S
M
T
W
T
F
S
28
74°
46°
29
75°
47°
30
78°
44°
1
80°
46°
2
74°
49°
3
81°
50°
4
82°
51°
5
83°
50°
6
72°
45°
7
72°
42°
8
73°
44°
9
74°
50°
10
75°
46°
11
79°
51°
12
84°
52°
13
86°
53°
14
85°
52°
15
86°
52°
16
84°
51°
17
85°
53°
18
85°
53°
19
87°
54°
20
87°
54°
21
84°
53°
22
83°
53°
23
85°
52°
24
86°
54°
25
82°
52°
26
83°
52°
27
87°
52°
28
88°
51°
29
88°
50°
30
87°
51°
31
88°
50°
1
86°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lima
Lima's July 2026 forecast shows daily high temperatures ranging from 72° to 88°, with overnight lows between 42° and 54°. The average high for July is 82° with an average low of 50°. 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 Lima. See also: August | September | October.