S
M
T
W
T
F
S
27
65°
55°
28
74°
55°
29
75°
50°
30
69°
64°
1
68°
45°
2
64°
43°
3
64°
46°
4
67°
42°
5
64°
43°
6
68°
48°
7
72°
45°
8
70°
49°
9
69°
48°
10
68°
48°
11
66°
43°
12
64°
42°
13
63°
43°
14
62°
39°
15
61°
43°
16
66°
43°
17
66°
42°
18
65°
40°
19
60°
39°
20
52°
35°
21
52°
32°
22
56°
38°
23
63°
41°
24
63°
41°
25
62°
34°
26
49°
33°
27
53°
38°
28
60°
35°
29
54°
36°
30
57°
38°
31
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Winthrop
Winthrop's October 2026 forecast shows daily high temperatures ranging from 49° to 72°, with overnight lows between 32° and 49°. The average high for October is 62° 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 Winthrop. See also: November | December | January.
