S
M
T
W
T
F
S
26
81°
60°
27
81°
60°
28
82°
61°
29
82°
60°
30
83°
61°
31
83°
65°
1
86°
66°
2
87°
66°
3
87°
67°
4
88°
66°
5
87°
60°
6
82°
60°
7
79°
59°
8
80°
60°
9
81°
60°
10
81°
61°
11
84°
63°
12
83°
64°
13
84°
65°
14
85°
64°
15
84°
66°
16
86°
65°
17
86°
65°
18
83°
62°
19
81°
60°
20
79°
59°
21
79°
64°
22
80°
64°
23
79°
60°
24
82°
62°
25
82°
64°
26
84°
58°
27
83°
58°
28
80°
63°
29
77°
64°
30
84°
63°
31
83°
63°
1
84°
62°
2
83°
63°
3
84°
61°
4
83°
56°
5
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alpine
Alpine's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 55° and 67°. The average high for August is 83° with an average low of 62°. 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 Alpine. See also: September | October | November.
