S
M
T
W
T
F
S
29
71°
41°
30
69°
37°
31
47°
27°
1
55°
28°
2
55°
28°
3
42°
28°
4
55°
33°
5
55°
29°
6
55°
38°
7
65°
29°
8
43°
23°
9
36°
23°
10
42°
28°
11
45°
30°
12
51°
34°
13
48°
30°
14
54°
37°
15
56°
35°
16
53°
28°
17
58°
34°
18
60°
35°
19
60°
35°
20
58°
34°
21
55°
30°
22
47°
27°
23
46°
27°
24
46°
26°
25
47°
25°
26
47°
26°
27
51°
26°
28
47°
25°
29
50°
29°
30
59°
31°
1
60°
36°
2
62°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alpine
Alpine's April 2026 forecast shows daily high temperatures ranging from 36° to 65°, with overnight lows between 23° and 38°. The average high for April is 52° with an average low of 30°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Alpine. See also: May | June | July.
