S
M
T
W
T
F
S
28
97°
68°
29
93°
68°
30
90°
64°
1
84°
66°
2
88°
68°
3
90°
61°
4
91°
64°
5
93°
55°
6
93°
59°
7
97°
57°
8
97°
57°
9
97°
73°
10
99°
63°
11
90°
72°
12
99°
63°
13
95°
64°
14
100°
68°
15
87°
66°
16
91°
65°
17
90°
66°
18
88°
64°
19
88°
61°
20
88°
63°
21
84°
61°
22
86°
61°
23
86°
55°
24
N/A
25
79°
59°
26
74°
56°
27
77°
54°
28
89°
62°
29
93°
62°
30
95°
63°
31
98°
63°
1
97°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Montmélian
Montmélian's July 2026 forecast shows daily high temperatures ranging from 74° to 98°, with overnight lows between 54° and 64°. The average high for July is 88° with an average low of 60°. 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 Montmélian. See also: August | September | October.