S
M
T
W
T
F
S
28
86°
69°
29
88°
69°
30
89°
71°
1
88°
68°
2
89°
67°
3
90°
66°
4
89°
65°
5
85°
66°
6
86°
67°
7
81°
64°
8
83°
65°
9
84°
64°
10
83°
63°
11
84°
66°
12
85°
66°
13
86°
66°
14
85°
66°
15
84°
63°
16
83°
61°
17
84°
63°
18
85°
65°
19
86°
66°
20
85°
65°
21
80°
66°
22
79°
65°
23
80°
65°
24
80°
66°
25
81°
65°
26
80°
66°
27
80°
66°
28
81°
65°
29
80°
66°
30
80°
65°
31
81°
61°
1
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Altamont
Altamont's July 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 61° and 71°. 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 Altamont. See also: August | September | October.