S
M
T
W
T
F
S
27
80°
58°
28
79°
57°
29
79°
57°
30
77°
56°
1
74°
54°
2
72°
55°
3
78°
56°
4
79°
56°
5
76°
55°
6
72°
56°
7
75°
55°
8
76°
56°
9
75°
55°
10
74°
54°
11
76°
47°
12
63°
44°
13
62°
41°
14
61°
40°
15
60°
39°
16
60°
43°
17
61°
39°
18
60°
37°
19
59°
38°
20
59°
41°
21
60°
40°
22
59°
40°
23
75°
47°
24
74°
45°
25
69°
42°
26
58°
38°
27
57°
32°
28
55°
34°
29
56°
42°
30
61°
47°
31
63°
36°
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 55° to 80°, with overnight lows between 32° and 58°. The average high for October is 68° with an average low of 47°. 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.
