S
M
T
W
T
F
S
29
58°
32°
30
74°
43°
31
75°
43°
1
43°
32°
2
63°
32°
3
65°
45°
4
60°
38°
5
43°
33°
6
50°
27°
7
38°
22°
8
56°
47°
9
66°
41°
10
49°
35°
11
56°
41°
12
70°
60°
13
72°
61°
14
65°
37°
15
51°
36°
16
53°
39°
17
58°
47°
18
64°
47°
19
61°
46°
20
69°
52°
21
68°
39°
22
54°
35°
23
53°
41°
24
54°
45°
25
66°
43°
26
55°
39°
27
55°
39°
28
59°
41°
29
63°
47°
30
66°
49°
1
69°
48°
2
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Williamston
Williamston's April 2026 forecast shows daily high temperatures ranging from 49° to 72°, with overnight lows between 35° and 61°. The average high for April is 60° with an average low of 44°. 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 Williamston. See also: May | June | July.