S
M
T
W
T
F
S
28
94°
78°
29
99°
78°
30
97°
79°
1
96°
79°
2
97°
78°
3
97°
80°
4
97°
80°
5
96°
76°
6
95°
76°
7
96°
78°
8
96°
77°
9
99°
80°
10
100°
79°
11
100°
77°
12
93°
75°
13
95°
77°
14
96°
77°
15
96°
76°
16
95°
77°
17
96°
74°
18
90°
72°
19
88°
72°
20
89°
73°
21
90°
76°
22
90°
74°
23
91°
76°
24
91°
75°
25
94°
76°
26
95°
77°
27
96°
77°
28
97°
76°
29
97°
77°
30
96°
78°
31
97°
77°
1
97°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sachse
Sachse's July 2026 forecast shows daily high temperatures ranging from 88° to 100°, with overnight lows between 72° and 80°. The average high for July is 95° 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 Sachse. See also: August | September | October.