S
M
T
W
T
F
S
29
82°
51°
30
82°
64°
31
83°
64°
1
83°
69°
2
82°
64°
3
82°
70°
4
71°
50°
5
68°
46°
6
71°
47°
7
71°
47°
8
78°
56°
9
81°
60°
10
80°
62°
11
79°
65°
12
75°
67°
13
80°
67°
14
77°
58°
15
71°
57°
16
73°
60°
17
77°
64°
18
80°
63°
19
80°
66°
20
81°
65°
21
74°
54°
22
76°
60°
23
78°
61°
24
78°
60°
25
77°
59°
26
77°
61°
27
76°
61°
28
77°
60°
29
77°
62°
30
74°
62°
1
77°
61°
2
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sherman
Sherman's April 2026 forecast shows daily high temperatures ranging from 71° to 81°, with overnight lows between 54° and 67°. The average high for April is 77° with an average low of 61°. 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 Sherman. See also: May | June | July.