S
M
T
W
T
F
S
27
68°
57°
28
70°
55°
29
66°
61°
30
75°
59°
1
68°
43°
2
64°
37°
3
72°
50°
4
70°
43°
5
73°
39°
6
86°
48°
7
76°
42°
8
66°
50°
9
76°
57°
10
85°
60°
11
75°
50°
12
57°
46°
13
55°
44°
14
60°
46°
15
56°
42°
16
55°
39°
17
56°
43°
18
61°
41°
19
58°
38°
20
60°
42°
21
62°
43°
22
62°
43°
23
61°
41°
24
50°
38°
25
48°
39°
26
50°
37°
27
59°
42°
28
59°
44°
29
58°
44°
30
60°
40°
31
57°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in New Ulm
New Ulm's October 2026 forecast shows daily high temperatures ranging from 48° to 86°, with overnight lows between 34° and 60°. The average high for October is 62° 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 New Ulm. See also: November | December | January.