S
M
T
W
T
F
S
26
94°
67°
27
95°
70°
28
96°
69°
29
95°
68°
30
96°
69°
31
97°
70°
1
98°
70°
2
99°
71°
3
101°
72°
4
100°
70°
5
100°
67°
6
96°
68°
7
96°
71°
8
95°
65°
9
Hist. Avg.
98°
67°
10
Hist. Avg.
98°
67°
11
Hist. Avg.
98°
67°
12
Hist. Avg.
98°
67°
13
Hist. Avg.
98°
67°
14
Hist. Avg.
98°
67°
15
Hist. Avg.
98°
66°
16
Hist. Avg.
98°
66°
17
Hist. Avg.
98°
66°
18
Hist. Avg.
98°
66°
19
Hist. Avg.
98°
66°
20
Hist. Avg.
98°
66°
21
Hist. Avg.
98°
66°
22
Hist. Avg.
97°
66°
23
Hist. Avg.
97°
65°
24
Hist. Avg.
97°
65°
25
Hist. Avg.
97°
65°
26
Hist. Avg.
97°
65°
27
Hist. Avg.
97°
65°
28
Hist. Avg.
97°
64°
29
Hist. Avg.
97°
64°
30
Hist. Avg.
97°
64°
31
Hist. Avg.
96°
64°
1
Hist. Avg.
96°
64°
2
Hist. Avg.
96°
64°
3
Hist. Avg.
96°
64°
4
Hist. Avg.
96°
63°
5
Hist. Avg.
96°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Alpine
Alpine's August 2026 forecast shows daily high temperatures ranging from 94° to 101°, with overnight lows between 65° and 72°. The average high for August is 97° with an average low of 69°. 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.