°
47°
15
77°
48°
16
77°
48°
17
78°
47°
18
77°
48°
19
77°
47°
20
78°
48°
21
78°
49°
22
79°
49°
23
78°
48°
24
78°
49°
25
77°
49°
26
77°
48°
27
84°
47°
28
84°
47°
29
82°
45°
30
81°
48°
31
81°
46°
1
82°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Machu Picchu
Machu Picchu's July 2026 forecast shows daily high temperatures ranging from 77° to 84°, with overnight lows between 45° and 49°. The average high for July is 78° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Machu Picchu. See also: August | September | October.