S
M
T
W
T
F
S
28
92°
73°
29
94°
73°
30
95°
74°
1
97°
73°
2
94°
69°
3
92°
72°
4
93°
70°
5
90°
72°
6
90°
69°
7
88°
70°
8
90°
71°
9
90°
74°
10
93°
72°
11
88°
69°
12
85°
71°
13
88°
70°
14
91°
69°
15
91°
70°
16
92°
72°
17
91°
70°
18
92°
71°
19
91°
69°
20
93°
73°
21
92°
72°
22
86°
72°
23
87°
69°
24
88°
69°
25
87°
70°
26
88°
71°
27
89°
71°
28
89°
70°
29
90°
71°
30
91°
72°
31
92°
72°
1
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Blue Mountain
Blue Mountain's July 2026 forecast shows daily high temperatures ranging from 85° to 93°, with overnight lows between 69° and 74°. The average high for July is 90° with an average low of 71°. 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 Blue Mountain. See also: August | September | October.