S
M
T
W
T
F
S
27
67°
44°
28
59°
53°
29
59°
52°
30
68°
51°
1
68°
55°
2
66°
51°
3
61°
39°
4
66°
48°
5
57°
35°
6
55°
37°
7
62°
49°
8
66°
49°
9
62°
44°
10
60°
46°
11
67°
47°
12
59°
44°
13
54°
42°
14
56°
43°
15
61°
38°
16
62°
44°
17
62°
43°
18
59°
40°
19
59°
44°
20
57°
42°
21
56°
41°
22
54°
42°
23
57°
42°
24
59°
36°
25
52°
39°
26
59°
34°
27
46°
31°
28
50°
30°
29
54°
38°
30
52°
35°
31
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Potsdam
Potsdam's October 2026 forecast shows daily high temperatures ranging from 46° to 67°, with overnight lows between 30° and 49°. The average high for October is 58° 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 Potsdam. See also: November | December | January.