S
M
T
W
T
F
S
28
99°
79°
29
100°
76°
30
101°
76°
1
100°
78°
2
102°
77°
3
101°
78°
4
102°
77°
5
103°
78°
6
104°
79°
7
107°
76°
8
91°
74°
9
94°
75°
10
97°
76°
11
100°
74°
12
100°
77°
13
101°
78°
14
101°
77°
15
100°
77°
16
96°
76°
17
95°
77°
18
96°
77°
19
98°
76°
20
100°
77°
21
101°
76°
22
100°
77°
23
101°
78°
24
101°
77°
25
100°
76°
26
101°
77°
27
101°
77°
28
100°
76°
29
102°
78°
30
102°
78°
31
101°
77°
1
102°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cotulla
Cotulla's July 2026 forecast shows daily high temperatures ranging from 91° to 107°, with overnight lows between 74° and 79°. The average high for July is 100° with an average low of 77°. 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 Cotulla. See also: August | September | October.
