S
M
T
W
T
F
S
29
81°
47°
30
87°
57°
31
85°
60°
1
87°
65°
2
83°
61°
3
76°
69°
4
71°
50°
5
69°
48°
6
71°
42°
7
69°
46°
8
78°
55°
9
81°
54°
10
80°
62°
11
80°
64°
12
83°
61°
13
83°
66°
14
76°
68°
15
81°
66°
16
84°
64°
17
84°
66°
18
72°
45°
19
70°
41°
20
63°
50°
21
64°
55°
22
82°
68°
23
88°
69°
24
90°
61°
25
90°
68°
26
90°
67°
27
90°
58°
28
85°
64°
29
88°
64°
30
82°
54°
1
72°
53°
2
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in San Angelo Junction
San Angelo Junction's April 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 53° and 69°. The average high for April is 85° 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 April weather will actually feel in San Angelo Junction. See also: May | June | July.