S
M
T
W
T
F
S
27
66°
52°
28
N/A
29
68°
50°
30
68°
57°
1
63°
54°
2
64°
55°
3
61°
47°
4
63°
41°
5
64°
59°
6
60°
55°
7
57°
50°
8
N/A
9
62°
46°
10
53°
42°
11
55°
47°
12
63°
58°
13
63°
51°
14
58°
48°
15
54°
45°
16
55°
46°
17
54°
47°
18
57°
47°
19
57°
47°
20
56°
48°
21
54°
46°
22
55°
44°
23
52°
40°
24
50°
39°
25
53°
41°
26
52°
40°
27
54°
42°
28
51°
41°
29
50°
39°
30
49°
39°
31
51°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Seathwaite
Seathwaite's October 2026 forecast shows daily high temperatures ranging from 49° to 63°, with overnight lows between 39° and 58°. The average high for October is 55° with an average low of 45°. 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 Seathwaite. See also: November | December | January.