S
M
T
W
T
F
S
27
72°
52°
28
72°
55°
29
75°
52°
30
73°
57°
1
85°
58°
2
64°
51°
3
64°
45°
4
71°
49°
5
61°
42°
6
60°
46°
7
69°
52°
8
70°
51°
9
64°
48°
10
63°
49°
11
65°
46°
12
64°
47°
13
63°
46°
14
62°
44°
15
57°
42°
16
66°
48°
17
67°
48°
18
66°
47°
19
66°
43°
20
55°
40°
21
54°
40°
22
53°
39°
23
58°
46°
24
64°
46°
25
64°
45°
26
63°
38°
27
51°
35°
28
54°
36°
29
55°
41°
30
53°
38°
31
60°
44°
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 85°, with overnight lows between 35° and 58°. The average high for October is 62° 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.
