S
M
T
W
T
F
S
28
81°
64°
29
91°
71°
30
91°
77°
1
92°
76°
2
93°
72°
3
94°
69°
4
85°
69°
5
82°
69°
6
80°
67°
7
83°
61°
8
84°
63°
9
85°
68°
10
85°
67°
11
83°
63°
12
86°
59°
13
88°
65°
14
92°
68°
15
94°
70°
16
91°
70°
17
88°
69°
18
85°
69°
19
81°
64°
20
79°
63°
21
81°
61°
22
80°
62°
23
83°
65°
24
82°
62°
25
86°
67°
26
87°
68°
27
84°
66°
28
84°
61°
29
78°
59°
30
77°
61°
31
79°
62°
1
82°
66°
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 77° to 94°, with overnight lows between 59° and 70°. The average high for July is 84° with an average low of 65°. 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.
