S
M
T
W
T
F
S
28
87°
74°
29
91°
72°
30
94°
72°
1
94°
73°
2
96°
75°
3
97°
76°
4
97°
76°
5
96°
75°
6
97°
75°
7
96°
74°
8
98°
72°
9
97°
71°
10
97°
74°
11
96°
76°
12
98°
77°
13
90°
78°
14
89°
79°
15
Hist. Avg.
97°
76°
16
Hist. Avg.
97°
76°
17
Hist. Avg.
97°
77°
18
Hist. Avg.
97°
77°
19
Hist. Avg.
97°
77°
20
Hist. Avg.
98°
77°
21
Hist. Avg.
98°
77°
22
Hist. Avg.
98°
77°
23
Hist. Avg.
98°
77°
24
Hist. Avg.
98°
77°
25
Hist. Avg.
98°
77°
26
Hist. Avg.
98°
77°
27
Hist. Avg.
98°
77°
28
Hist. Avg.
98°
77°
29
Hist. Avg.
98°
78°
30
Hist. Avg.
98°
78°
31
Hist. Avg.
98°
78°
1
Hist. Avg.
98°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Keller
Keller's July 2026 forecast shows daily high temperatures ranging from 87° to 98°, with overnight lows between 71° and 79°. The average high for July is 95° 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 Keller. See also: August | September | October.