S
M
T
W
T
F
S
28
96°
78°
29
99°
75°
30
97°
77°
1
96°
76°
2
97°
77°
3
97°
78°
4
97°
79°
5
99°
76°
6
93°
74°
7
93°
76°
8
98°
77°
9
99°
78°
10
98°
77°
11
96°
74°
12
97°
77°
13
97°
78°
14
97°
78°
15
98°
77°
16
98°
78°
17
97°
77°
18
95°
77°
19
90°
76°
20
91°
76°
21
92°
77°
22
93°
77°
23
93°
78°
24
92°
78°
25
96°
77°
26
97°
78°
27
97°
78°
28
98°
79°
29
99°
79°
30
99°
78°
31
98°
79°
1
99°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waco
Waco's July 2026 forecast shows daily high temperatures ranging from 90° to 99°, with overnight lows between 74° and 79°. The average high for July is 96° 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 Waco. See also: August | September | October.