S
M
T
W
T
F
S
28
96°
79°
29
96°
79°
30
94°
77°
1
96°
75°
2
95°
75°
3
97°
74°
4
98°
76°
5
96°
70°
6
99°
72°
7
96°
73°
8
99°
73°
9
100°
77°
10
98°
76°
11
98°
75°
12
97°
73°
13
86°
73°
14
92°
73°
15
92°
71°
16
90°
72°
17
92°
80°
18
95°
75°
19
97°
75°
20
99°
76°
21
103°
73°
22
104°
77°
23
98°
74°
24
94°
79°
25
99°
78°
26
99°
75°
27
100°
76°
28
100°
76°
29
98°
76°
30
99°
77°
31
103°
78°
1
98°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Terrell
Terrell'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 Terrell. See also: August | September | October.