S
M
T
W
T
F
S
27
62°
44°
28
63°
44°
29
62°
46°
30
62°
48°
1
63°
50°
2
61°
47°
3
60°
47°
4
60°
45°
5
61°
44°
6
60°
45°
7
61°
44°
8
66°
44°
9
62°
45°
10
61°
45°
11
63°
44°
12
62°
43°
13
60°
46°
14
58°
46°
15
58°
44°
16
57°
45°
17
58°
45°
18
57°
46°
19
57°
47°
20
58°
45°
21
55°
42°
22
55°
43°
23
54°
43°
24
53°
42°
25
53°
42°
26
52°
43°
27
52°
41°
28
53°
41°
29
52°
43°
30
51°
44°
31
52°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bellevue
Bellevue's October 2026 forecast shows daily high temperatures ranging from 51° to 66°, with overnight lows between 41° and 50°. The average high for October is 58° 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 Bellevue. See also: November | December | January.
