S
M
T
W
T
F
S
27
84°
59°
28
N/A
29
72°
55°
30
66°
57°
1
72°
52°
2
82°
46°
3
84°
59°
4
79°
52°
5
90°
59°
6
88°
61°
7
81°
59°
8
84°
55°
9
88°
55°
10
82°
55°
11
81°
61°
12
81°
54°
13
63°
50°
14
50°
43°
15
57°
39°
16
57°
36°
17
79°
41°
18
75°
52°
19
64°
46°
20
72°
48°
21
73°
52°
22
70°
55°
23
79°
59°
24
57°
36°
25
58°
42°
26
60°
37°
27
69°
42°
28
67°
40°
29
71°
46°
30
70°
44°
31
62°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Westminster
Westminster's October 2026 forecast shows daily high temperatures ranging from 57° to 71°, with overnight lows between 36° and 46°. The average high for October is 64° with an average low of 41°. 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 Westminster. See also: November | December | January.
