S
M
T
W
T
F
S
29
75°
43°
30
83°
61°
31
83°
64°
1
82°
62°
2
80°
65°
3
83°
67°
4
67°
42°
5
65°
38°
6
72°
38°
7
69°
45°
8
76°
53°
9
76°
56°
10
79°
57°
11
82°
61°
12
79°
63°
13
78°
63°
14
78°
54°
15
72°
49°
16
70°
50°
17
73°
57°
18
77°
56°
19
75°
57°
20
71°
46°
21
76°
53°
22
75°
51°
23
67°
50°
24
75°
52°
25
74°
52°
26
75°
54°
27
76°
53°
28
73°
52°
29
73°
53°
30
66°
52°
1
70°
53°
2
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Bexar
Bexar's April 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 45° and 63°. The average high for April is 74° with an average low of 54°. 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 Bexar. See also: May | June | July.