S
M
T
W
T
F
S
27
61°
41°
28
69°
51°
29
73°
43°
30
61°
43°
1
61°
34°
2
72°
46°
3
67°
33°
4
66°
41°
5
79°
44°
6
74°
41°
7
71°
38°
8
67°
41°
9
72°
44°
10
64°
34°
11
55°
32°
12
64°
36°
13
68°
36°
14
63°
33°
15
57°
31°
16
57°
39°
17
62°
38°
18
56°
37°
19
53°
34°
20
58°
36°
21
61°
37°
22
61°
36°
23
57°
35°
24
49°
35°
25
45°
34°
26
57°
36°
27
58°
34°
28
52°
32°
29
55°
33°
30
55°
32°
31
54°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Williston
Williston's October 2026 forecast shows daily high temperatures ranging from 45° to 79°, with overnight lows between 31° and 46°. The average high for October is 61° with an average low of 36°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Williston. See also: November | December | January.
