S
M
T
W
T
F
S
27
N/A
28
77°
53°
29
78°
53°
30
75°
53°
1
77°
57°
2
64°
50°
3
68°
50°
4
68°
48°
5
69°
50°
6
69°
50°
7
68°
54°
8
59°
43°
9
59°
45°
10
59°
47°
11
58°
44°
12
57°
43°
13
55°
44°
14
58°
45°
15
63°
48°
16
60°
48°
17
63°
45°
18
59°
40°
19
52°
39°
20
54°
38°
21
54°
38°
22
55°
43°
23
59°
46°
24
59°
46°
25
57°
44°
26
53°
40°
27
51°
36°
28
50°
36°
29
48°
35°
30
48°
36°
31
52°
41°
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 48° to 69°, with overnight lows between 35° and 54°. The average high for October is 58° with an average low of 44°. 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.