S
M
T
W
T
F
S
28
84°
66°
29
91°
75°
30
91°
75°
1
91°
77°
2
93°
72°
3
90°
70°
4
84°
70°
5
81°
70°
6
82°
66°
7
84°
66°
8
86°
66°
9
86°
72°
10
84°
72°
11
84°
66°
12
88°
64°
13
90°
66°
14
90°
68°
15
91°
72°
16
91°
75°
17
90°
72°
18
90°
69°
19
82°
64°
20
82°
63°
21
82°
64°
22
75°
57°
23
79°
54°
24
77°
61°
25
79°
66°
26
88°
70°
27
93°
79°
28
84°
66°
29
81°
61°
30
82°
57°
31
73°
66°
1
70°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Peru
Peru's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Peru. See also: August | September | October.