S
M
T
W
T
F
S
28
67°
47°
29
67°
47°
30
68°
49°
1
72°
54°
2
69°
51°
3
70°
53°
4
69°
53°
5
68°
54°
6
69°
56°
7
70°
55°
8
76°
57°
9
76°
57°
10
72°
56°
11
70°
56°
12
72°
57°
13
73°
58°
14
74°
57°
15
73°
50°
16
70°
50°
17
69°
51°
18
69°
50°
19
70°
52°
20
72°
51°
21
73°
56°
22
74°
59°
23
79°
54°
24
78°
49°
25
71°
50°
26
71°
50°
27
72°
49°
28
71°
50°
29
72°
57°
30
73°
58°
31
77°
58°
1
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vallée-Jonction
Vallée-Jonction's July 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 47° and 59°. The average high for July is 72° with an average low of 53°. 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 Vallée-Jonction. See also: August | September | October.