S
M
T
W
T
F
S
29
83°
38°
30
82°
47°
31
79°
50°
1
70°
53°
2
78°
40°
3
72°
43°
4
71°
32°
5
74°
35°
6
71°
46°
7
75°
49°
8
81°
39°
9
82°
44°
10
82°
51°
11
77°
48°
12
79°
43°
13
71°
57°
14
75°
49°
15
71°
36°
16
75°
39°
17
70°
28°
18
66°
33°
19
67°
39°
20
73°
45°
21
71°
38°
22
72°
39°
23
72°
44°
24
69°
43°
25
67°
42°
26
70°
44°
27
74°
46°
28
73°
47°
29
74°
42°
30
69°
44°
1
74°
46°
2
77°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alamo
Alamo's April 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 28° and 47°. The average high for April is 71° with an average low of 41°. 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 Alamo. See also: May | June | July.
