S
M
T
W
T
F
S
28
95°
76°
29
94°
75°
30
94°
72°
1
95°
71°
2
94°
73°
3
96°
75°
4
97°
75°
5
97°
70°
6
93°
68°
7
95°
68°
8
97°
69°
9
96°
70°
10
93°
69°
11
93°
73°
12
93°
76°
13
92°
73°
14
79°
70°
15
78°
68°
16
83°
67°
17
84°
67°
18
90°
75°
19
93°
75°
20
97°
72°
21
101°
67°
22
99°
70°
23
98°
73°
24
92°
71°
25
93°
72°
26
94°
71°
27
97°
72°
28
97°
73°
29
98°
74°
30
99°
74°
31
101°
75°
1
103°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Junction
Junction's July 2026 forecast shows daily high temperatures ranging from 94° to 103°, with overnight lows between 71° and 75°. The average high for July is 98° with an average low of 73°. 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 Junction. See also: August | September | October.