S
M
T
W
T
F
S
29
90°
41°
30
85°
46°
31
66°
53°
1
70°
46°
2
66°
48°
3
79°
41°
4
85°
43°
5
87°
41°
6
72°
49°
7
78°
46°
8
82°
46°
9
75°
51°
10
71°
53°
11
68°
51°
12
64°
49°
13
67°
42°
14
68°
41°
15
71°
44°
16
72°
48°
17
77°
43°
18
82°
43°
19
82°
47°
20
72°
40°
21
63°
47°
22
67°
42°
23
75°
45°
24
70°
46°
25
61°
46°
26
67°
43°
27
73°
37°
28
74°
39°
29
75°
38°
30
76°
37°
1
76°
41°
2
76°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in San Benito
San Benito's April 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 37° and 46°. The average high for April is 72° 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 San Benito. See also: May | June | July.