S
M
T
W
T
F
S
28
92°
73°
29
93°
72°
30
96°
73°
1
96°
75°
2
98°
73°
3
93°
73°
4
92°
71°
5
92°
69°
6
90°
71°
7
91°
74°
8
93°
73°
9
92°
73°
10
90°
75°
11
88°
71°
12
89°
70°
13
87°
71°
14
89°
73°
15
94°
72°
16
96°
74°
17
95°
72°
18
92°
71°
19
91°
73°
20
93°
70°
21
93°
72°
22
92°
73°
23
92°
72°
24
90°
71°
25
86°
70°
26
86°
69°
27
87°
70°
28
86°
70°
29
86°
69°
30
87°
71°
31
87°
73°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Southwest
Southwest's July 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 69° and 75°. The average high for July is 90° with an average low of 72°. 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 Southwest. See also: August | September | October.
