S
M
T
W
T
F
S
27
63°
47°
28
71°
48°
29
70°
44°
30
63°
41°
1
62°
44°
2
64°
46°
3
68°
45°
4
68°
46°
5
67°
45°
6
59°
45°
7
64°
47°
8
67°
44°
9
67°
43°
10
57°
38°
11
60°
35°
12
56°
40°
13
64°
42°
14
65°
43°
15
65°
43°
16
62°
42°
17
64°
35°
18
53°
32°
19
52°
36°
20
57°
41°
21
60°
41°
22
59°
39°
23
51°
36°
24
50°
36°
25
52°
39°
26
62°
34°
27
59°
28°
28
51°
28°
29
52°
30°
30
55°
38°
31
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fitzwilliam
Fitzwilliam's October 2026 forecast shows daily high temperatures ranging from 50° to 71°, with overnight lows between 28° and 48°. The average high for October is 60° with an average low of 40°. 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 Fitzwilliam. See also: November | December | January.