S
M
T
W
T
F
S
29
72°
41°
30
79°
46°
31
79°
54°
1
N/A
2
82°
60°
3
78°
59°
4
83°
61°
5
77°
54°
6
72°
48°
7
72°
45°
8
70°
46°
9
71°
50°
10
74°
49°
11
75°
52°
12
77°
52°
13
78°
54°
14
79°
61°
15
78°
55°
16
79°
56°
17
80°
55°
18
72°
55°
19
74°
54°
20
75°
55°
21
75°
55°
22
79°
56°
23
81°
56°
24
81°
57°
25
82°
58°
26
83°
59°
27
83°
57°
28
78°
55°
29
82°
58°
30
83°
59°
1
81°
58°
2
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Williston
Williston's April 2026 forecast shows daily high temperatures ranging from 70° to 83°, with overnight lows between 45° and 61°. The average high for April is 78° with an average low of 55°. 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 Williston. See also: May | June | July.
