S
M
T
W
T
F
S
28
98°
77°
29
97°
76°
30
96°
73°
1
96°
74°
2
97°
74°
3
96°
75°
4
100°
75°
5
93°
71°
6
87°
68°
7
88°
69°
8
88°
69°
9
90°
75°
10
95°
75°
11
95°
76°
12
96°
75°
13
95°
76°
14
97°
76°
15
97°
75°
16
98°
76°
17
98°
76°
18
97°
75°
19
92°
74°
20
96°
75°
21
97°
73°
22
95°
74°
23
92°
75°
24
94°
74°
25
98°
76°
26
99°
77°
27
99°
76°
28
98°
75°
29
97°
76°
30
99°
76°
31
99°
75°
1
98°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Carnegie
Carnegie's July 2026 forecast shows daily high temperatures ranging from 87° to 100°, with overnight lows between 68° and 77°. The average high for July is 96° with an average low of 75°. 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 Carnegie. See also: August | September | October.