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