S
M
T
W
T
F
S
26
58°
44°
27
71°
38°
28
65°
45°
29
62°
52°
30
72°
45°
1
69°
37°
2
63°
49°
3
65°
41°
4
77°
44°
5
87°
53°
6
73°
59°
7
62°
46°
8
74°
39°
9
76°
52°
10
85°
47°
11
63°
45°
12
73°
39°
13
77°
56°
14
65°
52°
15
71°
49°
16
85°
49°
17
89°
58°
18
95°
61°
19
97°
64°
20
96°
65°
21
71°
56°
22
60°
50°
23
56°
51°
24
68°
55°
25
76°
63°
26
74°
67°
27
81°
64°
28
82°
55°
29
79°
60°
30
76°
53°
31
69°
50°
1
71°
52°
2
74°
53°
3
71°
54°
4
73°
55°
5
81°
59°
6
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alpine
Alpine's May 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 50° and 67°. The average high for May is 76° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Alpine. See also: June | July | August.
