S
M
T
W
T
F
S
29
60°
30°
30
74°
51°
31
82°
60°
1
86°
64°
2
75°
52°
3
82°
51°
4
85°
65°
5
78°
56°
6
59°
50°
7
60°
38°
8
49°
41°
9
58°
46°
10
66°
54°
11
71°
50°
12
70°
56°
13
81°
61°
14
85°
60°
15
83°
53°
16
67°
46°
17
59°
47°
18
64°
51°
19
70°
46°
20
71°
53°
21
72°
53°
22
73°
54°
23
73°
55°
24
72°
54°
25
73°
52°
26
64°
53°
27
72°
52°
28
64°
50°
29
67°
49°
30
64°
47°
1
64°
54°
2
66°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Williams
Williams's April 2026 forecast shows daily high temperatures ranging from 49° to 85°, with overnight lows between 38° and 61°. The average high for April is 68° with an average low of 51°. 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 Williams. See also: May | June | July.
