S
M
T
W
T
F
S
27
73°
56°
28
64°
53°
29
62°
50°
30
62°
52°
1
63°
49°
2
60°
46°
3
59°
48°
4
60°
45°
5
59°
45°
6
59°
44°
7
60°
42°
8
61°
45°
9
62°
44°
10
61°
46°
11
60°
45°
12
57°
45°
13
57°
44°
14
56°
44°
15
55°
43°
16
55°
44°
17
54°
48°
18
56°
52°
19
56°
48°
20
57°
48°
21
55°
43°
22
55°
43°
23
56°
45°
24
56°
48°
25
61°
42°
26
54°
40°
27
52°
41°
28
52°
41°
29
50°
48°
30
51°
43°
31
51°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bothell
Bothell's October 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 38° and 56°. The average high for October is 58° with an average low of 46°. 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 Bothell. See also: November | December | January.