S
M
T
W
T
F
S
27
58°
56°
28
57°
54°
29
67°
54°
30
71°
54°
1
75°
56°
2
86°
62°
3
71°
45°
4
64°
40°
5
69°
42°
6
61°
38°
7
66°
33°
8
72°
49°
9
67°
39°
10
64°
36°
11
57°
38°
12
72°
48°
13
59°
50°
14
75°
52°
15
63°
40°
16
68°
43°
17
57°
29°
18
57°
26°
19
62°
29°
20
67°
32°
21
58°
37°
22
67°
36°
23
60°
30°
24
64°
27°
25
69°
28°
26
73°
29°
27
51°
24°
28
52°
39°
29
62°
50°
30
63°
36°
31
49°
29°
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 49° to 63°, with overnight lows between 24° and 50°. The average high for October is 55° 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 Westminster. See also: November | December | January.
