S
M
T
W
T
F
S
27
62°
58°
28
62°
56°
29
68°
55°
30
73°
58°
1
77°
60°
2
84°
61°
3
71°
53°
4
60°
53°
5
68°
50°
6
61°
45°
7
66°
53°
8
76°
52°
9
70°
51°
10
71°
56°
11
69°
57°
12
69°
54°
13
68°
49°
14
62°
47°
15
63°
44°
16
67°
51°
17
65°
48°
18
65°
47°
19
63°
43°
20
58°
38°
21
56°
40°
22
56°
47°
23
57°
45°
24
60°
43°
25
58°
42°
26
55°
40°
27
54°
38°
28
54°
36°
29
55°
40°
30
62°
43°
31
63°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Stamford
Stamford's October 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 36° and 57°. The average high for October is 62° with an average low of 46°. 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 Stamford. See also: November | December | January.