S
M
T
W
T
F
S
28
91°
78°
29
92°
77°
30
91°
72°
1
92°
73°
2
92°
72°
3
95°
74°
4
97°
76°
5
98°
77°
6
100°
76°
7
98°
77°
8
100°
78°
9
99°
77°
10
96°
76°
11
95°
75°
12
96°
74°
13
96°
76°
14
98°
75°
15
100°
74°
16
102°
75°
17
95°
74°
18
97°
76°
19
96°
75°
20
97°
76°
21
98°
76°
22
97°
75°
23
98°
77°
24
99°
77°
25
98°
76°
26
99°
76°
27
98°
75°
28
97°
76°
29
94°
75°
30
93°
74°
31
92°
74°
1
93°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Karnes City
Karnes City's July 2026 forecast shows daily high temperatures ranging from 92° to 102°, with overnight lows between 74° and 78°. The average high for July is 97° with an average low of 76°. 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 Karnes City. See also: August | September | October.
