S
M
T
W
T
F
S
27
71°
40°
28
73°
50°
29
75°
46°
30
69°
60°
1
68°
51°
2
65°
38°
3
67°
36°
4
68°
47°
5
63°
38°
6
74°
50°
7
74°
45°
8
67°
39°
9
68°
38°
10
84°
56°
11
80°
53°
12
82°
60°
13
68°
51°
14
57°
50°
15
55°
49°
16
53°
33°
17
57°
29°
18
64°
42°
19
64°
39°
20
64°
38°
21
70°
35°
22
61°
41°
23
71°
44°
24
71°
42°
25
70°
51°
26
52°
45°
27
58°
44°
28
74°
47°
29
64°
40°
30
57°
39°
31
62°
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 57° to 62°, with overnight lows between 39° and 48°. The average high for October is 60° with an average low of 44°. 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.
