S
M
T
W
T
F
S
27
48°
42°
28
61°
40°
29
58°
41°
30
46°
39°
1
47°
35°
2
48°
30°
3
49°
35°
4
49°
42°
5
48°
43°
6
51°
39°
7
52°
36°
8
54°
35°
9
49°
35°
10
49°
41°
11
49°
38°
12
45°
38°
13
43°
33°
14
43°
29°
15
49°
41°
16
46°
37°
17
49°
34°
18
46°
36°
19
44°
38°
20
45°
34°
21
39°
30°
22
40°
28°
23
43°
36°
24
43°
37°
25
48°
35°
26
44°
33°
27
43°
36°
28
42°
35°
29
42°
34°
30
40°
30°
31
33°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Seward
Seward's October 2026 forecast shows daily high temperatures ranging from 33° to 49°, with overnight lows between 23° and 38°. The average high for October is 43° with an average low of 33°. 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 Seward. See also: November | December | January.